Shandong broadcast a special program on the training of school opening norms, which shows that Shandong has put the school opening work in Shandong into the agenda. The start of school in Shandong Province is estimated to be around April 10th. Shandong province recorded a special training program on prevention and control norms before the start of school, requiring teachers and students of all levels and schools to watch it from March 14th to March 20th. The program mainly includes: (1) the training video on the verification of school conditions comprehensively interprets the verification contents and key points, and the key contents will be explained through video display; The special program on the guidance of prevention and control norms before the start of school focuses on five key prevention and control points, namely, back-to-school safety, cleaning and disinfection, use of disinfectants, canteen management and emergency response, and is explained by scenario s and expert interviews, with a total of 7 issues. The program ended on March 20, indicating that the school will start after March 20, and the prerequisite for schools in Shandong Province to start school is that Shandong Province has been dissolved. Views of prevention and control experts such as Academician Li Lanjuan on the dissolution; The newly confirmed cas: were zero for 28 consecutive days, and the talents in this area were dissolved. Guizhou, Shanxi, Qinghai, Tibet, and Xinjiang all have one thing in common: the number of newly confirmed cas: has been zero for more than 28 consecutive days in the province. In Shandong Province, there was a newly confirmed case on March 11th, and it was delayed for 28 days from March 11th, and it will have to wait until April 8th, so I personally think that the school in Shandong should start around April 10th. Conclusion :&;s national prevention and control of the blocking war is winning successively, but it has not been contacted yet. Therefore, we still need to strengthen prevention and control, and we should not take it lightly, be careless and let the virus resurface. School in Shandong is estimated to start around April 10th.