This week's featured projects include Perena, Nifty Island, Reddio, GoPlus, and Plume Network. Perena focuses on Solana ecosystem liquidity issues, allowing users to earn eligibility for future airdrops through trading; Nifty Island has opened the ISLAND/USDT trading pair, with users able to participate in subscription using GT tokens; Reddio has launched a high-performance parallel EVM testnet, allowing users to participate early by completing social and staking tasks; GoPlus emphasizes Web3 security, with users enhancing asset protection by completing daily tasks; Plume Network focuses on simplifying RWA integration, offering users the chance to experience full ecosystem features through interactive tasks. These projects offer various early participation opportunities and are worth following.