The cellphone screen showed clearly the hygiene situation in the canteen, including the process of vegetable's washing, cutting, cooking and serving, as well as disinfection and cleaning. (Photo/zjol.com.cn)
RIGHT BG
The cellphone screen showed clearly the hygiene situation in the canteen, including the process of vegetable's washing, cutting, cooking and serving, as well as disinfection and cleaning. (Photo/zjol.com.cn)
