'Influence Empire by Lulu Yilun Chen is so much more than the long-awaited story of Tencent and its vital everything app, WeChat, the messaging tool used by 1.3 billion people. It's also the sobering account of an entire generation of high-flying Chinese tech entrepreneurs, whose wings were clipped by the omnipotent hand of their own government.' -- Brad Stone, author of Amazon Unbound and The Everything Store