Henan Palm Knowledge Research Institute was jointly established by domestic professional educational researchers and 10 universities. With the legal approval of Henan provincial government, national industry and commerce, education and other relevant units, it is authorized to issue business qualifications. Economy, science and security; Strict education and strict management. Short time, strong professionalism and concentrated training; Excellent training environment and good training atmosphere.

Zhangxue Education is an online education app, which uses the cutting-edge technology and technology of the Internet to serve college students' exams and create learning software for colleges and universities, aiming at creating more convenient and efficient learning conditions for students. Use this application to improve your skills through online education.