Lin Yue, an otaku in historical strategy games, suddenly passed through the Yan Dynasty in the middle of a fierce all-night battle and became the dandy only son of Cavalry General Lin Xiao. With his marriage contract to the eldest princess Zhao Lingyue, he thought he could live a stable life, but he didn't know that there was an undercurrent in the court - Prime Minister Zhang Song had a long-standing grudge with the Lin family. In order to help his son Zhang Hao seize the eldest princess and military power, he actually framed Lin Xiao for treason.
With an imperial edict, the Lin family was beheaded. The once charming fiancée Zhao Lingyue was now nestled in the arms of the enemy's son, weaving a deadly web with false concern. At the critical moment, the second princess Zhao Lingxi, who admired Lin Xiao's loyalty and bravery, risked her life to plead for mercy. Although Lin Yue saved his life, his hand tendons were severed and he was demoted to a commoner and sent to Peking.
At that time, there was no owner in the north, and the Xiongnu cavalry went south like hungry wolves, burning, killing, looting, and eating human flesh, recreating the tragic situation of the Five Husbands who devastated China. Lin Yue, who was trapped in a desperate situation, finally awakened to the "Chinese Heroic Soul Summoning System" after witnessing hell on earth. The gift package for newbies has landed, and Ran Min, the king of martial arts, arrives with the Eighteen Cavalry of Yanyun. The body is reshaped with the physical strengthening potion, and the former playboy is completely transformed.
With the system in hand, he summoned famous Chinese generals; with a scimitar on his body, he set up a banner to kill Hu. Lin Yue used wisdom as his blade and courage as his front, and he rose up in the desperate situation of Beiping. Not only did he want to clear up the grievances of the Lin family and make the traitors pay with their blood, but he also wanted to send his troops northward to drive the ferocious Huns out of the Central Plains. The conspiracy of the court, the entanglement of the princess, and the fierce flames of Hu Qi will all turn into dust under the iron hoof of the Chinese heroic soul.