Of course. Prepayment of teaching materials used to be a common management method for college students to use teaching materials. Xihua university textbook prepayment application can be refunded. Xihua university, referred to as Xihua for short, is located in Chengdu, Sichuan Province. It is a key university supported by the basic capacity building project of universities in central and western China, and has been selected as one of the first batch of "new engineering" research and practice projects of the Ministry of Education and an excellent university for undergraduate teaching level evaluation of the Ministry of Education.