On November 5, the seventh Hongqiao International Economic Forum held a sub-forum on 'Digital Finance Boosts Global Economic and Trade Development' in shanghai. Ge Haijiao, Chairman of Bank of China, stated in his speech that with the wider application scenarios, digital finance is demonstrating new characteristics in serving economic and trade development. Bank of China is willing to deeply participate in the construction of digital financial ecosystem, and help global economic and trade development through sharing digital trade opportunities, discussing digital regulatory rules, building risk protection barriers, and constructing financial infrastructure.