Where can I find an epidemic prevention health care package for the elderly in Tianjin?

Tianjin elderly epidemic prevention health package online collection. The method is as follows:

1, download and log in to Alipay APP, and search for Jin Xin office.

2. Click on the national epidemic prevention health information code service.

3. In Alipay's Jin Xin office, click on the health code to be collected.