Firefighters entered the front desk privately after staying in the hotel and abused the security guards. They didn't wear masks during the epidemic.

It is not correct for firefighters to enter the front desk privately and insult the security guards after staying in the hotel, and not to wear masks during the epidemic. According to relevant information, it is incorrect for firefighters to enter the front desk privately after staying in the hotel and insult the security guards. It is also incorrect for security guards not to wear masks during the epidemic. Without masks, they can neither protect themselves nor others. The duty of the security guard is to protect safety, so this is the negligence of the security guard. The correct way should be for firefighters to enter the front desk with the permission of the store, and politely remind the security guards to wear masks correctly.