Chi Kang is the core character of Zhu Lin Qi Shine. He was good at composing, playing and appreciating music. Those who study his thoughts of music mostly focus on discussing “Theory of sounds without sad music”. They seldom mentioned “Qin Fu”. In this study, I use “Qin Fu” as the topic of discussion, and hope to explore chi Kang’s thoughts in music more thoroughly. The relation between Chi Kang and the Zither was very close. At this time, chi Kang was bestowed with the image of “playing the zither and reciting poems” in historical records. In his poetry, he also showed his favorite to the zither. With the analysis and discussion of thoughts in music in “Qin Fu”, we can see that Chi Kang was unsatisfied with that sad music was traditionally treated as beautiful music, and that he was worried about that courtesy and music were reduced to politic tools. Moreover, we can feel the seldom known pride and loneness in this life, the purse of bosom friends and ideal world, and the wish of placing his mind on keeping in good health with music.