The invention belongs to the technical field of herbal anaesthesia of traditional Chinese medicine, and particularly relates to a traditional Chinese medicine composition with an auxiliary anesthetic effect. The traditional Chinese medicine composition is prepared from the following Chinese medicinal raw materials: 1-3 parts of datura stramonium, 1-3 parts of henbane, 5-10 parts of passion flowers, 3-5 parts of daphne giraldii, 5-8 parts of fourstamen stephania roots, 3-5 parts of radix scutellariae, 3-5 parts of Chinese herbaceous peony, 1-3 parts of olibanum, 1-3 parts of myrrh, 1-3 parts of caulis spatholobi, 1-3 parts of hematoxylon, 1-3 parts of ligusticum wallichii, 3-5 parts of dragon bone, 1-3 parts of nacre, 3-5 parts of oyster, 1-3 parts of platycladi seeds, 1-3 parts of tuber fleeceflower stem and 1-3 parts of liquorice. A decoction is prepared. Due to the efficacies of the traditional Chinese medicines for narcotizing, easing pain, relieving spasm and checking convulsions, combination of the medicinal materials with the effects of relaxing tendons, activating collaterals, and relaxing skeletal muscle, and optimization of the medicine proportion, psychentonia is reduced, and the effect of auxiliary anesthesia analgesia before an operation is achieved.