How to change the health code to Hangzhou and Jinhua?

Have you been to Hangzhou recently or passed by Hangzhou? The health code is changed according to your mobile phone's local network, and there will be no self-change.

Open the software with the health code, click "Home", click "Health Code" and click "Select Region".

Health codes are based on actual data and can be generated by citizens or people who have returned to work through online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. The introduction of the health code aims to make the work of returning to work more accurate, scientific and orderly.