Deemed "the greatest demon of all time" by the Great Yu court, Danxie Shen Ao has been reincarnated! The good news is that this incarnation begins with one wife and two concubines, all of whom are stunningly beautiful and virtuous. Even his attendant demon slaves are made of jade and Autumn Water. The bad news is that these peerless beauties harbor murderous intentions, sharpening their blades to slay him. Fortunately, the original owner had practiced the Boy's Kung Fu for twelve years. That night, Shen Ao used a secret method to refine his Yang Yuan. Overnight, a surge of Qi surged through his sea of ​​qi and a bell rang in his Dantian, achieving a minor success in his foundation building!

A nerd and a top student traveled to ancient times by accident, and tragically ended up being born as a family slave. In order to survive and change his circumstances, he relied on his intelligence and wisdom to thrive in this era. However, as his fame grew, so did the crisis...