We once accounted for more than 90% of the global mining power, we had the top three exchanges in the world, and we had the world's largest group of Bitcoin holders; now, the mining industry has disappeared, the exchanges have left, and transactions have violated public order and morality. The US SEC approved the spot BTC ETF today, which means that BTC has entered the global capital market as a formal asset. The People's Daily once published an article when BTC was 800, saying that BTC would eventually return to zero, and now BTC is 48,000 US dollars, and the A-share market is 2880 points.