First of all, you need to log on to the homepage of the university you want to query, click on the enrollment information (or enrollment and employment), and then click on the master's enrollment after entering the page. Some schools (or colleges) have new enrollment brochures, professional catalogues and bibliography links on their home pages. Some colleges and universities have tutor information on their websites, so that you can find tutor information.
When choosing a tutor, we should deeply understand the research direction of the tutor and choose those tutors whose research direction is consistent with our own interests. If you choose a tutor whose research direction is very different from your own interests, the next postgraduate life will be more painful. This can be understood by the tutor's recently published papers and recent research topics, but you must not simply judge the direction of scientific research by paying attention to the title of the article. It is also very beneficial to have a detailed understanding, which will be very beneficial to future interviews.
Try to choose a mentor with high reputation, wide contacts and many projects; Secondly, express yourself, whether the research direction suits you, whether the tutor has time in the next two or three years, whether the academic level is high or not, and so on. The most important thing is whether the selected tutor is willing to bring it by himself.