Internet public opinion incidents in Henan show the following characteristics：there are many epidemic-related incidents and strong social impact；incidents involving officials and politics have not decreased，and secondary public opinions have continued；video platforms such as Douyin have become the birthplace and dissemination place of public opinion；forced demolition，urban management law enforcement Incidents decreased，social ethics incidents，medical education incidents increased. The public opinion response to online public opinion incidents is a very important “dynamic” variable，which not only affects the attitudes and inclinations of netizens，but also affects the trend of events. If online public opinion incidents are not properly handled，their impact cannot stay on individual cases，and will turn local problems into public governance problems. Mishandling is not a simple lack of skills，but a problem of governance concepts and mechanisms. By believing in the rationality and conscience of the people and establishing governance concepts，public opinion responses will become a positive and positive force.