“…At present, the training mode of postgraduates at home and abroad can be divided into "curriculum mode", "apprenticeship mode" and "curriculum + thesis mode" (Isaac et al, 2018;Pacifico et al, 2018;Peng and Lin, 2010;Sun, 2009;Tabin et al, 2018). The postgraduate talent training mode based on the "course mode" is represented by the University of Maryland and other universities in the United States: Western universities such as the University of Maryland require postgraduate students to obtain master's degree after completing the specified courses and passing the corresponding course examination, instead of writing and reviewing the master's thesis, the master's postgraduates who are really engaged in scientific research ability training are all arranged for training and training in the doctoral stage (Pacifico et al, 2018;Tabin et al, 2018). The "apprentice mode" is a relatively traditional vocational education mode in Western European universities, represented by Western European institutions of higher learning (Coker et al, 2018;Ran et al, 2018), during reading, students are required to participate in the scientific research work such as related topic experiment, data collection, sorting and analysis, and act as assistants for tutors, Under the guidance of the tutor, finish the writing of the graduation thesis, submit the graduation thesis and carry out the expert review, and obtain the corresponding degree through the defense.…”