How many ID cards does the bid opening room need?

According to relevant information, the inquiry shows that one person has one certificate.

1. How many people in the standard room need several ID cards, but all people staying in the hotel need ID cards, regardless of the room beds.

2. You must register in the hotel with your real name, one person and one certificate. According to Article 6 of the Measures for the Administration of Public Security in Hotel Industry, hotels 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 prescribed items. To receive accommodation from overseas tourists, an accommodation registration form shall also be submitted to the local public security organ within 24 hours.