YeeCo (YEE) is committed to becoming a decentralized high-performance Internet of Things network infrastructure.YeeCo (YEE) integrates into the real economy under the high-speed and massive interconnection scenario represented by 5G technology, forms the smart Internet, realizes the combination of blockchain and artificial intelligence, Internet of Things, 5G technology, and is expected to promote the development of smart medicine, smart transportation, smart city, digital society, asset on the chain and other fields.Technically based on a new high-performance architecture of 'sharding+layering', adopting a fully sharded PoW innovative solution, while utilizing the original CRFG final certainty technology to solve the security and efficiency issues of cross sharding and cross chain transactions....