It is not recommended to drink herbal decoctions to lose weight on your own, because the safety and effectiveness of many herbs lack scientific verification, and casual use may bring serious health risks, such as liver and kidney damage, allergic reactions, drug interactions, etc. There is currently no widely recognized and scientifically proven method of safe and effective weight loss by simply boiling herbal decoctions. A healthy way to lose weight should be achieved through a comprehensive approach such as a balanced diet, moderate exercise, and a regular schedule. If you need to lose weight, it is recommended to consult a professional doctor or nutritionist, who can provide scientific, reasonable, safe and effective advice and guidance based on your personal physical condition, health goals, etc. It is not recommended to try some so-called "weight loss remedies" that have no scientific basis.