Aman, a female guard with extraordinary skills but a strange mind, took a "Death Escort" in order to earn pension money. The task was to protect a down-and-out swordsman who was said to have been deprived of his cultivation and had a gloomy and eccentric personality. The words of thanks in Aman's eyes: This poor little girl is fragile, bullied, and needs me to protect her anytime and anywhere. In fact, Xie Ci's identity is: the Shura Sword Demon, who is feared in the world of immortality, is in the disguise period of re-cultivating San Gong.
The main plot revolves around Ah Man's use of extremely "unpretentious" physical means to break all kinds of fancy spells in the world of immortality, and time and again he takes action to "protect" Xie Ci before he prepares to go on a killing spree. Xie Ci went from hating the use at first to being moved by this pure and cute protection. When Xie Ci returned to his peak and the hypocritical righteous leader (the master who framed Xie Ci) tried to suppress him again, the female guard who always stood in front of him blankly pulled out the iron sword and fought against the entire world of immortality for him.
