Xiang Yu

| j = Hong6 Jyu5 | y = Hohng Yúh | ci = | poj = Hāng Ú | altname3 = Hegemon-King of Western Chu | c3 = 西楚霸王 | p3 = Xīchǔ bà wáng | w3 = Hsi¹-ch'u³ pa⁴ wang² | mi3 = | j3 = Sai1-co2 baa3 wong4 }}

Xiang Yu (), born Xiang Ji, was a Chinese warlord who founded and led the short-lived kingdom-state of Western Chu during the interregnum period between the Qin and Han dynasties known as the Chu–Han Contention (206–202 BC). A nobleman of the former state of Chu, Xiang Yu rebelled against the Qin dynasty under the command of his uncle Xiang Liang, and was granted the title of "Duke of Lu" () by King Huai II of the restoring Chu state in 208 BC. The following year, he led an outnumbered Chu army to victory at the Battle of Julu against the Qin armies led by Zhang Han. After the fall of Qin, Xiang Yu divided the country into a federacy of Eighteen Kingdoms, among which he was self-titled as the "Hegemon-King of Western Chu" () and ruled a vast region spanning central and eastern China, with Pengcheng as his capital.

Although a formidable warrior and tactician, Xiang Yu was poor in both diplomacy and strategy, especially after dismissing his own adviser Fan Zeng. He was later outcompeted by his main rival Liu Bang during the massive civil war among the rebel kingdoms, which concluded with his eventual defeat and suicide in a last stand at the Battle of Gaixia. The demise of Xiang Yu allowed Liu Bang to subsequently become the founding emperor of the newly established Han dynasty, which is widely regarded as a golden age in Chinese history. Provided by Wikipedia