At present, the instructions and authoritative information do not specify when it is better to take Xiaojin Pills, the specific time to use the medicine is in the morning or at night, please follow the doctor’s instructions. Xiaojin Pills is composed of artificial musk, wood turtle seed, maple incense resin, the preparation of grass wool, vinegar myrrh, vinegar frankincense and other drugs, with the efficacy of resolving blood stasis and pain relief, dispersing knots and eliminating swelling. It is mainly used to treat diseases such as gall tumors (equivalent to thyroid tumors), scrofula (mainly refers to tuberculosis of the lymph nodes in the neck), breast fetish (painful lumps in the breasts, closely related to menstrual cycles and changes in emotions and moods, equivalent to mammary hyperplasia), and breast rocks (similar to breast cancer), etc., which are caused by phlegm-qi stagnation. Common symptoms include one or several lumps on or under the skin, which can be pushed; or enlarged, hard and painful bones and bone joints with unchanged skin color. The adverse effects of this drug are not known, and it is contraindicated in pregnant women. Note: Athletes should be cautious; in addition, this drug contains the preparation of the grass crow, should not be overdosed for a long time, and so on. The instructions only point out twice a day, did not specify when to take the best, it is recommended to follow the doctor’s instructions to choose the appropriate time to take the drug, if twice a day, it is recommended that a longer interval. If there is any discomfort, need to use the drug, please go to the hospital, under the guidance of the doctor to use the drug.