The contraindications to the use of Bajihua in soup include the prohibition of Yin deficiency, menstruating women, pregnant women, and those with cold and damp phlegm and cough. Bajihua has the effect of clearing heat and detoxifying the body, and is a cold herb, which is ideal for symptoms such as runny nose, body fever, and sore throat caused by wind-heat colds. When people have eaten too much spicy and stimulating food in their lives, which leads to excessive stomach fire, they can also choose to take Bajihua to relieve their illnesses. It also has the effect of clearing the lungs and relieving cough and phlegm. Some patients with cough symptoms caused by lung heat can take Baja flower under the advice of a doctor, which can play a very good regulating role. People who have difficulty in defecating due to dryness and heat can also selectively take Bajihua, which can play a role in removing dryness and heat, and the cellulose contained in Bajihua can play a laxative and laxative effect, so constipation can be relieved. Although the flower plays a lot of effects on the human body, but still should not forget the contraindications.