Download and open Alipay APP to complete real-name registration. (Please download it in the app store that comes with your mobile phone) Search for "Hengshui Health Code" or enter "City Service" at the top of Alipay. The city selected "Hengshui" and opened "Hengshui Health Code" to complete the first card receiving information. According to the "health code" system rules, the page generates the corresponding "health code".