Lanshiyao Blockchain is an infrastructure that complies with national blockchain technology standards. It is a high-performance, secure, and trustworthy blockchain. It supports Solidity smart contracts; Lanshiyao points are also developed using Solidity, featuring unalterable data. With the support of smart contracts, it ensures that all water tickets held by users are genuine and valid, impossible to counterfeit, and also guarantees that Lanshiyao points gain recognition from major exchanges.