How to treat the Central Academy of Arts and Crafts merging into Tsinghua University?

I found that students in Tsinghua and Peking University are usually respectful; The students in the performance departments of Beijing Film Academy and Central Academy of Drama are also very harmonious. Even the students of Beijing Normal University and Capital Normal University have no disputes. Only Tsinghua Academy of Fine Arts and Central Academy of Fine Arts look down on each other. At the beginning, I wanted to take an examination of Tsinghua. The student assistant of Central Academy of Fine Arts was so ironic that Tsinghua Academy of Fine Arts was nothing and people could not be so idealistic. Later, I also worked hard for Central America. As a result, the student assistant of Tsinghua Academy of Fine Arts quipped that Central America was petty, looked down on design, kicked out the design department, became the Central Academy of Arts and Crafts, and then merged into Tsinghua. Later, I felt ashamed of Tsinghua Academy of Fine Arts, so I set up a design school myself, disdaining to argue with them. This was the pattern ten years ago, really like the Qi School and the Sword School of Huashan School, but these disputes all reflected the confident personality of the art world, much like the poet Li Bai's interpretation of himself: I was a madman in Chu and sang a crazy song to argue Confucius.