It is true that there is a popular saying in all major forums of Kebo Shenbo: "Undergraduate masters fight for learning and doctoral students fight for tutors". Although different tutors apply for the exam, competition still exists.
Tongji University is one of the earliest national universities in China, a national key university directly under the Ministry of Education and co-founded with Shanghai, a national "double-class" university, and a national "985 Project" and "21/engineering" university.