Draw cartoons on medical workers' protective clothing to  · Xu Mengyu is a medical staff assisting Yangzhou from the Second People's Hospital of Huai'an City. It has been 15 days since she moved from Nanjing to work in Yangzhou to fight the epidemic. Counting 12 days in Nanjing, she has been abroad for 27 days. After arriving in Yangzhou, the nucleic acid collection of the whole city of Yangzhou has