Liu Yu Western Han Prince of Huaiyang (died 128 BC) Parents Cheng Ji Emperor Jing of Han Children Liu Jiao Siblings Liu Shun Liu Eyu Liu Rong Princess Longlü Liu Fa Liu Pengzu Liu Yue Liu Sheng Princess Nangong Princess Pingyang Liu Cheng Liu Fei, Prince of Jiangdu Liu Duan Emperor Wu of Han Liu De Liu Ji