Can I open a room with a household registration book?

Legal analysis: you can use the household registration book to open a house, and the household registration book is also a valid certificate.

Legal basis: Measures for the Administration of Public Security in Hotel Industry

Article 6 A hotel must register for receiving passengers' accommodation. At the time of registration, the passenger's identity documents shall be checked and truthfully registered according to the project. To receive accommodation from overseas tourists, an accommodation registration form shall also be submitted to the local public security organ within 24 hours. There are also many places where hotels have restrictions on the age of guests. For example, in ordinary hotels and guesthouses in Hong Kong, only people aged 18 are allowed to check in and check in. Even if it is stated in advance that the room is not accompanied by a guardian or an adult, the hotel has the right to refuse to provide the room. Matters needing attention in expanding information when staying in a hotel 1. Please keep your room card when you check into the hotel and check the facilities in the room (bathroom equipment, remote control, ashtray, towel and bath towel, etc.). ) inform the hotel in time if there is any damage, so as to avoid unnecessary trouble when checking out.