At 9 a.m. on March 7, two rehabilitees (mother and daughter) of Novel Coronavirus Pneumonia from Lancang Lahu Autonomous County donated 200 milliliters of plasma at the central blood station in Pu'er City. It is reported that the central blood station will send their plasma to Kunming for testing. After passing the testing, the plasma will be used for the treatment of patients with novel coronavirus pneumonia.