Go to the scene. According to official website's inquiry, the Ministry of Education (PRC) of People's Republic of China (PRC) stipulates that in the event of a mass incident, the relevant leaders of the Municipal Education Bureau and the heads of relevant departments should rush to the scene within 30 minutes after receiving the report, and set up an on-site headquarters if necessary to assist the public security department in carrying out basic disposal work such as vigilance, control of the scene, evacuation and ambulance; Collect on-site dynamic information and report to relevant departments such as the municipal emergency command center. Units involved in handling incidents should share information, cooperate with each other and cooperate efficiently.