Serial founder:
校内网 (Xiaonei, sold to Renren),
饭否 (Fanfou, China's Twitter clone, shut down by regulators in 2009), and
美团 (Meituan, 2010) which grew from a Groupon clone into China's largest food-delivery and local-services platform. Listed on HKEX in 2018. Known for quoting Amazon's Jeff Bezos and writing long-form posts on his own
饭否 account.