BSC (Beautiful South Chain) is initiated by the Beautiful South Singapore Foundation. It is a public chain created by blockchain technology and used in the whole tourism industry, based on the first domestic pastoral complex - Nanning Beautiful South Rural Complex as the basis for application and circulation, and consists of three parts: the global tourism token platform, the token bank, and the smart agriculture management platform. Consensus mechanism is established through smart contracts Combined with traceability and VR game technology, a closed loop of value-added circulation of tourism asset tokens has been formed, optimizing the tourism financial ecosystem, supporting the healthy circulation of industrial tokens, and constructing a new pattern of token circulation in the entire tourism industry. BSC should become the first model of physical chain reform in China. In the future, on the basis of physical assets represented by Beautiful Southern Rural Comprehensive, BSC will support various types of securitization tokens such as registration, circulation, and mortgage lending, becoming a new model for releasing blockchain value and building a potential global tourism value exchange ecosystem....