Anyone who has engaged in centralized decentralized trading understands that feeling—slippage is hard to prevent. What seems like a small loss can, over time, eat into significant profits. The fundamental reason? Liquidity is fragmented. Each public chain operates independently, leading to severe market depth shortages and a poor trading experience. Cross-chain liquidity aggregation is becoming the key to breaking the deadlock. Connecting liquidity pools scattered across different ecosystems can truly improve price discovery and slippage issues. This is the direction many new DEXs are exploring.