A pharmacist takes a bottle containing concentrated herbal granules to prepare traditional Chinese medicine (TCM) doses at a "mobile TCM pharmacy" in Sanya, south China's Hainan province, Aug. 20, 2022. Following the latest COVID-19 resurgence, twelve makeshift hospitals and three designated hospitals in Hainan province have used TCM to fight the virus. More than 10,000 doses of TCM decoction are delivered to patients from these hospitals every day. (Xinhua/Guo Cheng)