Undoubtedly, the People's Public Security University of China is a very good investigation major, and it is easy to get employment, because the recruitment of people's police by the public security system is basically limited to public security majors, and only a few are other majors, while investigation is a public security major, and criminal prosecution is not a public security major. Therefore, if you only refer to employment, you must choose the investigation major. However, if you want to enter the procuratorate, you may not. You need a judicial examination certificate to enter the procuratorate. At the same time, you have to take the civil service exam. It's really hard to get in. At the same time, he also has professional restrictions. If you choose to investigate, you will basically miss the procuratorate. This is my understanding.