Guibin Li, The founder of TT FLY, EMBA of Tsinghua university, EMBA of CKGSB, leader of Hong Ye Jie commercial school, distinguished Lecturer of GMC Global Market and Zhongxu, the tutor of the first factory style pragmatic network marketing CEO lecture in China, president of Alibaba Chamber of Net Commerce. He established his first company in 1998, and the sales volume grew 1800 times within 10 years.