Relying on the most advanced blockchain technology, SE realizes the global circulation of tokens with low threshold and high efficiency. Any user can make payments on the Dark Web/Deep Web with funds of any size at any time and any place. As a consensus project of Dark Web, SE supports efficient, fast and anonymous services in the world's three major free trade and streaming media, information, employment and other scenarios. The total amount of SE is 1 billion, without any form of ICO, it is only distributed on the open network through DAPP, that is, SDC, so SE is a complete decentralized system.