HAI is a decentralized blockchain digital asset that is based on digital tokens issued by Hengzhi Chain and applied in all application scenarios of the Hengzhi Chain platform. The initial stage of HAI will adopt the POW consensus mechanism, with a total of 10000000000 tokens. The initial tokens were generated by the ERC20 contract, and after the official operation of the Hengzhi Chain main chain, they will be arranged to be replaced with main chain tokens....