On December 12, the front page of "Shenzhen Commercial News" published an article by commentator Huang Qingshan, "Integrating Superior Resources, Serving the Real Economy." On December 11, the Shenzhen-Hong Kong-Macao Fintech Alliance was established in Shenzhen, and the Greater Bay Area will work together to build a global fintech center. The article points out that "finance + technology" is the future growth point of global finance and the industrial commanding height of the joint efforts of Shenzhen, Hong Kong and Macao. All parties work together. The Guangdong-Hong Kong-Macao Greater Bay Area join forces to innovate in areas such as financial connectivity, digital currency, blockchain, artificial intelligence, mobile payment, RMB internationalization, cross-border financial supervision, and capital market reform, which will release unprecedented institutional vitality. And regional growth drivers, will improve the overall ability to cope with the complex climate of the global economy.