The purpose of the financial knowledge popularization activities of Postal Savings Bank is to practice the concept of "finance for the people", further implement the requirements of the regulatory authorities on the protection of consumers' rights and interests, effectively protect consumers' right to education, effectively help consumers understand financial common sense and financial risks, improve consumers' financial literacy and stabilize consumers' confidence in financial consumption.

Institutions at all levels of the Postal Savings Bank actively organize and carry out various forms of financial knowledge publicity activities through online and offline means, focusing on key groups such as teenagers, the elderly, farmers, migrant workers and the disabled, actively popularize basic financial knowledge such as RMB, credit investigation, payment and settlement, financial investment and rational consumption, publicize the manifestations and preventive measures of common illegal financial activities such as telecom fraud and illegal fund-raising, and help consumers improve their cognitive ability, risk awareness, legal awareness and legal rights protection ability.