There is a spring of life in the world in this world. When each creature is born, the spring of life will give it a certain number of life spans. When the life span is exhausted, the body will die. Only monks can gain the spiritual energy of the world and increase their own life span through practice. In order to quickly increase their lifespan and advance to higher levels, the Immortal Sect family will use life-stealing techniques to rob the lifespan of mortals and low-level monks, so that their own lifespan will be long, but the people who have been robbed will instantly wither and die. The protagonist's natural life spring is missing, and his lifespan is only twenty years, and he cannot increase his lifespan through practice - his only way to practice is to use his own remaining lifespan as a guide to use the life erosion technique to erode the lifespan of those who rob others of their lifespan. Part of the lifespan of the person who is eroded will make up for his missing life spring, and part of it will turn into his Tao power. However, every time the Life Erosion Technique is used, a wisp of his life span will be lost. If his life span is exhausted, he will die even if the life spring is replenished. The more life is lost, the more he will be hunted down by the guardian of the life spring, the Master. The Master holds the Fate Sword, which can cut off all the monk's life span with one sword.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.