Han Xin (died 196 BCE) was a military general who served Liu Bang (Emperor Gaozu of Han) during the Chu–Han Contention and contributed greatly to the founding of the Han dynasty. Han Xin was named as one of the "Three Heroes of the early Han dynasty" (漢初三傑), along with Zhang Liang and Xiao He.Han Xin is best remembered as a brilliant military leader for the strategies and tactics he employed in warfare, some of which became the origins of certain Chinese idioms. In recognition of Han Xin's contributions, Liu Bang conferred the titles of "King of Qi" on him in 203 BCE and "King of Chu" in the following year. However, Liu Bang feared Han Xin's growing influence and gradually reduced his authority, demoting him to "Marquis of Huaiyin" in late 202 BCE. In 196 BCE, Han Xin was accused of participating in a rebellion and lured into a trap and executed on Empress Lü Zhi's orders.