Small loan for self-construction of rural houses is a new type of loan issued by Postal Savings Bank to farmers who build houses. The maximum loan is 5, yuan, and the maximum loan period is 12 months. The loan can be repaid with equal principal and interest on a monthly basis, and it is valid for two years. It can be used separately as needed.

Zhejiang province, referred to as "Zhejiang", is the capital of Hangzhou. Qiantang River, the largest river in Zhejiang Province, is called Jiang because of its twists and turns, also known as Zhejiang, and the province is named after Jiang. It is located in the south wing of the Yangtze River Delta on the southeast coast of China, bordering the East China Sea in the east, Fujian in the south, Jiangxi and Anhui in the west, and Shanghai and Jiangsu in the north.