Besides Beijing University of Posts and Telecommunications, the location of the other two universities has always been a big problem. Chengdu is a developed sub-provincial city, but its geographical position is still a little poor, while xidian university and Xi &;an are even worse. The development of this key university in the west has always attracted people&;s attention. Xidian once planned to go to the coastal areas in the 1990s, but it failed for various reasons, so its development has been tepid. On the morning of February 28th, 2020, xidian university and Guangzhou held a signing ceremony to jointly build xidian university Guangzhou Research Institute, which indicated that xidian university finally took the first step towards the coast and developed areas. Xidian and Guangzhou officially opened the all-round cooperation in high-level talent introduction, talent training and major platforms. Because it is in a special period of prevention and control, the signing ceremony adopted video connection and live webcast in Guangdong and Shaanxi. Zhang Shuofu, Secretary of the Guangzhou Senior Leadership Committee, Liu Yuelun, Secretary of the Huangpu District Party Committee and Secretary of the Party Working Committee of Guangzhou Development Zone, Zhou Yawei, Vice Mayors Hu Hong and Liming attended the signing ceremony in Guangzhou, and Xidian Party Secretary Cha Xianyou, Deputy Secretary of the Party Committee Yang Yintang, Vice Presidents Gao Xinbo and Shi Guangming attended the signing ceremony in Xi &;an. Xidian should make great efforts to establish a graduate school in Guangzhou, further expand it into Xidian University of Electronic Science and Technology (Guangzhou), and directly study Harbin University (Shenzhen). I believe that the score of Xidian can approach East China No.5 School. Exceeding Xi &;an Jiaotong University is no exception. More interestingly, at the end of last year, Xidian&;s deadly rival, Chengdian, jointly held the Advanced Research Institute of the University of Electronic Science and Technology of China (Shenzhen) with Shenzhen, and built the Advanced Research Institute into a world-class advanced research institute of electronic information, which integrates talent training, scientific research and achievement transformation. Chengdian will go to Shenzhen, while Xidian will go to Guangzhou, and we will play against each other. At present, many colleges and universities have begun to lay out research institutes, graduate schools and even campuses in developed coastal areas. The most successful is the Weihai Campus of Harbin Institute of Technology, which enrolled students that year, and its score exceeded that of the headquarters, which greatly inspired other universities with poor geographical location. At present, Xi &;an Jiaotong University in Xi &;an has also set up research institutes in Suzhou, Guangzhou and Qingdao, but it is really embarrassing to set up a different campus every day. It is said that Xi &;an Jiaotong-Liverpool was the different campus of Xi &;an Jiaotong-Liverpool in those days and became a Sino-foreign cooperative school base. However, Northwestern Polytechnical University is very direct, setting up Taicang Campus directly in Taicang, and by the way, setting up a Yangtze River Delta Research Institute. At present, the key universities in Xi &;an are all ready to move. If Xidian can establish a campus only in Guangzhou, I believe the development of Xidian will be more brilliant.