HRC (Red Chain) will create an autonomous ecological community platform based on blockchain for global community users to build autonomy, and use blockchain technology and smart contracts to solve community construction and application landing problems. Help community creators to better create communities through a series of product functions; better manage communities through advanced community management systems, improve community stickiness, and enhance community activity; protect the rights and interests of community users through blockchain underlying technology and smart contracts , enhance community trust, and realize application landing; through the aggregation of Token incentive model, more community creators and community nodes are cultivated to build an ecological community, and finally achieve commercial returns through traffic realization and ecological consumption.