I received a message from red team in Baiyun District of Guangzhou. Will it really be red?

I received a message from red team in Baiyun District, Guangzhou, which really became popular. Guangzhou held the 242nd COVID-19 epidemic prevention and control press conference. At the press conference, the Guangzhou Municipal Center for Disease Control and Prevention said that the flow of personnel increased during the National Day holiday. In order to further strengthen the epidemic prevention and control work, the epidemic prevention and control system in Shanghai has always been in the starting state. Once a positive infected person is found, the flow control personnel of Guangzhou CDC will adhere to the principle of rapid response, give full play to the three collaborative working mechanisms of public security, industrial credit and big data, strengthen cooperation with public security, industrial credit and big data departments, and make comprehensive analysis and scientific judgment.