After reopening, Deshoutang will inherit the traditional advantages of the old shop, win the trust of customers with genuine products, help patients with superb medical skills of famous doctors, and satisfy customers with high-quality and convenient services. Attracting tourists with a unique environment. In order to maintain the operating characteristics of genuine goods and complete varieties, the old store readjusted and optimized the purchase channels on the basis of the original varieties, and expanded its business scope to nearly 10 thousand varieties in seven categories by establishing a chain distribution business relationship with Tongrentang. In view of the increasing number of patients with cardiovascular and cerebrovascular diseases and diabetes, the old shop has set up counters for hypoglycemic and lipid-lowering drugs and cardiovascular and cerebrovascular drugs, and hired specialists to provide all-round medical services for customers who come to buy drugs and see a doctor. In order to play the role of famous doctors in famous shops and promote business development, the old shop has added three consultation rooms and hired many old Chinese medicine practitioners with excellent medical skills for consultation. Chief physician Yin has rich clinical experience and is good at treating internal medicine, gynecology, endocrine and other diseases with integrated traditional Chinese and western medicine. He has been a doctor for nearly 60 years and is good at treating gynecological diseases, male and female infertility, hepatobiliary diseases, gastrointestinal diseases and cardiovascular diseases. Liu Zhongqi is the chief physician. Liu Qixia, an attending physician of a family of traditional Chinese medicine, is good at treating stroke, hemiplegia, hypertension and heart disease. The apprentice of Mr. Liang, a famous old Chinese doctor, is Pang Xiuying, deputy chief physician, who is good at treating common diseases such as pediatrics and internal medicine. They will take turns visiting at a fixed time every week. Deshoutang provides "membership" service for patients. Members can enjoy a 10% discount for many years and participate in special activities organized by some old shops. In order to ensure customers' reasonable drug selection, the store has a consultation desk for seeking medical advice, which is served by experienced doctors. For the convenience of customers who take pieces of decoction, the old shop provides the service of decocting medicine, charging 0.80 yuan for one dose of decoction, and selling the casserole and gauze for frying. In view of the problem that it is difficult for the elderly to buy medicine because of their mobility, the old shop has launched a service of delivering medicine to the elderly over 70 years old in Xuanwu District free of charge by telephone. In order to reflect the service characteristics of the old shop, which is oriented by science and caring for knowledge transfer, Deshoutang has set up a popular science garden to publicize scientific health preservation, health care, disease prevention and rational drug use to customers. Deshoutang regularly organizes famous doctors to hold free clinic activities for customers in the store every year.