The unexpected new crown virus caught the whole world by surprise. History will remember how 1.4 billion people were trapped during the Spring Festival of the Gengzi Year. The people of Hubei, especially the people of Wuhan, were locked down. People have to stay at home to avoid the virus. The new crown virus has once again emphasized the truth that gold mountains and silver mountains are not as good as green mountains and green waters, and house tickets are not as good as good health.

