1. After the end of the day's business, restaurants must do a good job of cleaning and drying to prevent attracting pests. It is best to spray an air freshener to avoid places such as bowls and chopsticks. According to different types of pests, find the source and use different drugs to treat them. For example, cockroaches, which are most likely to appear, can put a little medicine in the corner after closing business in a few cases.

2. The kitchens and storefronts of restaurants should be degreased and dried. Insects prefer wet and greasy places, so be sure to make the space free from greasy and dry. There are too many pests, so you can ask a special pest control company to deal with them. When the hygiene of restaurants is in jeopardy, experts need to be called in.

3. Block all kinds of holes in the space. The chopsticks in the cupboard and the food in the refrigerator must be sealed and preserved, and the isolation and disinfection work should be done well.