Will the population of Shanghai decrease after the epidemic is over?

There are many migrant workers in Shanghai, and the mobility of workers is relatively large. During the epidemic, many migrant workers were taken back to their hometown by the epidemic prevention and control center where their household registration was located, so the population decreased significantly after the epidemic.

During the epidemic, there are four points for attention: 1. Wash your hands frequently, and then wash your hands when you get dirty. Wash your hands or disinfect before eating, defecating and touching your nose, mouth and eyes. 2. Wear a mask scientifically. Wear a mask when you have symptoms such as fever and cough, when you go to a doctor, when there are many people, when you take the elevator, when you take public transportation, and when you enter a crowded public place. 3. charge less. During the epidemic, you should not go to dinners and parties, and you don't have to go to crowded places. 4, civilized dining, tableware should not be mixed, chopsticks should be used to pick up vegetables, try to eat separately, and eat in the canteen to minimize communication.