Before September 30, 2022. Creating a city in Xiamen is a full-name activity to create a civilized city, strive to be a civilized person, put quality first, educate people before governing the city, be honest and trustworthy, and develop a good environment. It will end before September 30, 2022. In order to prevent the risk that the class will be infected with the epidemic for too long, it needs to end early.