What should Hangzhou Shuxiang family show for breakfast?

Into the housing card. The purpose of showing your room card is to confirm whether you are a guest of Hangzhou Shuxiang Family Hotel and ensure that you are eligible to enter the restaurant for breakfast. The room card is a certificate used by the hotel to identify the identity of the guests, and the ID card can also prove the identity. If these documents are not produced, the hotel will refuse to enter the restaurant or ask for other forms of identification.