Download and install the "Healthy Gansu" mobile APP→ open the "Healthy Gansu" mobile APP and click "Healthy Travel Code" to enter the application and registration page of Gansu Health Travel Code.
Open wechat → search wechat applet "healthy new Gansu" → open the applet "healthy new Gansu" → click "healthy travel code" to enter the application or display page of Gansu healthy travel code.