UNION INTERNATIONAL DIGITAL CHAIN, referred to as UIDC, is used for various payment behaviors such as commercial services, transactions, value investment, legal currency exchange, application landing, etc. in the entire forest health care industry ecosystem, through the incentive mechanism Help the upstream and downstream institutions of the health care industry to open up the industrial chain. Individuals and institutions related to fitness and health can access the platform to share their skills, venues, equipment, data and other resources, so that the overall value of the UIDC system and the benefits of the participants will be continuously improved at the same time.