Yiwu is a low-risk area, so there is no need to isolate it. You only need to provide a negative certificate of health code green code+nucleic acid test within 48 hours.
Zhenxiong County is located at the junction of northeast Yunnan Province and Yunnan-Guizhou-Sichuan Province. Known as the "three provinces of crowing", it is the birthplace of Chishui River.