VECT will realize the transformation of the medical information management system from the medical institution-oriented to the patient-oriented, so as to achieve the reliability, transparency and security of information exchange that the existing medical information system does not have. Through the customization of the SHA512 encryption technology, the SHA512-VECT encryption technology exclusively used by VECT has been developed to ensure the data security of the VECT network. VECT assets are generated based on the ETH public chain, and the consensus mechanism is based on the RDPOS (Result Delegated Proof of Stake) consensus mechanism by default based on ETH.