2,. According to the data of rural finance in Guizhou, it includes China Agricultural Bank, China Construction Bank, China Postal Savings Bank, Guizhou Rural Credit Cooperatives and other financial institutions, which provide various financial services in rural areas of Guizhou Province, such as deposits, loans, payment and settlement, financial management and other services. The number and types of rural financial institutions in Guizhou Province may change with the passage of time and the change of economic environment.