《清華大學藏戰國楚簡（叁）•周公之琴舞.成王敬毖》第八篇，或以為周 公所作戒毖多士之辭，或以為成王要求臣下之辭。本文以為本篇的「聰明」、「大 其有謨」、「介澤恃德」都不是一般臣下所當得起的讚美。因此，本篇應該是成王 在已經完全瞭解周公對周的貢獻，並真心感謝周公的一篇作品。全篇顯示出成王 對周公的感恩與重視。

cThe eight chapter of Advices written by Cheng Wang in Dance with instruments written by Zhou Gong on The Tsinghua University Warring States Bamboo Manuscripts (III)，some people think that this chapter was written by Zhou Gong to warn the officials, some people think that it was written by Cheng Wang to require his courtiers. This article believed that the praise “intelligent”，“his great strategy”，“rely on his grace” in this chapter are not deserved by general courtiers. Thus, this chapter should be written by Cheng Wang, after he totally understands the contribution of Zhou Gong for the Zhou dynasty, and sincerely thanks him. The whole chapter shows the gratitude and attention expressed by Cheng Wang for Zhou Gong.