4) V3 aims to solve DeFi's biggest problem - the cold start liquidity problem.
New protocols cant attract liquidity to gain users, and users don't have enough liquidity to use the protocol
Protocols resort to giving out large amounts of tokens to grow liquidity
4） V3旨在解决DeFi的最大问题——冷启动流动性问题。
新协议无法吸引流动性来获得用户，用户也没有足够的流动性来使用该协议
协议通过发放大量代币来增加流动性