Why can't cars pass the epidemic of Baishan

According to the relevant information, there were no newly confirmed local cases and asymptomatic infected persons in Linjiang City, Baishan from 0: 00 to 24: 00 on June 27th. After the isolation was lifted, the asymptomatic infected persons were medically observed 1 person. There were 3 cases of asymptomatic infection in China. By September 2022, Linjiang City 12 will be open to traffic. In order to build a safe line of defense against epidemic situation, when taking buses and taxis, we should strengthen our awareness of prevention, wear masks correctly, take the initiative to show health codes, actively cooperate with epidemic prevention-related work, ensure our own travel safety, and contribute to the social responsibility of every citizen to stop the spread of epidemic situation.