1.Pangu （盘古）
内部版本识别号：0.8
Release Date： 3/31/2018
Major Progress：v-node module，SCS (POS) module，chain3 lib，wallet, Mist, explorer
Available feature：
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v-node mining
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SCS mining
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Sharding
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System contract for auto trigger, hash lock
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Subchain Protocol contract for SCS miner registration
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Subchain contract for Dapp configuration and flush control
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wallet
Documents:
2.Nuwa （女娲）
内部版本识别号：1.0
Release Date： 6/30/2018 Major Progress：Distributed File System service, Cross-chain Service Available feature：
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Cross subchain
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Cross exteral chain
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Persistant File system
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IPFS mining Documents:
3.Fuxi （伏羲）
内部版本识别号：1.1
Release Date： 12/30/2018 Major Progress：Generalized Subchain Contract Processing, multicast routing protocol for SCS layer Available feature：
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Support any applications running in SCS (JAVA, c++,etc)
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Subchain service market
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SCS layer secure and decentralized communication
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IOT mining
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Data encryption Documents:
4.Shennong （神农）
内部版本识别号：1.2
Release Date： 6/30/2019 Major Progress：v-node consensus protocol upgrade Available feature：
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High performance (>10k TPS)
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Zero knowledge support
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Data store/exchange market Documents:
