The fifth meeting of the Standing Committee of the 13th people's Congress of Shandong province adopted the regulations of Shandong Province on promoting students' physical health, which was officially implemented on November 1, 2018. The Regulations stipulates that primary and secondary schools should strengthen the management of students' use of electronic products during school, and prohibit students from bringing personal mobile phones, tablet computers and other electronic products into the classroom. If students are found to bring the above-mentioned personal electronic products into the school, the school will implement unified custody according to law. On January 15, 2021, the general office of the Ministry of Education issued the notice on strengthening the management of mobile phones for primary and secondary school students. The notice once again emphasized the detailed requirements on mobile phone control. The fifth meeting of the Standing Committee of the 13th people's Congress of Shandong province adopted the regulations of Shandong Province on promoting students' physical health, which was officially implemented on November 1, 2018. The Regulations stipulates that primary and secondary schools should strengthen the management of students' use of electronic products during school, and prohibit students from bringing personal mobile phones, tablet computers and other electronic products into the classroom. If students are found to bring the above-mentioned personal electronic products into the school, the school will implement unified custody according to law. On January 15, 2021, the general office of the Ministry of Education issued the notice on strengthening the management of mobile phones for primary and secondary school students. The notice once again emphasized the detailed requirements on mobile phone control. The fifth meeting of the Standing Committee of the 13th people's Congress of Shandong province adopted the regulations of Shandong Province on promoting students' physical health, which was officially implemented on November 1, 2018. The Regulations stipulates that primary and secondary schools should strengthen the management of students' use of electronic products during school, and prohibit students from bringing personal mobile phones, tablet computers and other electronic products into the classroom. If students are found to bring the above-mentioned personal electronic products into the school, the school will implement unified custody according to law. On January 15, 2021, the general office of the Ministry of Education issued the notice on strengthening the management of mobile phones for primary and secondary school students. The notice once again emphasized the detailed requirements on mobile phone control. The fifth meeting of the Standing Committee of the 13th people's Congress of Shandong province adopted the regulations of Shandong Province on promoting students' physical health, which was officially implemented on November 1, 2018. The Regulations stipulates that primary and secondary schools should strengthen the management of students' use of electronic products during school, and prohibit students from bringing personal mobile phones, tablet computers and other electronic products into the classroom. If students are found to bring the above-mentioned personal electronic products into the school, the school will implement unified custody according to law. On January 15, 2021, the general office of the Ministry of Education issued the notice on strengthening the management of mobile phones for primary and secondary school students. The notice once again emphasized the detailed requirements on mobile phone control. The fifth meeting of the Standing Committee of the 13th people's Congress of Shandong province adopted the regulations of Shandong Province on promoting students' physical health, which was officially implemented on November 1, 2018. The Regulations stipulates that primary and secondary schools should strengthen the management of students' use of electronic products during school, and prohibit students from bringing personal mobile phones, tablet computers and other electronic products into the classroom. If students are found to bring the above-mentioned personal electronic products into the school, the school will implement unified custody according to law. On January 15, 2021, the general office of the Ministry of Education issued the notice on strengthening the management of mobile phones for primary and secondary school students. The notice once again emphasized the detailed requirements on mobile phone control. The fifth meeting of the Standing Committee of the 13th people's Congress of Shandong province adopted the regulations of Shandong Province on promoting students' physical health, which was officially implemented on November 1, 2018. The Regulations stipulates that primary and secondary schools should strengthen the management of students' use of electronic products during school, and prohibit students from bringing personal mobile phones, tablet computers and other electronic products into the classroom. If students are found to bring the above-mentioned personal electronic products into the school, the school will implement unified custody according to law. On January 15, 2021, the general office of the Ministry of Education issued the notice on strengthening the management of mobile phones for primary and secondary school students. The notice once again emphasized the detailed requirements on mobile phone control.