The Beijing Financial Services Leading Group issued the "Beijing Financial Industry Development Plan during the 14th Five-Year Plan" period, which mentioned: 1. Support the digital transformation and upgrading of financial institutions, support the development and application of technologies such as blockchain, and play the role of leading enterprises, etc. The leading role of innovation, to create an industrial chain, collaborative chain, innovation chain, value chain system. 2. Deepen the construction of the system architecture that supports the steady development of digital finance, strengthen the research on underlying technologies such as blockchain, and promote financial services such as payment, credit investigation, transaction, registration, clearing and settlement, digital identity authentication, financial risk management, anti-fraud, and anti-money laundering. The application of general technology in the field and enhance the ability of technological innovation. 3. Continue to promote the construction of digital financial infrastructure platforms such as the trade finance blockchain platform and the global legal entity identifier (LEI) to empower the development of the real economy and industries. 4. Promote wealth management institutions to accelerate digital transformation relying on artificial intelligence, big data, cloud computing, blockchain and other technologies.