Introduction to the business hall: The second entrance is the business hall courtyard, which is different from the counter business in the adjacent street. The staff in the business office mainly do business on the street, and there are also customers who come to negotiate business. Sales personnel are responsible for absorbing deposits from street shops and large households, investigating the actual economic and business conditions of the loan recipients, and providing a basis for bank lending decisions. Among them, sales personnel have important rights to evaluate whether to lend, whether to lend long-term loans or short-term loans, and the amount of loans. For example, what kind of interest should be charged for lending is mostly proposed by the sales staff.