The PlatmentChain ecosystem is a reliable, efficient, and win-win leasing economy ecosystem based on blockchain. Tenants, property owners, property management personnel, third-party service providers, etc. can all participate in ecological construction and maintenance, and obtain corresponding services and goods from them. PTMT is a decentralized token in the new ecosystem of individual value realization in PlattemChain. It can be used in various application scenarios of the PlattemChain ecosystem....