What procedures do Qingdao people need to go to Laiyang recently?

Hello, I would like to ask what procedures Qingdao people need to go to Laiyang recently. According to the relevant information, Qingdao people need to go through the formalities of going to Laiyang in the near future, which is to declare on Shandong One Code in advance, input their own information, and show the 48-hour negative certificate of nucleic acid, as well as the travel code and health code. It takes 3 days and 2 nucleic acid tests after landing. Because the notice issued by the epidemic prevention department of Laiyang City about entering Laiyang shows that it is necessary to declare on Shandong One Code in advance, input your own information, and show the 48-hour nucleic acid negative certificate, as well as the travel code and health code. It takes 3 days and 2 nucleic acid tests after landing.