Shen Liangchen, a martial arts master of the Ming Dynasty, was assassinated while exploring the ancient ruins of Shennongjia. His soul traveled to 1998 and possessed Tang Xun, a down-and-out young man with the same name and surname who had just been framed and fired by his company and was heavily in debt. The soul of a strong man from ancient times is combined with the body of an ant at the bottom of modern society, and an urban legend of dimensionality reduction begins.
When he first came into the world, Tang Xun (Shen Liangchen) faced the mess left by his original owner: unemployment, debt, and the disappointment of his family. However, the "Taixu Heart-Refining Manual" that appeared inexplicably in his mind, as well as the experience of a martial arts master and the machinations of Jin Yiwei, became his greatest capital to gain a foothold in this strange era.