Pi Network announced a major update to its DEX and AMM liquidity pools on its testnet, designed to improve usability and transparency. Key updates include: an improved user interface design, the adoption of Pi-based trading pairs to organize liquidity, the introduction of domain verification as a token credibility metric, and a token ranking system based on liquidity rather than market capitalization. The new Pi centralized pairing mechanism concentrates liquidity into fewer but more active pools, reducing price volatility and slippage. In addition, Pi Network launched a holiday campaign to support the ecosystem through a community shopping initiative, encouraging users to make purchases using Pi both online and offline, creating holiday shopping opportunities for merchants and users.