How long is a lesson at Yajule Taishan Road Primary School in Deyang City?

The state stipulates that a primary school class lasts 40 minutes. In order to promote quality education and effectively reduce the learning burden of primary and secondary school students, the Ministry of Health and the State Bureau of Technical Supervision jointly issued the "Hygienic Standards for Primary School Students' Daily Learning Time". Deyang City Yajule Taishan Road Primary School complies with national regulations, so one class is 40 minutes. Deyang Yajule Taishan Road Primary School is a full-time compulsory primary school in Deyang Economic and Technological Development Zone, Deyang City, Sichuan Province. It is located on Guijiang Street, Bajiaojing Town, Deyang High-tech Industrial Park.