Should Hefei be isolated from Lishui District of Nanjing?

Hefei is a low-risk area. People in this area don't need isolation when they go to Lishui District in Nanjing, and a small number of people who come home during the Spring Festival need nucleic acid testing. ? At present, Hefei is a low-risk area of epidemic situation, so it is unnecessary to isolate and isolate nucleic acid cats when coming to Lishui District of Nanjing. Then you told me that Nanjing was once the capital of Anhui. It's a bit embarrassing. As a Hefei native, I didn't know this history until later. Anhui was formally established in the sixth year of Kangxi in Qing Dynasty, and Anqing was the provincial capital at that time. Although nearly a hundred years have passed, Anhui's deployment envoy is still waiting for me to continue.