Because of this situation, it means that the local epidemic situation in Changchun has been controlled, so all the closed control areas will be unsealed, because only by ensuring that the epidemic situation will not continue to deteriorate can people return to normal life. If the epidemic situation has not been controlled, it is impossible to liberate these areas, just to avoid the spread of the epidemic. Therefore, these areas will be controlled and prevented. Now that the epidemic has been controlled, it is natural to liberate, so it proves that the local epidemic has been controlled.

The importance of epidemic prevention measures is obvious. The emergence of this situation shows that our epidemic prevention measures are very good and can control the epidemic situation so quickly. For example, these control areas are all epidemic prevention measures and some areas established by us, so when the epidemic situation in these areas is controlled, it can basically be unsealed, which proves that this form has been controlled. It won't get worse, and we can resume this normal life, otherwise it won't be unsealed, because whether these controlled areas can be unsealed depends on the epidemic situation.

People's Qi Xin work together, and things like this cannot be accomplished by the people's government alone. Instead, all people's Qi Xin need to work together to do this epidemic prevention measure, so that these areas can be unsealed so quickly and our epidemic situation can be controlled so quickly. All these things can be accomplished by all people's Qi Xin working together.

Generally speaking, the emergence of this situation proves that the local epidemic situation has been well controlled, and people can unblock it and return to normal life. Otherwise, it will not be unsealed until the epidemic is controlled, because unsealing when the epidemic is not controlled will only make the epidemic worse.