Nice test. Hohai University is the top university of water conservancy engineering in China, and the academic level of water conservancy engineering is as high as that of Tsinghua University. Hohai University has a strong scientific research ability and has undertaken many major national scientific research projects. However, the doctor of structural engineering in Hohai University does not need to take an exam, and the master students only need to apply to the tutor, and then take a second interview after passing the political examination. Therefore, Hohai University's Ph.D. in structural engineering is very easy to test.