At the beginning of the century, a mysterious man stood on the commanding heights of the world and made a deal with them, an emotional deal, by spreading a voice that could be heard by humans across the continent.
The transaction of equivalent exchange is the further development efficiency of all mankind's science and technology. In order to be able to step into a new technological dimension, human beings voluntarily abandon their emotions and desires and obtain extremely high efficiency. This transaction seems to be equal, but secretly it is extremely surging.
In this cold world, the younger male protagonist Min Chao claims to be the chosen one because he was born with a force from a higher century that completely preserved his emotions and desires, becoming the only emotional stowaway who may have survived. He is fully aware of his own safety crisis and strives to change the world to regain his emotions and find the secret behind the cross-century transaction.
Little did he know that the source behind his strength was the eternal pain in his life. . .