The main injections to inhibit precocious puberty are gonadotropin-releasing hormone analogues, and the main extended-release agents currently applied are treprostinil and leuprolide. In the treatment of precocious puberty, specific medication should be taken according to the severity of precocious puberty, combined with the child’s bone age test, sex organ test, uterus and ovary test for girls and testicular ultrasound test for boys, and then observe whether the child’s sexual development level reaches the state of entering puberty and whether there is loss of bone age and height, and combine the three to judge. In mild cases, if the child does not reach the level of the application of drug injection to treat, oral Chinese medicine can be applied, such as the Great Tonic Yin Pill or Zhi Bai Di Huang Wan, etc. for treatment; in severe cases, that is, when there is a combination of all three problems, it is necessary to apply the drug injection to treat.