Lu Mo, the best gentleman in the world, was self-denial and courteous, gentle as jade, and was called "the walking saint" by the world. He assists the king in calming down the troubled times and saves the people from fire and water. He does not ask for anything in return, but only seeks peace in the world. However, no one knows that this flawless gentleman hides a paranoid, crazy and extremely possessive personality - it is his second personality born after schizophrenia, a sealed ancient demon.
Whenever Lu Mo is on the verge of losing control, this demon will wake up and, in the name of "protection", devour anything that dares to covet him. Does the imperial court want to take back military power? The demons slaughtered all the civil and military officials of the dynasty in one night. Does the Demon Cult covet his skills? The demon destroyed his entire sect and uprooted it. Lu Mo always thought that he was using his will to suppress this madman and maintain the illusion of a gentleman.
Until one day, he discovered that he was not a gentleman at all - he was the essence of the demon, and the so-called "self-denial and restoration of propriety" personality was just an illusion created by him to disguise himself. When the truth is revealed, will he choose to continue pretending, or will he completely release his nature and make the whole world his "possession"?
