Libre chain is a third-generation blockchain independent public chain project that was launched on October 29, 2021 and successfully launched on the mainnet on January 10, 2024. It is a green and efficient project based on a new social behavior consensus mechanism algorithm (PoB) A safe and convenient digital asset management platform and digital living space. After continuous iterative development, libre technology has gradually implemented a variety of ecological applications in the entire blockchain industry chain, covering instant messaging (librechat, secret chat), community management (libreDAO), web3 wallet (librepay), exchanges ( LEX), non-fungible tokens (libreNFT), digital cultural creation (NFT China), e-commerce (Laibei Points) and other series of blockchain applications. It is also planning to enter the metaverse digital existence based on VR/AR and build the libre edge cloud that serves AI....