Is it necessary to check nucleic acid for those who return to Bijie after August 25th?

Need. According to the announcement issued by Bijie Epidemic Prevention and Control Headquarters, after August 25th, people from other provinces (returning to Bijie) must carry negative proof of nucleic acid test within 48 hours, use "Guizhou Health Code" for personal health declaration, and conduct 1 nucleic acid test at the nearest sampling point within 24 to 48 hours after arriving at their residence.