Emperor Gaozu of Han
Emperor Gaozu of Han (; 256 BCE – 1 June 195 BCE), born Liu Bang (劉邦), was the founder and first emperor of the Han dynasty, reigning from 202 – 195 BCE. He was one of the few dynasty founders in Chinese history who was born in a peasant family.
Lu Wan
In the winter of 202 BC, after Liu Bang defeated Xiang Yu at the Battle of Gaixia, he ordered Lu Wan and Liu Jia (劉賈) to lead troops to attack Gong Wei, the King of Linjiang (臨江王). They defeated Gong Wei, conquered Linjiang, and returned by the seventh month of that year. Lu Wan later followed Liu Bang to attack Zang Tu, the King of Yan (燕王), who was defeated. By then, Liu Bang had unified most – if not all – of the Eighteen Kingdoms under his control and established the Han Empire with himself as its first ruler; he is historically known as "Emperor Gao" (or Emperor Gaozu) of the Han dynasty. Although he had already awarded vassal king titles to seven men who were not from the Liu clan, he wanted to make Lu Wan a vassal king as well so he sought his subjects' opinions. They were aware of the emperor's intention, so they nominated Lu Wan on the grounds that he had made great contributions in the military campaigns against the rival kingdoms. In the eighth month of 202, Lu Wan was formally enfeoffed as the "King of Yan".