Chen Collection, Middle Volume Radical: Tree (mù) Page 520, Entry 05 Tang Rhymes (Tangyun): Pronounced zhi. Collected Rhymes (Jiyun), Rhyme Compendium (Yunhui), and Correct Rhymes (Zhengyun): Pronounced zhi, with the same sound as zhi. Refers to a threshold. Erya (Erya), Explanation of Palaces (Shigong): Zhi is a threshold. Also, Broadened Elegant (Boya): Zhi also refers to steps. Also refers to iron. Also, Broad Rhymes (Guangyun) and Collected Rhymes (Jiyun): Pronounced qie, with the same sound as qie. The meaning is the same. Also, Collected Rhymes (Jiyun) and Rhyme Compendium (Yunhui): Pronounced die; Correct Rhymes (Zhengyun): Pronounced die, with the same sound as die. Jie-zhi is the name of a gate. Zuo Tradition (Zuo Zhuan), twenty-eighth year of Duke Zhuang: Zi Yuan of the State of Chu attacked the State of Zheng and entered the Jie-zhi Gate. Also, Zhi is the name of a mountain. Classic of Mountains and Seas (Shanhaijing): To the east of Zhili Mountain lies Zhi Mountain. Also, Collected Rhymes (Jiyun): Pronounced zhi. The meaning is the same.