WOK is a linking network that combines blockchain and distributed storage protocols to link the physical and digital worlds. It aims to provide high-quality and low-cost storage services, and build easy-to-use and usable distributed link login applications.This network uses peer-to-peer networks, DHT distributed hash tables, data encryption segmentation, IPFS network protocol, multi chain incentive mechanism block switching, and other technologies to build a global high security, high privacy, high availability, and multi chain deployment link network. Its friendly and inclusive characteristics enable cross linking of current public chains, storage networks, and personal nodes....