Zhao Zhenlong is CTO of Beijing TrustChain Technology Co.,Ltd. responsible for products development. He received master degree of computer architecture from Beihang University and currently is an architect with rich experience in various large-scale systems designing mainly focuses on blockchain, virtualization system, distributed storage, cloud computing, DevOps. He was team leader of the Storage Virtualization Group at Inspur from 2015 to 2017. While at Inspur, he is co-maintainer of Xen with Dom0 kernel attending KVM-based product developing and performance tuning and architect of InCloud Sphere server virtualization product designing, InCloud Sphere integrated OpenStack product designing, internal DevOps platform building and advanced technology of system virtualization researching. He then joined TrustChain Technology as co-founder at 2018 leading team researching blockchain core-technology and developing next-generation multichain-based BaaS platform.