Can Shanghai Prevention and Control Office travel by SMS?

After verification, according to the policy requirements of Wuhan Epidemic Prevention and Control Headquarters, the following provisions are uniformly implemented in view of the fact that residents in this community receive epidemic prevention early warning messages. Add green code home health monitoring 14 days after receiving the news. It is really necessary to go out when the ball epidemic is still in an epidemic state. As an important port city and an open door to the outside world, Shanghai is facing huge pressure of foreign defense investment, so it is necessary to optimize the epidemic prevention and control strategy according to the situation.