Pepper has the efficacy of warming the middle and relieving pain (relieving pain by warming the spleen and stomach), killing insects and relieving itching, and has the effect of treating cold pain in the epigastric region (the stomach and abdomen feel cold and painful), vomiting and diarrhea, etc. However, white vinegar doesn’t have any special efficacy and effect. According to Chinese medicine, pepper is pungent, warm in nature, belonging to the spleen, stomach and kidney meridians, with the effect of warming the middle and relieving pain, killing worms and relieving itching, it can be used internally for the treatment of cold pain in the epigastric region, vomiting and diarrhea, and abdominal pain of worms, and externally for the treatment of eczema and itching of the pubic area. It should be noted that those who have Yin deficiency and fire exuberance (loss of Yin essence in the body and hyperactive fire) should be cautious. White vinegar is just a kind of vinegar, mostly made of glutinous rice and other raw materials, through the production of quartz, soaking, steaming material, saccharification and fermentation, alcohol fermentation and become, it is a special condiment for cooking, and has no efficacy and effect of drugs. If there is a need for medication, it is recommended to go to a regular Chinese medicine hospital for identification, under the guidance of the doctor to standardize the use of medication, do not blindly take on their own.