I suggest you go to some authoritative forums in your major to learn about the current situation of the industry your tutor has studied.

Mentors have their own direction. Learn more from your brothers and sisters. What are the necessary skills to learn professional knowledge well? These skills are your learning direction. Please remember that what you have learned must be combined with reality. After studying for several years, you find that what you have learned is not helpful to your work at all, so the most important thing is to understand what you have learned. No matter what the tutor does, ask your brothers and sisters online yourself. Ask all the resources of other schools, even if the tutor has no direction, you can easily determine your own research direction ~ Personally, I think graduate students must know how to learn, have their own ideas first, and relying on the tutor is the second choice ~ I hope it will help you.