Set in the ancient capital Luoyang during the era of 13 dynasties, it revolves around three people who come together to investigate a series of mysterious incidents involving the conspiracy to overthrow Empress Wu Ze Tian. Adapted from the novel Luoyang by Ma Bo Yong.

Xu Xiao has risen to become King of Northern Liang at a time of great upheaval in China. Steppe kingdoms have risen with deadly intent, and rebellious uprisings threaten to destabilise the realm in the south. Xu Xiao has managed to defeat them all. His unconventional, free-spirited son and heir Xu Feng Nian has spent years on the road, honing his horse skills and fighting prowess. Along the way, he meets the double sword-wielding martial arts expert Nan Gong Pu She, who becomes his confidante. Also joining the royal household is a woman named Jiang Ni. At age 12, she joined the court of the Northern Liang. She is the princess of a rival kingdom, and could be harbouring deep sentiments of revenge. When Xu Feng Nian has to take to the throne, some at court worry he will not be able to follow in the footsteps of his father. But things come to a head when the party has to travel to another province to fight a decisive campaign, the result of which could determine the future of the realm.

Zhang Qing, a present-day college student in culture and history major wants to study in professor Ye's postgraduate class, so he decides to write a historical fiction to elaborate his perspective of analyzing ancient literature history with modern concept. In the fiction, Zhang himself acts as a young man Fan Xian with mysterious life who lives in a remote seaside town of Kingdom Qing in his childhood, under the help of a mysterious mentor and a blindfolded watchman. Fan goes to the capital when he grows up, where he experiences plenty of ordeal and temper. Fan persists in adhering the rule of justice and goodness and lives his own glorious life.