May 20 has an auspicious meaning since it has a similar pronunciation to "I love you" in Chinese.

Thank you to all the medical workers on the pandemic frontline. Happy 520 Day!

　　Based on the preliminary nucleic acid screening, Shanghai conducted nucleic acid testing on people across the city on April 4.

　　On August 27, 2021, medical workers took a group photo at the nucleic acid testing site in Shanwan Garden Community, Tangwang Countryside, Guangling District, Yangzhou City, Jiangsu Province.

　　On August 26, 2021, two volunteers posed for a group photo in Yucai Primary School in Yangzhou City, Jiangsu Province.

　　On August 19, 2021, two medical workers posed for a photo at the nucleic acid testing site in the Zhuxi community of Ganjiang District, Yangzhou City, Jiangsu Province.

(Photos: IC)