Eight. Dalian Jiaotong University Lushun Campus-The library address is Xingfa Road, Lushun Economic Development Zone, Lushunkou District. The online public retrieval catalogue inquiry office is located at the book return desk in the lobby on the third floor. Equipped with 8 retrieval machines, it can provide readers with directory information inquiry, readers' related information inquiry (including renewing books and modifying the password of readers' ID cards), online book ordering inquiry (readers make reference suggestions on books purchased by the library), online information release (publishing overdue debts of readers and overdue reminders of books), safe deposit box inquiry, lease renewal and other services free of charge.