Shantan Qing generally belongs to health food, which has many effects, but also has many hazards to the body, so you should not eat more of it. Because eating too much of Chandan Qing may cause symptoms such as endocrine disorders and metabolic disorders in the body. Long-term use of drugs that stimulate bowel movements will cause patients to gradually lose the ability to defecate on their own and become significantly dependent on the drug. Stopping the drug will stop the bowel movement, creating a vicious cycle, thus making constipation more and more serious. Long-term consumption of Shantan Qing will easily lead to colon melanosis and a significantly higher risk of colon cancer, so it should not be taken for a long time.