In the third year of the Jinghe period of the Great Jinghe period, the results were released in the spring. Lu Wuxiu, a scholar from Jiangnan, ranked first in high school. He fully expected to enter the Hanlin Academy and fulfill his dream of studying scriptures and writing books. Unexpectedly, the officials in the Ministry of Civil Affairs were negligent and exchanged his official position with the new military champion Lu Wenxiao. According to an imperial decree, he was sent to the war-torn northwest border to serve as deputy general. At that time, everyone in the court believed that he was a well-hidden all-rounder in both civil and military affairs because of his reputation as a "martial arts cultivator" and his unique insights into border warfare in his policy papers. Only Lu Wuxiu himself knew that it was difficult for him to even hold the sword, let alone go into battle to kill the enemy. In a desperate situation, the literary spirit accumulated through ten years of hard study merged with the military skills, and he awakened the golden finger "Scroll Soldier Talisman" - without any force, it can condense the aura of the general, deduce the battle situation, and unite the morale of the army. From then on, Lu Wuxiu was forced to put on armor and rely on his aura to pretend to be a peerless general. He relied on a lot of strategies to gain a foothold in the military camp: laying ambushes to repel the enemy, dividing the barbarians, promoting farming, forcibly turning the scattered border defenders into elites, quelling the war in the northwest, rising from deputy general to Zhenbei Marquis, and becoming the "Commander Lu" respected by the whole court. But Lu Wenxiao, the top military scholar who was supposed to rush to the border, was idle in the capital, depressed and frustrated until he accidentally learned the truth about the wrong change of official positions. When Lu Wuxiu returned to the imperial capital and publicly confessed the truth that he did not know martial arts at the celebration banquet, the government and the public were in an uproar. In the end, the two returned to their respective positions, one in literature and the other in military affairs, and joined hands to assist the king, rectify the government, and consolidate border defenses. In their own way, they wrote an eternal legend of "literacy can rule the world, and martial arts can guard the country."