Plume Network is a modular Layer 2 (L2) blockchain solution designed to tokenize real assets (RWA). Plume Network is currently deployed on the Sepolia test network of Ethereum and has not issued coins yet. However, by participating in test network activities, users have the opportunity to receive airdrops. The article highlights the ERC 3643 standard adopted by Plume, which meets the regulatory requirements of the RWA market with a built-in decentralized identity system (ONCHAINID). In addition, Plume Network has significantly reduced operating costs by partnering with Celestia, which is expected to reduce gas fees by 99.9%, thereby providing lower-cost deployment and interaction for RWA and DeFi projects. The article also provides steps on how to participate in the Plume testnet, as well as introductions to the professional backgrounds of team members.