I recommend "The Unparalleled Scholar". The protagonist, Nangong Yingru, was reborn as a poor child in this world, but he recalled the memories of his previous life, awakened his Confucian seed, and began his wanton and arrogant life. In a world where the strong reigned supreme in the era of Confucianism, how the main character rose to power and dominated the world was a fascinating point to watch. I hope you like this fairy's recommendation. Muah ~😗