Liu Tian

Author of the “Middle Office Product Manager” book series, B-side product line leader of Dingtone Grocery Buying

He is the author of the best-selling books "The Middle Platform Product Manager's Dictionary" and "The Essential Course for High-Level Product Managers". He has worked for Wanda and Dingdong, and has been responsible for the overall product planning of several group-level middle office and e-commerce platforms. He is also an investment research consultant/MBA lecturer in TMT field, and has rich experience in business model disassembly and group-level product system construction.