The effects of Prepared Chen Pi are to strengthen the spleen and harmonize the stomach, move the qi and relax the middle Jiao, and subdue rebellious phlegm. Clinically, Prepared Chen Pi can be used to treat diseases and symptoms of the body, such as loss of appetite, dyspepsia, and digestive symptoms such as bloating, nausea, vomiting, and other digestive symptoms can be regulated. Prepared Chen Pi can promote the secretion of digestive juices and can eliminate the accumulation of gas in the intestinal tubes. Prepared Chenpi can also be used as an adjunctive treatment for the respiratory system, especially for inflammation of the respiratory tract and lungs, with a lot of coughing and coughing up phlegm, which can be regulated by its use. Prepared Chenpi can also be used to treat diseases such as refractory plum nucleus qi and diseases caused by emotional and emotional factors, and can be a good adjuvant for the treatment of plum nucleus qi, which is characterized by spitting out and swallowing.