Jiangxi University of Science and Technology allows students to buy second-hand textbooks. Jiangxi University of Science and Technology students need to use teaching materials in class. Buying second-hand teaching materials can reduce the cost of teaching materials and reduce the waste of resources. The school also encourages students to borrow textbooks from the library or buy electronic textbooks to save resources. So Jiangxi University of Science and Technology allows students to buy second-hand textbooks.