The network engineering major of Xi'an University of Posts and Telecommunications belongs to the School of Information and Communication Engineering. Currently, the School of Information and Communication Engineering is mainly distributed in two campuses: Xianning Campus and Chang'an Campus. Among them, the Department of Telecommunications, the Department of Embedded Science, the Department of Communications and Information, and the Department of Communication are located in different teaching buildings on the Chang'an campus, while the Department of Computer Science and the Department of Big Data are located in corresponding teaching buildings on the Xianning campus.