The so-called "double cultivation of emotion and intelligence" is to study the influence on emotion and reason, as well as the conflict and imbalance among them. In view of this situation, we can adjust our reason and emotion by studying some subjects or cultivating a hobby, and finally achieve a balance. In short, it is to strengthen the emotional aspect by studying painting, music, literature, poetry and other literary and artistic aspects. In a state where reason is more than emotion; When the emotion is excessive and the intelligence is insufficient, we can strengthen human rationality by studying science, philosophy, mathematics, economics and other rational disciplines, and finally achieve the balance between human emotion and rationality.