The full name of QI is QIEX Credit Points, which is the universal credit of QIEX Digital Assets Trading Center (QIEX.COM), which is a transferable credit certificate. QI can deduct transaction fees, participate in community voting, obtain membership and corporate services, and more service priorities and rewards. There are many ways to get QI. For example: new user registration, referral and transaction rewards, check-in, participation in community voting, research, etc. QI is a smart contract that relies on the ERC20 protocol on the Ethereum (ETH) network.