Doctor of Road and Railway Engineering, Chang 'an University. Do you need tuition? What about the scholarship? Is the money sent by the tutor enough for the study and living expenses in the study stage? Hello, I am a master of the Long Island Railway, but I know Dr. Dao Tie. It takes tuition to grow into a doctor, but everyone will get a scholarship. There are two grades of doctoral scholarships, and each grade of scholarships can completely offset tuition fees, and there is still a surplus. So don't worry about tuition. The rest of the scholarship and the money given by the tutor are completely enough for ordinary living expenses. As for the number of tutors, it depends on the ability and mood of different tutors. As far as I know, when he grows up, Dr. Dao Tie will undertake some engineering projects, and all of them will be paid, and some of them are quite high. This is also related to the social relationship of the tutor. But overall, the tutors are very good and there is no shortage of projects. After all, the railway that has grown up is second to none.