[No system, not brainless, machinations, wars, young generals] The dynasty has been in a century, the emperor is old, there are many factions in the court, powerful ministers are fighting, the borders are surrounded by foreign enemies, wars are constant, the country is troubled by internal and external troubles, and the country is in turmoil. A scholar, who failed in the scientific examination, was appointed to a small border town. When the enemy attacks, in times of crisis, stand up and take charge. After experiencing the chaos in the court, he became sad and angry at the powerful ministers seeking profit, so he abandoned literature and joined the military. From the defender of an isolated city to a young general, from the disputes in the court to the battlefield thousands of miles away, he regained the lost territory of Yanyun, quelled the border rebellion, and shocked the northern barbarians. Let's see how he can tidy up the rivers and mountains, pacify the four directions, and attract congratulations from all the countries!