1. 彖传
1. 本文据《彖传》解释古经六十四卦卦名、卦辞、卦义的特点，认定《彖传》为六十四章，逐章考证了其押韵韵部，共得出二百五十三个韵脚字，即二百五十三个韵句；又据换韵与语义特征，考证了《彖传》的语义段。
According to the characteristic of Tuan zhuan (the Judgment, two of the Ten Wings) in interpreting the name of, the affiliated words to, and connotations of the 64 hexagrams, the author firmly believes that Tuan zhuan was divided into 64 chapters and further studies its meter and rhyme scheme, discovering 253 rhyming words.
2. 从颜氏之儒特征来看，它与《系辞》、《大象》、《彖传》、《文言》有着内在的联系，《系辞》、《彖》、《象》、《文言》、《序卦》有可能是颜氏之儒的作品。
From the characteristic of the YAN's Sect, it can be seen that it interrelated with the chapters of Xi Ci, Da Xiang, Tuan Zhuan, and Wen Yan and thus these chapters might be attributed to the sect.