The book Fushikaden consists of 7 chapters, which makes a metaphor on “flower” and discourses upon the subject matter of the best stage effect for the dramatic form “Noh”. It endows “Hana” with corresponding aesthetical significance, regards the objective and exterior “Hana” as the embodiment of tamed aesthetical object, and realizes the expressive force of “the harmony of heart and skill” through the performers' effort. It also employs “Hana” to explain the existing relationship between the artistic values as appreciating object and acting skills as performing subject. While at the same time, “Hana” is also defined as the existence of deepening aesthetical conception in the focalized era, which takes on multimeaning and complexity. “Hana” can be used to explain Zeami's lifelong pursuit of supreme artistic ideal.