Can the commercial housing in Jisuo Town of Tengzhou be bought by stages?

Commercial housing in Tengzhou-class Suozhen can be purchased by stages. Buying a house can be paid in installments. The so-called installment payment is generally paid in several times with the progress of the project after the down payment is paid, until the full amount is paid after the delivery of the house. There are two ways: interest-free payment and low-interest installment payment. Although installment payment can reduce the financing pressure and capital risk, it is time-consuming and laborious, and you can't enjoy preferential treatment.