Huang Licheng, known as Maji Dage or Machi Big Brother, turned about $150,000 of principal into a roughly $12.72 million leveraged long within three days during last week’s one-way crypto rally, booking a single-trade profit of about $12.5 million—an 84-fold gain on that stake. On-chain analyst Yu Jin’s figures show the move narrowed his cumulative losses on ETH longs over the prior 10 months from about $35 million to around $24 million. As of 18:00 on August 24, the Hyperliquid account machibigbrother.eth held about $10.07 million in total assets against roughly $124 million in long exposure across ETH, BTC, HYPE and PUMP. HypurrScan data put the four positions at about $123.72 million notional, roughly 13.1x leverage on some $9.44 million of margin, with only the ETH leg above break-even and the tightest liquidation near $2,229. He has also been selling Bored Ape Yacht Club NFTs at steep losses to fund margin, while related market notes still flag large H, HUMA and XPL unlocks and Wintermute’s expanded short book.