Between 8000 words and 15000 words. The number of words required for undergraduate graduation thesis varies with different schools and majors. The number of words in undergraduate graduation thesis ranges from 8000 to 15000. Tutor is an important instructor in the process of undergraduate thesis writing, and the requirements for the thesis will also affect the number of words in the thesis. Some tutors may ask students to add more empirical analysis or case studies to their papers, which will increase the number of words in the papers; Other tutors may pay more attention to the theoretical analysis and innovative thinking of the paper, which will make the number of words in the paper relatively small. When writing a paper, we should communicate and negotiate with the tutor to understand the tutor's requirements and expectations for the paper, so as to better complete the task of writing the paper.