描述
Yuri Credit Card is a type of soul-binding NFT, which cannot be sold or transferred and can only be obtained through binding. Yuri Credit Card can be divided into different levels, including n, r, s, sr, ssr, and sss. Users can obtain different levels of Yuri Credit Card based on their wallet address interaction records. Different levels of Yuri Credit Card can allow players to obtain more rewards and privileges in the YURI ecosystem and will also serve as identification and proof of eligibility for future airdrops.