According to Xinhua News, the State Council's State-owned Assets Supervision and Administration Commission for Science and Technology Innovation and Social Responsibility recently held a 2019 training course on cybersecurity and informatization of central enterprises in Shenzhen. The Central Enterprise E-Commerce Alliance participated in a special speech and said that the alliance regards the blockchain as an important breakthrough for independent innovation of core technologies. With the help of central enterprise resources, it relies on blockchain distributed storage, intelligent contracts, real-time encryption, and non-tampering. Establish an open, transparent, secure and credible alliance chain, which is applied to multiple business scenarios such as supply chain finance, cross-border e-commerce, and large-scale transactions, and build an integrated e-commerce collaborative operation platform to promote resource sharing, data intercommunication, and business. Convergence, accelerate the development of blockchain technology and its application innovation. Nine companies, such as State Grid E-commerce and China Construction E-Commerce, have been linked, and alliance members will gradually access the core nodes of the alliance chain.