The first part of the book Only Chu Youcai was published as Zuo Zhuan. The original sentence is: "Although Chu is talented, Jin is practical." The second couplet "Xing Yu Si" comes from The Analects of Confucius, Taber Sheng Yu Si. The meaning of the All-China Federation can be understood as: Chu is the place where talents are produced, and Yuelu Academy is the club where talents from Chu gather.