Fifteen years ago, Concubine Lan colluded with the emperor's younger brother, Wang Zhe of Zhongshan. Zhe led an army of 100,000 troops north to attack the city in an attempt to usurp the throne. The city of Luoyang was in chaos, with swords and swords flashing and blood flowing like rivers. The people were in ruins and mourning was everywhere. All the loyal and pure people in the court were trapped by the traitorous concubine. The emperor knew that all his beloved ministers had been framed, but he could not save them from the dire straits. The whole court was full of Lan Fei's followers, but only a few important ministers whom the emperor trusted were still there. King Heng recommended Zhongyi, his close friend who had known each other for many years, to the emperor. Zhong Yi immediately marched according to the order, but unfortunately he was chased by Lan Fei's men on the way. His life and death are still uncertain. Fifteen years later, King Heng rose again and found the daughter of himself and his friend Zhongyi...