8,000 to 1.5 million words. Graduationstudy refers to the papers that universities (or some majors) require students to write before graduation in order to focus on scientific research training for undergraduates. Generally arranged in the last academic year (semester). The first draft of undergraduate graduation thesis needs about 8000-1.5000 words. Under the guidance of teachers, students must choose topics for research, write and submit papers. The purpose is to cultivate students' scientific research ability. Strengthen the training of comprehensively applying the learned knowledge, theory and skills to solve practical problems. Generally speaking, it examines the academic level achieved by students at the undergraduate level.