Suzhou Bank was changed from rural credit cooperatives to rural commercial banks and then to Suzhou Bank. The proportion of agriculture, rural areas and farmers in Suzhou City was very small. Before the transformation, the agricultural loans of Soochow Rural Commercial Bank only accounted for 1.59%, and Suzhou's economic aggregate was large. With the promotion of the municipal government and the approval of the China Banking Regulatory Commission, Suzhou Rural Commercial Bank was transformed into Suzhou Bank. As for the passbook, if it can be taken originally, it should still be taken after the change. If it can't be taken, there are still rural commercial banks in county-level cities in Suzhou. Such as Changshu Rural Commercial Bank, Zhangjiagang Rural Commercial Bank, Wujiang Rural Commercial Bank, Kunshan Rural Commercial Bank, and so on.