Recently, several chat screenshots of a Wechat group spread rapidly online. The contents of chat are as follows. The property management company(物业公司)of a community in Zhengzhou, capital of Henan province, organized the residents to take a vote in the Wechat group to decide whether two medical staff who lived in this community should be forbidden to enter their homes. Most of the group members voted for their isolation, supporting the company to deny the two residents entry. Their reason was that the two persons could be carriers of various viruses.