The invention relates to a rose lotus leaf tea bag and a preparation method of the rose lotus leaf tea bag. The rose lotus leaf tea bag is processed by 7-10 parts of rose, 8-12 parts of lotus leaf, 4-6 parts of green tea, 2-5 parts of chrysanthemum and 1-4 parts of semen cassiae. The preparation method of the rose lotus leaf tea bag comprises the following steps: crushing raw materials, namely crushing the rose, lotus leaf, green tea, chrysanthemum and semen cassiae in weight proportion into powder by virtue of a crushing machine at the temperature of 18-30 DEG C and the humidity of 30-70%; sieving, namely sieving the raw material powder crushed by virtue of a vibrating sieving machine; blending, namely stirring and blending the sieved raw material powder; packaging, namely packaging the blended raw material powder in bags; sterilizing. The rose lotus leaf tea bag is composed of all natural ingredients, tea soup is yellow green and clear, fragrance is fresh, and taste is pure; meanwhile, dissolution rate of the rose lotus leaf tea bag is high, extracts are more, content of amino acid and tea polyphenol nutrition and health care components is high, the rose lotus leaf tea bag is easy to carry and drink, and new beverage with the effects of losing weight, maintaining beauty and keeping young is provided for people.