Traveling Through Ancient Times, the Unparalleled Concubine

Qin Lang, a modern special forces soldier, turned out to be the most inconspicuous bastard in General Zhenxi's mansion in the Chen Dynasty. Although his biological mother was here, he was of low birth, his aunt looked coldly on him, and his brother despised him. He lived like a transparent person in the house, and he would be scolded if he was not careful. At this time, in Da Chen, powerful officials formed factions and strife. Outside, there were the Northern Wei Dynasty, Western Liang Dynasty, and South Vietnam, all watching with eager eyes. The seemingly prosperous country was already undercurrent. Without a system by his side, and without the blessing of superpowers, Qin Lang's only reliance is the insights in his mind that transcend the times, his insights into people's hearts, and his understanding of the laws of things. He started by resolving the crisis within the government, used modern logic to resolve interpersonal conflicts, and relied on basic knowledge to solve problems, and gradually the label of "cowardly and incompetent" was peeled off from him. In the court, he used history as a mirror, saw through the traps of power, and managed step by step amidst the turmoil; on the battlefield, he used tactical thinking and logistical concepts that transcended the times to find hope in desperate situations, making those who despised him look up to him with admiration. There are no shortcuts, no cheats, only step-by-step calculations and the wisdom to adapt to the current situation. Let's see how an ordinary modern soul can step out of the general's palace from a neglected concubine in the strict hierarchical ancient times, stir up the situation, influence the rise and fall of the great dynasty, and finally live the life he wants?