Tsinghua emba graduates need to write papers. According to the requirements of Tsinghua University EMBA, students need to write and defend their graduation thesis after completing the course. Graduation thesis is an important part of EMBA education, a comprehensive embodiment of the knowledge and skills that students have mastered in course learning, and also a research result of the problems that students encounter in practical work. The writing and defense of graduation thesis is an important part of EMBA education. It is not only a summary and evaluation of students' whole learning process, but also a test of students' knowledge and ability, and an important reference for students' future career development.