Is it dangerous to kill and disinfect in Hanting Hotel?

There is some danger.

Because this is related to safety issues and may also be some requirements of customers, sterilization and disinfection are actually very important.

The "Hotel Industry Hygiene Standards" stipulates that whether it is a star-rated hotel or an ordinary hotel, hygiene must be strictly implemented in accordance with national standards. It stipulates that guest room bedding should be changed "for each guest"; Washbasins, bathtubs, and toilets should be disinfected; permanent guest rooms should be disinfected daily; tea sets, towels, bed bedding, etc. should be free of coliforms and pathogenic bacteria.