On December 21, the first CABP Service Industry Digital Transformation Promotion Conference and Digital RMB Joint Promotion signing ceremony of China Business technicians Association was held in Beijing in the form of online and offline integration. At the signing ceremony for the joint promotion of digital RMB, Jia Jianping, vice president of Huayang Lianzhong, signed the "Digital RMB closed Experimental Framework Agreement" with Industrial and Commercial Bank of China on behalf of Huayang Lianzhong. In the future, the two sides will integrate users, markets, channels, data, technology and other resources, jointly carry out digital RMB closed test cooperation, jointly speed up scene construction and user promotion, and set an example of in-depth cooperation in the financial industry.