Search for books borrowed from Cato and operate them. Linyi Wan Yue city book Alipay renewal operation steps, first open Alipay, search for books borrowed by Kaitu, then click on mine below, click on my lending on my page, finally select the books that need to be renewed, and click on the renewal below. Matters needing attention in Alipay borrowing books Borrow books through Alipay credit reading service platform. In the county library, self-service borrowing and returning machines cannot be returned. You need to return Alipay credit score above 550 points to borrow.