CDS (Community Dollars) is a wallet system based on blockchain technology to protect user privacy and reflect the interests of community members. The CDS wallet will include the following functions: fusion transactions, instant messaging, node elections, land sales, cross-border payments, digital Currency lending and other functions, in the future CDS ecology, all community rights will be reflected by Token. In other words, holding ecological Token will obtain all community rights, including but not limited to development decision-making, promotion decision-making, reward decision-making and other rights. The CDS business ecology must be a commercial organization that adopts commercial operation methods and decentralized governance methods for the purpose of making profits for all community users.