Community is the first line of defense against the outbreak of new coronavirus pneumonia. In the face of the major responsibility of epidemic prevention and control, Suxian District Human Resources and Social Security Bureau has rapidly established a party member volunteer commando service team to go deep into Caojiaping community, assist the community to carry out temperature measurement, traffic counseling, registration of people entering and leaving the community, and help the residents to publicize that they should wear masks, wash hands frequently, do not believe in rumors, do not spread rumors, etc., giving full play to the voluntary spirit of "dedication, fraternity, mutual assistance and progress" and build a "firewall" to fight the epidemic.