With immediate effect, all people coming (returning) to Zhongshan from other places are required to report to your villages (communities) by telephone in advance or immediately upon arrival. 

Those from medium- or high-risk areas need to provide a proof of negative nucleic acid test result within 48 hours. 

Those who have a travel history code with an asterisk (*) mark are required to implement health management measures according to the guidelines of your villages (communities). 

Those who have a travel history code without an asterisk (*) mark are required to take 2 nucleic acid tests in 3 days and commute back and forth between your residence and workplace directly during the first 3 days upon arrival.