Sima Xiao, the king of Xianyang, the son of Sima Min, the king of Langya Wu in Jin Dynasty, and the grandson of Emperor Xuan Sima Yi, left Wu to escape the clan disputes and met Lu Shu, the grandson of Lu Xun.
In 302 AD, it was the darkest period of the Eight Kings Rebellion. King Sima Jiong of Qi was dictatorial and increasingly arrogant, which aroused the dissatisfaction of other vassal kings. Just when the war was about to break out, King Sima Xiao of Xianyang, who had been away for several years, returned to Luoyang. Along with him were Lu Shu, Lu Shu's brother Lu Xie, and his adopted sister Lu Ye. Sima Ying, the king of Chengdu, wanted to win over Sima Xiao, who originally had a large army, so he held a banquet in honor of him. At Sima Ying's station, Lu Shu and Lu Xie met their brothers Lu Ji and Lu Yun by chance, and clashed with Lu Zhi and others. A brief meeting may be an eternal farewell...
Sima Xiao, who returned to Yongzhou, encountered the Xiongnu's large-scale southward movement. At the critical moment, Sima Xiao overcame all opinions and activated Lu Shu. Lu Shu became famous in the first battle. However, the jealous princess Wang Jinzhu, the general Pan Bian who despised the southerners, the exposed young general Qian Ji, and the disaster of the Lu family have dragged everything that seemed beautiful into the abyss of destruction...