Yunnan catering need raw food room. According to the Yunnan health department shows that the catering industry and collective meal delivery units should strictly do a good job of takeaway delivery personnel personal hygiene, meal (drinking) utensils hygiene and in accordance with the norms of operation, so that sealed packing, according to the requirements of the placement of biological sample boxes, set up raw food room. Therefore, the catering industry in Yunnan needs to have a raw food room to ensure food safety and hygiene.