The three codes can be obtained by opening WeChat to scan the QR codes corresponding to the three codes, or by opening Health Code, Epidemic Prevention and Control Travel Card and Peer Inquiry in the Epidemic Service Assistant on Alipay homepage and filling in the information respectively.
Party and government organs, enterprises and institutions, community villages, hotels, shopping malls and supermarkets, scenic spots, hospitals and pharmacies, bus stops, cultural and sports venues, service halls and other public places need to check code 3.