The luxury pension chain is a new type of pension token that uses blockchain technology to solve the problems of personal information leakage of the elderly, Health data leakage, detection data confusion, cross regional and cross institutional service difficulties, data clinical business disconnection and other problems caused by information islands in the pension industry. Through the information chain, Haoyue Elderly Care will achieve standardized, rigorous, complete, and continuous health records and service information for the elderly, and establish a new generation of "elderly+platform+service" home based elderly care service system.Haoyue Token is a token circulating on the Haoyue platform. As a stable value token, it is widely used throughout the entire ecosystem and applied to users for income and expenditure in multiple application scenarios....