USS is a decentralized application platform. It provides a series of SDKs and APIs to help developers build decentralized applications based on Javascript and side chain technology. USS is committed to creating an easy-to-use, fully functional, and plug and play system by providing integrated industry solutions such as customized side chains, smart contracts, and application hosting. By utilizing the USS ecosystem, developers can quickly iterate their Javascript applications and publish them to the built-in application store. These applications can be downloaded and executed by distributed nodes in the platform, serving ordinary users. The entire process is guaranteed by an honest and secure USS side chain consensus network....