Because it is a private school. Teachers in private schools are not prepared, and the work pressure is great. Some young normal students will use private schools as a springboard, and eventually they will have to take the exam. Weifang Wenhua School is a joint-stock junior high school jointly founded by Weifang Wenguang Middle School, Weifang No.1 Middle School and Weifang Hong Chen Group Co., Ltd. with the approval of the education department in 2008.