Where does Nanjing Jiangning need a health certificate? What background does a health certificate need? Thank god.

The address is at the intersection of Yin Tian Avenue and Wenjing Road in Dongshan, and it is called Jiangning Emergency Center to apply for a health certificate. The building is very high, it is estimated that there are about 20 floors. It's newly built, and it can obviously be seen from a distance. You can consult and handle it inside. The areas 15, 18, 20, 19 1, 137 are all here.