Wu Qing, in his previous life, was a depressed scholar from a poor family. He was talented but died in hatred due to the suppression of the powerful families in the prosperous Tang Dynasty. After his rebirth, he took with him the memories of his previous life and saw clearly the corruption behind the prosperity of the dynasty. In the court, in order to protect their own interests, the nobles regarded Wu Qing as a threat and hindered his development in official career and business world at every turn. Beyond the borders, powerful enemies awaited, and the Tang Dynasty's national power was in urgent need of improvement. He had to change the destiny of the country in a short period of time and break through the restrictions of the poor class. On the one hand, he is faced with the dilemma of whether to rely on the power of the powerful family to develop, or to stick to the position of a poor family and reform; on the other hand, the betrayal of his cronies in his previous life made him wary of the people around him, and the rumors spread by the villain made him misunderstood by the world. However, Wu Qing relied on the advantage of foresight to run business routes and accumulate wealth with a vision that transcended the times. He won the appreciation of the powerful with his poems and songs, and dealt with various forces. In this process, although he continued to grow, he also had no choice but to lose some of his closest relatives. In the end, Wu Qing successfully changed the fate of the Tang Dynasty and completed his transformation from a poor scholar to a powerful official who turned the world around.