Weifang Engineering Technician College does not clean the restaurant by students themselves. According to official website of Weifang Engineering Technician College, the canteen of Weifang Engineering Technician College is cleaned by the responsible comrades designated by the canteen management personnel. Cleanliness of the canteen should be cleaned before and after each meal to ensure that the canteen is clean and hygienic when students eat, and students are not required to clean the canteen. Therefore, Weifang Engineering Technician College does not clean the restaurant by students themselves. Weifang, known as Weizhou and Weixian in ancient times, is a prefecture-level city under the jurisdiction of Shandong Province and belongs to a second-class big city. Located in the west of Shandong Peninsula, it is connected with Qingdao and Yantai in the east, Zibo and Dongying in the west, Linyi and Rizhao in the south and Laizhou Bay in the Bohai Sea in the north. It has a warm temperate monsoon semi-humid continental climate with a total area of 65,438+0,665,438.