Hainan health code visits surge, and some users will log in slowly. In view of the problem that the word ~ 502 appears on the system page when clicking Hainan Health Code through the WeChat, Alipay or App of Haiyao Office, please try again later during system maintenance. The Provincial Big Data Administration immediately organized the Hainan Health Code Operation and Maintenance Team to step up processing.
The APP made by Haiyi works in the original code. It is a provincial-level government service mobile terminal launched by Hainan Provincial Party Committee and provincial government to implement the concept of information construction in the whole province.