Wu Collection, Upper Volume Radical: Jade (yù) Guan; Kangxi stroke count: 23; Page 745, Entry 26 Pronounced guan. In the Shuowen Jiezi (Shuowen), it is the name of a type of jade. In the Zuo Tradition (Zuozhuan), Duke Zhao, 17th year, the Zheng official Pi Zao said: If we use the Guan and Jia jade vessels, Zheng will certainly not be destroyed by fire. Commentary: Guan refers to a gui scepter. Also used in personal names. In the Zuo Tradition (Zuozhuan), Duke Ai, 11th year, Guan Zhuang crossed the Si River. Commentary: Both are officials of the state of Qi. Textual verification: In the Zuo Tradition (Zuozhuan), Duke Zhao, 17th year, it mentions Zheng Pi Zao. Following the original text, the character Pi has been corrected.