What does it mean that several passenger flights originating from Shanghai have resumed?

Airport passenger flights have gradually resumed, which means the following levels:

It means that the epidemic has been effectively controlled. Although Shanghai had a wrong understanding of the epidemic at first, it quickly formulated corresponding epidemic prevention and control policies, and static management was implemented in various regions. Passenger flights at the airport can't exceed 30% of the daily passenger flow, and only some important trade import flights are reserved, which will not be resumed until the epidemic situation is controlled. When the flight is resumed, it means that the epidemic situation has been controlled, and the total number of confirmed cases and non-severe cases has shown a downward trend. It is expected that social dynamic clearing will be realized within half a month to one month.

This means that Shanghai will enter a normalized epidemic prevention and control mechanism. The original epidemic prevention and control mechanism is too strict, which will hinder the economic development of Shanghai. In the next few stages, Shanghai will transition from strict prevention and control mechanism to normal prevention and control mechanism, which means that residents no longer need to carry out antigen testing when entering and leaving Shanghai, but only need to carry out nucleic acid testing. As for whether other provinces and regions need nucleic acid testing certificates, further understanding is needed.

This means that Shanghai will gradually resume opening up and resume work and production. Pudong New Area in Shanghai was the first to enter the normal management mechanism, and people can go to work normally, while Yangpu District is still the key control area, and all medium-risk areas in Shanghai will be reduced to all low-risk areas within half a month. After the dynamic clearing, the economy gradually opened up, all walks of life resumed work, residents no longer need to work at home and online, and the company can maintain its own operation and development normally.

This means that more people will leave Shanghai. Judging from the prevention and control of epidemic situation in Shanghai and residents' reaction, after the resumption of flights and passenger flow in high-speed railway station, a large number of people were stranded in the station. These foreigners chose to leave Shanghai as soon as they were unsealed.