I can introduce this. I majored in electronic information science and technology. The specialty of radio wave propagation and antenna is said to be opened in my session and will not be opened until this year. It is a major jointly organized by our science college and electronic engineering college. It belongs to the management of science college and is also a characteristic specialty of Xidian. In fact, you can know that the main courses of electronic majors in our school are similar, so there is basically no difference between good and bad. You should know something about the strength of Xidian in electronics. As for those who say that Xidian University is not so good and Science College is not so good, I estimate that only Tsinghua Peking University is a good school in his eyes, and even these two are ignored. You see if it's a good thing or a bad thing.