What do you mean by two yards per card?

Two yards and one card are the travel code, health code and ID card.

In railway stations, bus stations and other traffic places, it is found that passengers need to wear masks and provide boarding code, health code and ID card information in order to enter the station smoothly. At the same time, you must wear a mask and scan the code when traveling by public transport such as public transportation.

Recently, Chengdong Community of Kunyang Town has launched a two-dimensional code for tenant information registration on the basis of the occupancy management of "two codes, one certificate and one commitment" to ensure that tenant information is timely and accurately reported and summarized, and the rental house is normalized and standardized.