He Hai's strengths are water conservancy and hydropower. The position of business school in the school is really flattering, but the project management is not bad. After all, this is the strength of engineering colleges. If you really want to be a graduate student in engineering management, you'd better think about it. Domestic Xi Jiaotong University Tongji, Shanghai Jiaotong University Huake, Tianda, Dagong, mostly good, worse, Wuda, Jida and Shanda are not bad, but the schools above are also more difficult. The recognition in the Pearl River Delta is OK. If you are a tutor, it depends on whether you want to study or graduate. If you work, just find a tutor with many projects ... If you are a dean or vice president, students who enroll in graduate school will get more. ...