Older people can't square dance anymore, and they are nervous and scared about the epidemic.

The State Council Joint Prevention and Control Mechanism Conference:

To try not to go out and reduce the risk of being infected. You can do physical exercise at home according to local conditions, and if you do need to go out, you should go to a wide, open place and try to avoid close contact with people. Pay attention to personal hygiene habits, wash your hands frequently and ventilate the room. Maintaining a good emotional state is good for the immune system. If the negative emotions are strong, you can call the psychological assistance hotline to seek professional help.