The joint study of bachelor's degree and doctoral degree is also called "direct blog". There are two kinds of joint study of bachelor's degree and doctoral degree: one is to study for doctoral degree directly after graduation for 4-6 years or more; The other is to get through the three stages of undergraduate, master and doctor, and make unified arrangements. The general academic system is eight or nine years. Bachelor's and doctoral students who participate in the study do not write independent master's dissertations, but directly engage in doctoral dissertations.

Tongji University plans to set up Guo Hao elite class for medical majors in 2022, select a group of young students with mission, lofty interests and outstanding talents, strengthen the construction of basic disciplines, strengthen innovative literacy, face the major strategic needs of the country and the needs of social development, and train future strategic scientists urgently needed by the country.