41 results about "Mandarin duck" patented technology

The present invention discloses one kind of paired chafing dish soup and its production process. The paired chafing dish soup include white soup and red soup, the white soup is stewed with broth, Dangshen, astragalus root, American ginseng, wolfberry fruit, lotus seed, etc. in certain proportion, and the red soup is stewed with broth, bed material,pure cumin, gingko nut, dried scallop, longan, sesame, etc. The broth is produced through stewing old fatty duck, old hen, chop, etc, and the bed material consists of Sichuan chili, ginger, crystal sugar, broad bean, etc. in certain proportion. The production process of the paired chafing dish soup is also disclosed. The present invention has the functions of invigorating heart, spleen and kidney, nourishing Yin, nourishing brain, etc.

The invention relates to an automatic cleaning device of mandarin duck chaffy dish and belongs to the field of articles of daily use. The device comprises a control part, a supporting part and a cleaning part, wherein the supporting part comprises a base, a supporting pole, a lead screw, a lifting rod, a motor mounting pole and other structures, the cleaning part comprises a rotary supporting frame, a drive rod, a telescopic pole, a follower ring, a motor, a water outlet rod, a cleaning head and other structures, and the control part comprises a microcontroller, an ultrasonic distance measuring sensor, a servo motor and other structures; after the distance from the bottom of the pot is measured by the sensor, the telescopic pole descends to a certain distance automatically, the motor is started to drive the cleaning head to clean automatically, the cleaning efficiency can be improved, the labor quantity is reduced, meanwhile the device is connected with hot water, oil stains can be removed preferably, the device has the sterilization function, and the number of food safety accidents is reduced.

The invention relates to a river, lake and ditch water channel and embankment and bank ecological comprehensive utilization high-yield high-efficiency technology. By the conventional river, lake and ditch ecological reconstruction, river, embankment and bank three-dimensional breeding and planting and high-yield and high-efficiency integration, the usable area of China land is increased and the utilization efficiency of the China land and even world land is improved; on the basis that the yield per unit of rice is improved by a top scientist Yuan Longping, the planted area of the rice and lotus root is expanded, the problem that social supply and demand conflicts occur because arable land in China is continuously reduced in a mode of being difficult to inhibit under the conditions of company expansion, mining and increased houses and highways is solved, and a policy that the arable land cannot be less than 1.8 billion mu proposed by Chinese premier Wen Jiabao is strictly upheld; and a lotus pond is built in a main river channel and an auxiliary river channel respectively to plant lotus and breed fishes jointly and realize shunting, flood discharge and water storage, sunlight, air, spatial dimension, time, land and water resources are fully utilized, a tourism ecological chain natural beautiful scenery that a river exists in a river, a pond exists in the river, the lotus root is grown in the river, the fishes swim among the lotus root, the lotus is tender and the sun is rising, and mandarin ducks are tumbling merrily about in water is formed, and social benefit and economical benefit are obviously increased.

The invention discloses a bill mandarin-duck-number recognition and check system. The system comprises a double-sided image acquisition unit, a number recognition and comparison unit and a strike-through detection unit, wherein the double-sided image acquisition unit is used for collecting images of set positions of the obverse side and the reverse side of a bill; the number recognition and comparison unit is used for conducting number recognition and comparison on the images collected by the double-sided image acquisition unit; the strike-through detection unit is used for detecting the anti-offset condition of the reverse side image collected by the double-sided image acquisition unit. Through the bill mandarin-duck-number recognition and check system, a horizontal row of numbers and a vertical row of numbers of each bill can be compared and checked, the comparison and check speed is high, comparison and check are more accurate, the labor intensity of workers is lowered, the detection efficiency is improved, and the bill printing quality is improved.

The invention relates to a beef flavor chafing dish white soup bedding material, a free oil mandarin duck chafing dish soup bedding material and a production method. The chafing dish white soup bedding material comprises the following raw materials by weight: 15-28 parts of beef marrow bone, 7-13 parts of chicken skeleton, 3.5-10.5 parts of tallow, 4.5-9.5 parts of beef, 5-8 parts of dressed chicken, 0.55-1.25 parts of cooking wine, 0.15-0.95 parts of chive, 0.55-1.25 parts of sliced ginger, 4.5-11 parts of savoury beef flavor soup bedding material and 41-56 parts of purified water. According to the invention, the by-products of cattle and chicken are taken as main raw materials, the chafing dish white soup bedding material is produced by scientific extraction and blending, has the advantages of low cost, high nutrition value and convenient usage, and keeps the natural flavor made by Chinese chefs; and the chafing dish white soup bedding material has the characteristics of abundant nutrition, economical and practical properties, convenient usage and the like. After diluting the chafing dish white soup bedding material with dozens of times, the chafing dish white soup bedding material can be used for various chafing dish basic soup bedding materials, and can be used as a main raw material for continuous exploitation of a series of chafing dish chafing dish soup bedding material products with different flavors.

The invention discloses a mandarin duck hot pot with a pot body separation structure. The mandarin duck hot pot comprises two pot body units which can be dismantled and assembled independently, the two pot body units which can be dismantled and assembled independently are fixedly connected respectively through fixing rings to assemble a double taste mandarin duck hot pot which can place two hot pot soup bases, each pot body unit of the double taste mandarin duck hot pot comprises a pot casing, a pot aluminum core and an inner pot body, wherein the pot casing is provided with an upper opening, the bottom of the pot casing is provided with a heating device, the pot aluminum core is fixedly sleeved with the pot casing to be used for accommodating the hot pot soup bases, and the inner pot body can lift and is arranged in the pot aluminum core to be used for accommodating food materials. The whole round bottom surface of the pot aluminum core is closely attached to the upper surface of the heating device, pore channels allowing the hot pot soup bases to flow in or out are evenly distributed at the bottom and on the periphery of the inner pot body, and two lifters which are used for driving the corresponding inner pot body to lift from the pot aluminum core so as to filter out the hot pot soup bases to expose the food materials to facilitate the eating are fixedly located at the position of a centre parting line on the fixing rings.

The invention belongs to Chinese traditional medicine technology field, especially relates to an external liquid for curing coryza and cold, and its manufacturing method. The materials of the liquid are all Chinese herbal medicines, which include: lavender, Chinese ilex leaves, mint, camphor leaves, gum leaves, finger citron leaves, pine needle leaves; extracts the Chinese traditional medicines in the fried extraction, it includes: inundation, bitter tea, yellow avens, water chilopod etc. The Chinese herbal medicine of extracted juice extraction liquid includes: pawpaw, mandarin duck oranges, and lemon. The processmethod is: one shares of oil extracted liquid from the Chinese herbal medicine, 2-3 shares of fried extraction liquid and 1-1.5 shares of fresh juice extraction liqud are blended together and they are produced into eternal liquid product. The effect is prominent, and the side effect is small.

The invention discloses a preparation method of a mandarin duck breeding material. The mandarin duck breeding material comprises Leuciscus baicalensis meal, polliwog meal, snail meal, river prawn meal, locust meal, river snail meal, tender poplar leaf powder, waterweed powder, vegetable powder, milk powder, Curculigo orchioides, Eucommia ulmoides, Radix Codonopsis, ginger, dandelion, lotus, peanut kernel, Herba Houttuyniae powder, and corn puffed powder, and percentages of the above raw materials are weight percentages. The mandarin duck breeding material prepared through the above formula has the advantages of low pollution rate, abundant contents of proteins and vitamins in the breeding material, and reasonable matching of a plurality of nutritional components, and demands of mandarin duck mandarin ducks to fats, carbohydrates, crude fibers and mineral matters in the breeding material can be satisfied; and the mandarin ducks eating the breeding material have the advantages of healthy and strong physique, brilliant hair color, loud quacking, fast growth and development, and good disease prevention performance.

The invention discloses a health regimen multi-functional pure titanium metal mandarin duck hot pot. The hot pot comprises a pure titanium metal pot body, a pure titanium metal partition plate and a pure titanium metal soup base cup with holes, a spot cavity of the pure titanium metal pot body is divided into at least three different food putting areas by the pure titanium metal partition plate, the pure titanium metal partition plate is separately connected with the inner wall of the pure titanium metal pot body and the outer wall of the pure titanium metal soup base cup with the holes, and the pure titanium metal metal soup cup with the holes is placed at the center of the pure titanium metal pot body. According to the health regimen multi-functional pure titanium metal mandarin duck hot pot and the production process thereof, through various special design, after the usage of the pot, it is ensured that the low energy-conserving pot achieves the effects of health and health caring, a practical function is further achieved by the selection of the titanium metal, and therefore a comprehensive titanium metal mandarin duck hot pot is obtained with various functions of antibacterial and health caring and is a unique high-performance product which is not produced and sold on the market.

The invention relates to an automatic cleaning device for a mandarin duck hotpot, and belongs to the field of cleaning devices. The automatic cleaning device for the mandarin duck hotpot is composed of a feeding belt, a discharging belt, a large roller, an electromagnet, spraying heads, an electric brush, a box body and a main shaft. The automatic cleaning device for the mandarin duck hotpot is characterized in that the large roller is installed on the main shaft, the main shaft is installed inside the box body, the spraying heads are installed on the two sides inside the box body, the electromagnet is installed on the large roller, the electric brush abuts against the electromagnet, the feeding belt is placed at the upper portion outside the box body, and the discharging belt is arranged at the lower portion outside the box body. The automatic cleaning device for the mandarin duck hotpot has the advantage of being capable of automatically cleaning the mandarin duck hotpot.

The invention provides a method for preparing pickles with melon, which takes the fresh melon and various kinds of cole. The detailed method is that: preparing raw material, marinating with salt water, preparing ingredients and then packing the prepared cole into the marinated fresh melon and then sewing it during ferment period and after removing the salt in fresh water; then placing the sewed fresh melon in four batches of sauce for curing; finally, placing the cured vegetable in the sauce. The pickles with melon in the invention has a plurality of vitamins, yellowish brown luster, pleasant fragrance and auspicious connotation as it is sold in the shape of mandarin duck.

The invention relates to a feed for ornamental mandarin ducks. The feed is characterized by further comprising the following raw materials in parts by weight: 20-30 parts of water earthworms, 10-20 parts of dark mealworms, 10-15 parts of okra, 10-20 parts of tapioca, 15-30 parts of alfalfa, 3-8 parts of fish meal, 5-10 parts of nostoc commune and 15-30 parts of agar. The feed disclosed by the invention is simple in composition, convenient to make and balanced in nutrients; and particularly a layer of agar film is stuck to the outside of feed strips, so that the feed strips are convenient to sprinkle and are not liable to dissolve after being in contact with water.

The invention relates to a method for planting high-yield mandarin duck maize, and hybrid seed selection and preparation method thereof, characterized in: inseminating sterile hybrid seeds and normal hybrid seeds together, the sterile seeds are selected and bred successfully by the following step: (1) transforming sterile genes; (2) backcrossing; (3) backcrossing again; (4) arranging different hybrid seeds in one group; (5) GCA test. Yield of planting mandarin duck maize hybrid seeds produced by this method is increased by 14-22.88% than that of planting normal single cross hybrid maize seeds. Only male sterility line is needed to be cultivated, and neither does restoring line, which simplifies the breeding program of maize, saves time and labour.

The invention relates to a feed and in particular relates to the feed capable of improving the feather color brightness of mandarin ducks. The invention aims at providing the feed capable of improving the feather color brightness of the mandarin ducks, which has excellent nutrients and good effect and can be used for improving the feather color brightness of the mandarin ducks. Aiming at solving the technical problems, a preparation method of the feed of the mandarin ducks is provided; the feed is prepared from the following components in percentage by weight: 10 to 16 parts of culter alburnus basilewsky powder, 8 to 15 parts of tadpole powder, 8 to 16 parts of river prawn powder, 10 to 17 parts of locust powder, 4 to 8 parts of escargot powder, 4 to 8 parts of tender poplar leaf powder, 8 to 12 parts of water grass powder, 2 to 6 parts of green vegetable powder, 1 to 3 parts of milk powder, 1 to 3 parts of rhizoma curculiginis, 1 to 3 parts of cortex eucommiae, 1 to 3 parts of radix codonopsis, 1 to 3 parts of lecithin, 1 to 3 parts of chlorphenesin, 1 to 3 parts of cassawa starch, 1 to 3 parts of sweet potato vine powder, 1 to 3 parts of dried forage powder and 2 to 6 parts of feather powder.

The invention provides a method and device for promoting the reproduction of mandarin ducks. Aiming at the technical defect in the field that the difficulty for artificial reproduction of the mandarinducks is very high, the inventor carries out deep researches on a plurality of factors including living habits, groupment, foods and benefits of the mandarin ducks to disclose the method and device for promoting the reproduction of the mandarin ducks. The reproduction of the mandarin ducks is remarkably promoted through optimizing an artificial feeding environment, and the sustainability of population development is maintained.

The invention relates to the technical field of nutritional supplementing powder and provides animal-plant protein supplementing powder and mandarin-duck supplementing powder, a preparation method andapplication thereof. The animal-plant protein supplementing powder is prepared from basic powder, wherein the basic powder is prepared from animal protein powder, plant protein powder and fungi polysaccharides. The animal-plant protein supplementing powder can provide balanced animal protein and plant protein for a human body, has the characteristics of multiple nutrition, starvation tolerance, good mouthfeel, intestine and stomach moistening effect and instant and convenient eating, and can increase the utilization ratio of a human body to the animal protein; meanwhile, the animal-plant protein supplementing powder has better effects of stabilizing the blood sugar of patients with diabetes, eliminating fat and reducing weight of obesity groups, reducing the blood pressure of groups withthree highs and rehabilitating groups with cardiovascular and cerebrovascular diseases; the animal-plant protein supplementing powder in the mandarin-duck supplementing powder has a synergistic effectwith fruit-vegetable supplementing powder with tomatoes, carrots, onions, apples and garlic to regulate the acidity and alkalinity of body fluid, and has good rehabilitating effect especially for thegroup with the cardiovascular and cerebrovascular diseases.

The invention discloses a pair of mandarin duck magnetic chopsticks. The mandarin duck magnetic chopsticks comprise wooden chopstick bodies, aluminum chopstick heads and magnetic tips, wherein the wooden chopstick bodies and the aluminum chopstick heads are respectively located at the upper and lower ends of the wooden chopstick bodies, aluminum partition boards are arranged at the top ends in thealuminum chopstick heads, and magnet beads are arranged on the aluminum partition boards; grooves are formed in the magnetic tips, and magnetic stone columns are arranged in the grooves. By virtue ofmagnetic attraction principle of the magnet beads, two chopsticks are attracted with each other to form a whole body when being placed, are unlikely to roll and are very easily separated when being handheld. The magnetic stone columns are arranged at the front ends of the chopsticks, and the physical and chemical properties of clamped foods are changed by virtue of magnetic fields of permanent magnets, so that the treatment and healthcare effects are achieved. Besides, the product is simple in structure, rich in magnetic materials, easy to produce, low in cost, economical and practical.

The invention relates to the technical field of indoor insect breeding, in particular to an indoor mealybug and Aenasius bambawalei Hayat breeding method. The method has the advantages that water-cultured achyranthes bidentata is used to breed phenacoccus solenopsis tinsley and the Aenasius bambawalei Hayat, the developmental duration of the phenacoccus solenopsis tinsley and the Aenasius bambawalei Hayat can be shortened effectively, the survival rate and egg number per female of the phenacoccus solenopsis tinsley are increased, the parasitism rate and eclosion rate of the Aenasius bambawaleiHayat to the phenacoccus solenopsis tinsley are increased, and the method is especially applicable to the indoor breeding and researches of the mealybugs and the parasitic natural enemy of the mealybugs.

The invention discloses a multifunctional assembled pot stand mechanism, and relates to the technical field of pot stands. A boiler stand turntable base is installed at the upper end of a dual-bearingflange base, a boiler stand body is installed on the boiler stand turntable base, three boiler stand horizontal adjusting nuts are uniformly installed on the outer side wall of the boiler stand turntable base, air inlet holes are formed in the boiler stand turntable base, three straight sides of the boiler stand turntable base are embedded sides of a boiler stand fixing frame, three fixing shelves are arranged on the side wall of an equilateral-triangle-shaped protruding hexagon pot stand body separately, and three pot bodies with the same size and shape are installed on the fixing shelves respectively; a frying, baking, cooking and grilling pot is arranged on the equilateral-triangle-shaped protruding hexagon pot stand body; one boiler is totally provided with the four pots, all the fourpots are provided with pot lids, and a switch box is arranged between every two pots of the three pots at the lateral sides of a central equilateral triangle. The assembled pot stand mechanism is multifunctional, can rotate, and integrates rinsing of Mandarin Duck Chaffy Dish, steaming and cooking, instant boiling, grilling and stewing; meanwhile, the multifunctional assembled pot stand mechanismcan be assembled and disassembled, and is high in stability, convenient to operate and high in efficiency.

The invention relates to a feeding method which can promote the spawning of wild mandarin duck and is characterized in that a stocking place is provided with water and living land areas which are connected with each other with passages; the depth of the water is between 50cm and 200cm, the water area for each mandarin duck is 0.1-0.5 spuare metre and the water area is provided with flowing water; the living land area is divided into two parts, and one is an enclosure area while the other is a feeding area and the two areas have the distance of 4-8m; the enclosure is arranged in suspension with the height of 1-3m from the ground. The water can be natural river or artificial recycling water. The invention has the advantages that the wild mandarin duck can be hatched and reproduced under an artificial feeding and be changed to new livestock.

The invention relates to a food processing method, and especially relates to a manufacturing method for soup and hot dishes. The invention discloses a manufacturing method for chicken breast in a shape of a mandarin duck. According to a certain ratio, chicken breast, carrots, egg white, egg skin, water made of scallion, ginger and pricklyash peel, coriander leaves, cooking wine, monosodium glutamate, lard oil, clear soup, and the like are subjected to process steps such as cutting technique, combination, mixing preparation, placing in a spot, and steaming and stewing to prepare the chicken breast in the shape of the mandarin duck. The manufacturing method is simple and easy to master, especially suitable for business banquets and business negotiations.

The invention relates to a river, lake and ditch water channel and embankment and bank ecological comprehensive utilization high-yield high-efficiency technology. By the conventional river, lake and ditch ecological reconstruction, river, embankment and bank three-dimensional breeding and planting and high-yield and high-efficiency integration, the usable area of China land is increased and the utilization efficiency of the China land and even world land is improved; on the basis that the yield per unit of rice is improved by a top scientist Yuan Longping, the planted area of the rice and lotus root is expanded, the problem that social supply and demand conflicts occur because arable land in China is continuously reduced in a mode of being difficult to inhibit under the conditions of company expansion, mining and increased houses and highways is solved, and a policy that the arable land cannot be less than 1.8 billion mu proposed by Chinese premier Wen Jiabao is strictly upheld; and a lotus pond is built in a main river channel and an auxiliary river channel respectively to plant lotus and breed fishes jointly and realize shunting, flood discharge and water storage, sunlight, air, spatial dimension, time, land and water resources are fully utilized, a tourism ecological chain natural beautiful scenery that a river exists in a river, a pond exists in the river, the lotus root is grown in the river, the fishes swim among the lotus root, the lotus is tender and the sun is rising, and mandarin ducks are tumbling merrily about in water is formed, and social benefit and economical benefit are obviously increased.

The invention relates to a practical mandarin duck cup. It includes a cup body and an isolation board. It is characterized in that: the separation plate 2 is arranged in the middle of the cup body 1 to divide the cup into two and separate it into a mandarin duck cup, thus forming a practical mandarin duck cup as a whole. The purpose of the present invention is to overcome its waste of resources, and design a practical mandarin duck cup, so that the utilization rate of the cup is greatly improved to achieve the purpose of saving resources.

The invention relates to an automatic cleaning device for a mandarin duck hotpot, and belongs to the field of cleaning devices. The automatic cleaning device for the mandarin duck hotpot is composed of a feeding belt, a discharging belt, a large roller, an electromagnet, spraying heads, an electric brush, a box body and a main shaft. The automatic cleaning device for the mandarin duck hotpot is characterized in that the large roller is installed on the main shaft, the main shaft is installed inside the box body, the spraying heads are installed on the two sides inside the box body, the electromagnet is installed on the large roller, the electric brush abuts against the electromagnet, the feeding belt is placed at the upper portion outside the box body, and the discharging belt is arranged at the lower portion outside the box body. The automatic cleaning device for the mandarin duck hotpot has the advantage of being capable of automatically cleaning the mandarin duck hotpot.

The invention discloses a mandarin duck hot pot with a pot body separation structure. The mandarin duck hot pot comprises two pot body units which can be dismantled and assembled independently, the two pot body units which can be dismantled and assembled independently are fixedly connected respectively through fixing rings to assemble a double taste mandarin duck hot pot which can place two hot pot soup bases, each pot body unit of the double taste mandarin duck hot pot comprises a pot casing, a pot aluminum core and an inner pot body, wherein the pot casing is provided with an upper opening, the bottom of the pot casing is provided with a heating device, the pot aluminum core is fixedly sleeved with the pot casing to be used for accommodating the hot pot soup bases, and the inner pot body can lift and is arranged in the pot aluminum core to be used for accommodating food materials. The whole round bottom surface of the pot aluminum core is closely attached to the upper surface of the heating device, pore channels allowing the hot pot soup bases to flow in or out are evenly distributed at the bottom and on the periphery of the inner pot body, and two lifters which are used for driving the corresponding inner pot body to lift from the pot aluminum core so as to filter out the hot pot soup bases to expose the food materials to facilitate the eating are fixedly located at the position of a centre parting line on the fixing rings.

The invention discloses a manufacturing method of a same-floor mandarin duck copper circuit board. The manufacturing method comprises the following steps: step one, typesetting cutting; step two, primary circuit; step three, non-flowing adhesive PP and copper foil cutting; step four, press fitting; step five, secondary circuit; and step six, solder resisting, solder resisting and forming. Througha series of operation, the production of the single-faced mandarin duck copper circuit board is realized, the actual problems in the production are solved, simultaneously, the technological process isreduced as much as possible, and high efficiency and high quality of production are realized.

The invention discloses a mandarin duck egg formula. The mandarin duck egg formula comprises the following components by weight: 5 kilograms of food grade sodium carbonate, 5.5 kilograms of edible salt, 0.2 kilogram of monosodium glutamate, 0.25 kilogram of anise, 0.2 kilogram of kaempferiae rhizoma, 0.5 kilogram of red dried orange peel, 1.5 kilograms of old ginger, 0.3 kilogram of garlic, 100 kilograms of fresh eggs, and a proper amount of drinking water. The preparation method of mandarin duck egg comprises the following steps: (1) choosing raw materials; (2) putting the chosen fresh eggs into a container; (3) evenly grinding and stirring flavorings, boiling the flavorings by slow fire, cooling, and adding food grade sodium carbonate; (4) adding the processed raw materials into the fresh eggs, covering the fresh eggs by a thick plastic film, and adding drinking water until the drinking water and the opening of the container are in the same plane; (5) sealing the container, and storing the container; (6) performing aeration-drying; (7) boiling, cooling, naturally drying, performing vacuum package, and selling the finished products. The production technologies of lead-free preserved eggs and salted eggs are modified to produce the mandarin duck egg, which is novel, fashion, healthy, green, and leisure, and have the functions of promoting appetite and developing the intelligence.

The invention discloses a mandarin duck tea water cup, and belongs to the field of plastic water cups. Existing elastic tea water cups have the defect that tea making is complex. The mandarin duck tea water cup comprises a cup body and two filter screens. A partition plate is arranged in a hollow inner cavity of the cup body and divides the hollow inner cavity into two vertical cavities. The partition plate and the cup body are connected into a whole through injection molding. The filter screens are in an arc shape. The two ends of one filter screen are fixed to one face of the partition plate, and the two ends of the other filter screen are fixed to the other face of the partition plate. The bottoms of the filter screens make contact with the bottom face of the inner cavity of the cup body. The filter screens and the inner wall of the cup body comprise gaps. The inner cavity of the cup body is divided into two portions, and therefore two different types of tea can be made through one cup, a user can drink two different types of tea water by carrying only one cup when going out, the mandarin duck tea water cup is convenient to carry, and due to the filter screens, the user is not prone to drinking tea leaves when drinking water.

The invention discloses a mandarin duck plate, which relates to a household decorating material and is a double-plate foot line specially designed with double buckles and can be buckled oppositely. Most conventional foot lines are single-plate foot lines which are attached to a wall body by bonding with an adhesive or adopting a nailing method. In bonding construction, the health of residents is damaged by harmful chemical substances emitted by the adhesive; and in nailing construction, the appearance is influenced by the exposure of nail heads. An attached drawing is a cross section view of the mandarin duck plate. According to a design and implementation scheme for helping a user understand the mandarin duck plate, one plate is fixed on a wall firstly during installation, and the other plate is overturned by 180 degrees and oppositely buckled with the first plate, so that construction marks can be hidden, and wall cloth, wall paper and the like for decorating wall surfaces can be fixed. The mandarin duck plate has the beneficial effects that: 1, no adhesive is used, so that the health is protected, and environmental protection is facilitated; 2, hidden construction and maintenance contribute to overall attractive appearance; and 3, wall cloth, wall paper and the like fixed with the mandarin duck plate are convenient to clean like a curtain, and refreshing feel can be realized optionally for residents at any time.