The world's richest cryptocurrency magnate Jiang Xinyu, where is he? The Bitcoin dark story: a person named Jiang Xinyu once held Bitcoin second only to Satoshi Nakamoto, and went missing during a solo negotiation in 2014 (possibly murdered). Who took him out? In August 2017, Jiang Xinyu (Kao Miao)'s Bitcoin wallet, which had been inactive for years, suddenly transferred out 17,630 Bitcoins within a week, who took it? Key individuals: 1. Wang Xian, his ex-wife; 2. Fan Dawei, a classmate from the University of Science and Technology of China; 3. Wu Jihan, considered a disciple of Kao Miao. $BTC