The inspection will be conducted in a combination of open investigation and unannounced visits. The Municipal Education Bureau requires that education departments and schools in counties and urban areas should pay attention to details, focus on the overall situation, start from small things, improve efficiency from details, grasp the key points of work, further improve the working mechanism, inspection system, information reporting system and accountability system, establish hidden dangers rectification accounts, eliminate hidden dangers in time, and ensure the safety of students' lives and school property.