Senior three of North Sichuan Medical College is not a school, but a stage. North Sichuan Medical College is a medical college located in Nanchong City, Sichuan Province, and "senior three" refers to the third year of high school education, that is, the last year for students to carry out high school education. In China's education system, senior three is the key period for students to prepare for the college entrance examination, and students need to prepare for the college entrance examination in order to achieve ideal results. Senior three in North Sichuan Medical College does not refer to a specific school or place, but to the study at this stage.