Chemix (QIAN V2) is a fractional-algorithmic synthetic assets protocol that is open-source, permissionless, and entirely on-chain currently implemented on BSC network (with cross-chain implementations on Ethereum and other networks in the future). As an algorithm experimental product of the QIAN protocol, the goal of Chemix is to establish a highly scalable, decentralized, algorithmic assets management system to provide technical reserves for the continuous upgrade of the QIAN protocol.