Yes Official website, the Education Department of Shenyang, inquired that the Chinese textbooks of secondary vocational schools in Shenyang agreed to use PEP. Secondary vocational schools refer to all kinds of vocational schools established with the approval of relevant government departments according to law and implementing full-time secondary education. The enrollment targets are junior high school graduates and junior high school equivalent. The basic academic system is three years, and students receive secondary vocational education when they graduate.