The hotel facilities are aging and the tour guide is injured. What department should I complain to?

Article 6 If a natural person, legal person or other organization engaged in business activities such as accommodation, catering, entertainment or other social activities fails to fulfill its security obligations within a reasonable range and causes personal injury to others, the people's court shall support it.

If damage is caused by infringement by a third party, the infringing third party shall be liable for compensation. If the security obligor is at fault, he shall bear the corresponding supplementary liability for compensation within the scope that he can prevent or stop the damage. After assuming the responsibility, the security obligor may claim compensation from a third party. Where the right holder of compensation brings a lawsuit against the security obligor, the third party shall be regarded as a co-defendant, except where the third party is uncertain.