What epidemic procedures are needed to return from Baotou to Suining, Jiangsu?

Need nucleic acid proof. According to the epidemic prevention and control regulations, it is necessary to carry the nucleic acid test report certificate within 48 hours, show the health code and the green code of the travel code, and measure the normal body temperature before passing normally. During the epidemic, we should continue to strengthen self-protection, continue to wear masks, keep social distance, and pay attention to personal hygiene and safety.