Dai Bing began to specialize in retail banking services from 1999. In 2002, organized and participated in the construction and marketing of "Golden Sunflower" financial brand and its related service system of China Merchants Bank. In 2003, it pioneered the development of the first comprehensive wealth management product in China-the entrusted wealth management plan for investment promotion; In 2004, we organized and developed the first financial platinum card in the Asia-Pacific region-"Golden Sunflower" card and the first international financial card in China-"One Card" gold card. From June 5438 to 10, 2005, Dai Bing became the general manager of China Everbright Bank Credit Card Center, leading the credit card business of Everbright Bank into a benign leap-forward development track, forming a differentiated competitive advantage of "more quality, more innovation and more culture".

While pursuing outstanding development, she did not forget corporate social responsibility, led the team to develop public welfare cards such as Mother's Water Pit Love Card and Green Zero Carbon Card, supported the public welfare project of "Love Mother's Water Pit in the Earth", and held public welfare projects such as "Everbright Dream and Love Sailing", which made outstanding contributions to public welfare undertakings.