The most shocking thing about him is not that he bought Bitcoin too early, but that he fully leveraged his life at every stage: borrowing money to mine, missing out on $600 million, creating a top mining pool, and finally pushing his life goals from Earth to Mars. Wang Chun (@ satofisi), born in Tianjin, dropped out of college and worked as a programmer. In 2011, I borrowed $40000 from my father to enter Bitcoin, not to buy coins while lying down, but to buy GPUs for mining. In two years, I personally mined about 7700 BTC, and in 2013, most/all of it was sold for about $11 to pay off the loan, with cash of about $85000. Doesn't it sound like much? If that 7700 BTC were received today, it would be close to $600 million. But he didn't really change his fate with those early sold coins. In 2013, he co founded F2Pool. This mining pool later excavated over 1.3 million BTC in total; Roughly calculated based on a 2% -4% service fee for the mining pool, it is a company revenue pool of 26000-52000 BTC, which is approximately $2-4 billion at today's prices. This is not his personal net profit, but it is enough to explain why the media later called him a 'Bitcoin billionaire'. After 2018, he started working at Stakefish, managing over $3 billion in pledged assets. In public reports, he is also related to Lido's early market share, ETH/DeFi positions, JAN3 and other investments: among them, Lido had 20 million LDOs in the early stage, with a paper value of over 100 million US dollars at historical highs; There have also been reports of positions in the billions of dollars associated with ETH wallets. Even more outrageous is that he transferred his encrypted wealth to SpaceX. In 2025, he funded and served as the Fram2 commander of Crew Dragon, completing the first manned polar orbit flight. According to estimates from the outside world based on the price of private manned spaceflight, the value of this four person mission may be over 200 million US dollars. But this is not necessarily 'burning 200 million': some media say that the relevant funds may eventually be converted into SpaceX equity/stocks, which is more like an extremely expensive but potentially appreciated space ticket. And his latest goal is even more exaggerated: to participate in the first manned interstellar flight mission of Starship, plan to conduct a deep space flight of about two years, leave the Earth Moon system, fly past Mars, and return to Earth. Some people make money for retirement, and Wang Chun seems to have turned the money into a "human boundary experience card": first bet on Bitcoin, then bet on SpaceX; First fly to polar orbit, then fly to Mars.