Slippery semen belongs to the category of “spermatorrhea” in traditional Chinese medicine. If it is caused by dampness-heat injection (dampness and heat invading the intestines, bladder, pubic area, lower limbs, etc.), it can be adjusted with Chinese medicine under the guidance of a doctor. Slippery semen refers to semen loss without dreaming, or even waking up with semen flowing out without sexual stimulation. Dampness-heat injection is characterized by frequent spermatorrhea, yellow and red urine, heat and astringency, bitter and sticky mouth, etc. The treatment is to clear away heat and dampness (removing heat and dampness from the body). Treatment can be carried out with Cheng’s Dioscorea Hypoglossa. Patients should pay attention to rest during the treatment period, do not overwork, try to abstain from sex and avoid masturbation. Good daily care can relieve patients’ discomfort to a certain extent and promote the recovery of the disease.