Doctor from ethnic minority in S. China uses herbs from local mountains to help COVID patients
56-year-old Zhao Yuanqiang is doctor in Gongcheng County of China's Yao ethnic minority, which has its own traditional medicine. Part of Zhao's work routine is to find Chinese herbs, and COVID has made him go out more often. As a community doctor for the past 30 years, Zhao uses Western drugs as well as traditional Chinese medicine to treat patients. CGTN reporter follows Zhao to experience a community doctor's daily life.