How to apply green code to yellow code?

Health code yellow code apply for green code. Tools/materials: Huawei Changxiang 10plus, HarmonyOS System 2.0.0, Suzhou Road 1. 14.2.

1. Open Suzhou Tour and click the home page at the bottom of the page.

2. On the home page, click Epidemic Prevention and Control.

3. After entering the page, click Su Kang Code Transcoding Application.