Tongrentang, a pharmaceutical company with history of more than 300 years

A pharmacist weighs herbs at a drugstore of Tongrentang, a pharmaceutical company with a history of more than 300 years, in Beijing, capital of China, Oct. 25, 2018. Established in 1669, Tongrentang is now a leading traditional Chinese medicine producer and retailer in China, and has earned a worldwide reputation. It has registered its brand in more than 100 countries and regions. (Xinhua/Zhang Chenlin)