As the largest flagship store under the umbrella of Tonghanchun Hall Pharmaceutical Company, Tonghanchun Hall of old city god temple is a courtyard-type “medicinal institution” that incorporates sightseeing, relaxation, health preservation, planting, viewing and admiring, folk customs, culture, and health. It is also among the first batch of designated tourism units in Shanghai to engage in foreign business. It receives on a yearly basis 100,000 tourists from abroad and 200,000 visitors from the country. Licensed pharmacists and pharmacists serving on the frontline have always kept a strict guard on the quality of medicines to ensure the medication safety of consumers.