One-code-pass means that citizens can obtain electronic codes online through the Internet, one for each person, as a pass for entering and leaving public plac
One-code-pass means that citizens can obtain electronic codes online through the Internet, one for each person, as a pass for entering and leaving public places such as community communities, supermarkets and office buildings. , mobile phone bright code can be passed immediately. All regions of the country strictly implement "traveling by code". In public places such as institutions, enterprises, office buildings, shopping malls, supermarkets, farmers' markets, financial outlets, scenic spots, hotels, subways, buses, taxis (online car rides), villages (communities or communities) in streets (towns), it is necessary to use the "one code pass" light or scan the code.