Jingxing Pass (Chinese: 井陉关; pinyin: Jǐngxíng Guān) is one of the major mountain passes on the Taihang Mountains, site of the famous Battle of Tao River or Battle of Jingxing where the famous general Han Xin (韓信) scored one of his many victories against superior forces.
References
Jingxing Pass Wikipedia(Text) CC BY-SA