I spent a few days studying Buffett and suddenly realized that Buffett's value investing is actually speculating on altcoins. Moreover, Buffett is quite crazy; he uses leverage to speculate on altcoins, follows trends to lead the market, and if that doesn't work, he buys all the shares to control a holding company. Through these high-risk strategies, Buffett achieved a legendary annual return of 20%. However, Buffett effectively managed the risks in these high-risk strategies. He uses off-market leverage to avoid liquidations caused by market fluctuations. He advocates reducing luxury spending to control desires, earning a certain return every year, with compound interest at its core. He can support the market holding company to prevent altcoin bankruptcies. His income is very high, allowing him to withstand any risk shocks. He once advised the market that if you know nothing about stock valuations, the best way is to invest in a broad market index.