It's different. In the postgraduate entrance examination, the number one corresponds to the area A line, and the number two corresponds to the area B line. Among them, area A has higher requirements, area B has lower requirements, and the national line is different. The national line is the basic requirement for the Ministry of Education to determine the candidates for the unified examination, MBA and LLM to enter the re-examination according to the postgraduate training objectives, combined with the annual enrollment plan, the students' situation and the overall preliminary examination results, including the requirements for the total score of the subjects tested and the requirements for the scores of individual subjects.