In addition to Bitcoin, other public blockchains (such as Ethereum, BSC, Solana, etc.) also harbor new entrepreneurial logics and opportunities. After experiencing the DeFi boom and the public blockchain wars, the industry is becoming more rational, with two major trends emerging:Return to the "Profit-Generating" Underlying LogicWhether it's lending, trading, market-making, or derivatives on-chain, as long as it revolves around capital flow, there's always a way to validate business models an...