UXUY is a next-generation decentralized multi-chain trading platform based on MPC wallet. UXUY actively participates in the construction of the Bitcoin Layer2 ecosystem, fully integrates into the Bitcoin Lightning Network and Taproot ecosystem, provides users with lightning address DID services, and becomes an important bridge connecting the Bitcoin and Ethereum ecosystems. As a decentralized multi-chain trading platform, UXUY provides traders with instant cross-chain trading services for Coin,Tokens, and inscriptions between public chains by establishing a uPool.