Wang Chaocheng: Male, Han nationality, born in May, 1977, a well-known marketing consultant in China. He has served as the deputy general manager of Anhui Jinque International Advertising Company, the chairman of Shengchu (Beijing) Marketing Consulting Co., Ltd., the invited professor of President Peking University's training class, and the founder of "Zhongban" theory. He is currently the general manager of Beijing Yijiupei E-commerce Co., Ltd. ..