1. The inter-class dispatching team assigned to special sun chasing teams should report the progress of the sun chasing team in real time, and take disposal measures based on the opinions of the shifting team.

2. One county (city, district) level leader serves as the leader of the special team, which is composed of leaders from public security, health, and sub-districts (townships, towns), and a working secretary.

3. Each town and street should set up an emergency mobile sampling team of no less than 4 people to ensure that it can be dispatched at any time.

4. Designate one laboratory (in principle, the laboratory of the disease control agency) to be responsible for the review of suspicious specimens, single-tube testing of positive mixed tubes, etc.

5. After receiving the abnormal result information of single pipe/mixed pipe detection, the sun chasing program should be started immediately.