What I did in this project is about using the MBTI personality test to help people choose their own suitable major, and will not let people choose a major that is not suitable for them and a major they don’t like, I did a flyer design to summarize the majors of the people I interviewed and their satisfaction with the major, 16 personality test posters were also made, high lighting the characteristics and professional relevance of each personality, I organized a workshop with designed posters.