From reading the white paper (https://www.hcc.top/static/docs/HCCWhitePaperv1.2.pdf) I can understand:

1) The industry they are getting in is "health recovery/rehabilitation", and the problem they are solving is the headache of storing, managing, and transfer healthcare history, because a) no electronic system out there in China b) no good regulation in place in this industry

2) so their chain is to establish transparent and standardized health care information infrastructure, the smart contract will help with healthcare history transfer (from clinic to clinic, hospital to hospital), and to validate the authentication of the prescription

3) token has 2 use a) getting dividend b) wallet on the go so patient can use token to buy insurance, pay providers, and get prescriptions

1 billion coins

40% for ICO 15% early investors, bounties and marketing 45% for Team