No, according to official website of Zhengzhou Cohen Yulu School, the joint entrance examination of Zhengzhou Cohen Yulu is a random examination of computer system, which has no maneuverability, so there is no inside story. The teaching department of Cohen Yulu Education Group is located at No.85, Jingbei No.1 Road, Zhengzhou Economic Development Zone, and it is also the only secondary vocational school in the province that focuses on "secondary vocational students upgrading to undergraduate courses".