Is it necessary to isolate Foshan and Langzhong?

Foshan Huilangzhong still needs to be isolated. According to relevant data, as of June 5438+February 18, 2022, 3 days of centralized isolation (or home isolation) and 3 days of key personnel monitoring will be implemented in Huilang. Langzhong, formerly known as Baoning, is a county-level city managed by Nanchong City, Sichuan Province. Located in the northern edge of Sichuan Basin, the middle and upper reaches of Jialing River, the southern foot of Qinba Mountain, surrounded by mountains and water. It is adjacent to Bazhong City and Yilong County in the east, nanbu county in the south, Jiange County in the west and Cangxi County in the north. For more than 2,000 years, it has been a key point and military town of Bashu. Langzhong has been the political, economic, cultural, educational and commercial center of northern Sichuan since Langzhou was upgraded to Baoning Prefecture in Yuan Dynasty.