Professional Title: professor<br> Degree: Doctor of Science<br> Subsidiary: Research Institute of institutional change and economic development<br> E-mail: liudongxun@163.com<br>

Professional Title: Associate Professor<br> Degree: Doctor of Science<br> Subsidiary: The Institute of Zhongyuan Culture and Folklore <br> E-mail: 228671797@qq.com<br>

Professional Title: Associate Professor<br> Degree: Doctor of History<br> Subsidiary: The Institute of Yellow River Civilization<br> E-mail: wupengfei0513@gmail.com<br>

Professional Title: Associate Professor<br> Degree: Doctor of Science<br> Subsidiary: Research Institute of Central Plian culture and folklore<br> E-mail:mdwf2005@126.com <br>