Liu Heyi has nothing to do with Wang Jiping. Liu Heyi, male, born in June 1976 1, China nationality, without permanent residency abroad, graduated from Shandong university with a doctorate in materials science, and is an associate professor at the School of Materials Science and Engineering of Nanjing University of Science and Technology. Wang Jiping, male, Han nationality, born in 1969, party member, China Renmin University, Master of Public Administration, economist. He is currently the deputy director of the Office of the Planning and Construction Leading Group of xiong'an new area, Hebei.