Will it turn yellow from Duyun to Kaili by car?

No. Kaili city, referred to as "Kay". It is the capital of the prefecture-level administrative region of Qiandongnan Autonomous Prefecture. By September 28th, 2022, according to the Report on Epidemic Prevention and Control in Kaili City, there were 0 new cases of COVID-19 in Kaili City, which is a low-risk area in China. Foreigners need to be quarantined for 14 days and show their travel codes and health codes. The situation of epidemic prevention and control is grim, and residents should take protective measures to reduce crowd gathering.