Is it necessary to isolate Jilin and Shenmu on March 1st?

Yes, the current situation is to stay at home for 14 days for medical observation.

Shenmu City, which belongs to Yulin City, Shaanxi Province, is located at the junction of northern Shaanxi and the three provinces (regions) of Qin, Jin and Mongolia. With a total land area of 7635 square kilometers, the city is the largest county (city) in Shaanxi Province.

Shenmu has a long history. People lived in China four or five thousand years ago. Shimao Site is the largest prehistoric site, which was the center of civilization in northern China and the Yellow River valley more than 4,000 years ago.