Is it necessary to isolate Kaili from Chongqing now?

No need. Kaili city, referred to as "Kai". It is the prefecture-level administrative capital of Qiandongnan Autonomous Prefecture, located in the east of Guizhou Province, China. Chongqing, referred to as "Chongqing" for short, also known as Mountain City, is a provincial administrative region and municipality directly under the Central Government of People's Republic of China (PRC). According to relevant information, as of September 6, 2022, Kaili City and Chongqing City belong to low-risk normalization prevention and control areas. You need to bring a 48-hour non-isolated nucleic acid test report, show your green health code and travel code and wear a mask to enter Chongqing, and conduct nucleic acid tests twice in three days.