Phi is an immersive social gaming world created from ENS and wallet activities, enabling a gamified visualization of on-chain identities. Users can build their own city with objects acquired by completing wallet activity quests, which can visualize their on-chain identity. In our workshop, while touching our game, participants can explore the web3 protocols completing various protocols' quests, which can educate them based on actual experience and get onboarded to a decentralized world.