The world is unraveling. All things are eaten away by "shadow erosion", existence turns into nothingness, space cracks into dark gaps, and memories and lives dissipate one by one. Cultivation is no longer the pursuit of strength and longevity, but a tragic sacrifice using oneself as firewood to mend the cracks in the world - the stronger you are, the faster you will die; the more you save, the sooner you will die.
Yan Mingzhu, an ordinary restorer of ancient books, accidentally awakened his "shadow repair" vision while repairing the fragments of the "Shan Hai Jing". He could see the cracks and traces of shadow erosion in the world that ordinary people could not detect. He has a unique physique that can temporarily repair the damage to people and things, but he has to endure double the backlash. Every redemption accelerates his emptiness.
His awakening alerted the "Order" organization that protects the world. Zhuzhao, a branch of light, and Youxuan, a branch of shadow, have come to win over each other, competing for this rare balancer with completely different concepts: Zhuzhao sect fills the void with existence, and is paranoid and steadfast; Youxuan sect coexists with nothingness, and is forbearing and transparent; the road of Su Wen is the third path that no one dares to take.
As he repaired the ancient books, Yan Mingzhu gradually revealed the shocking truth: Shadow Eclipse was not a natural disaster, but an existential crisis that lasted for thousands of years. His awakening was not an accident, but the pull of fate. The Order has long been divided internally, and the so-called salvation hides a power game and a fight for ideas.
Should you follow the light and burn yourself, embrace the shadows and survive in the world, or use the path of balance to find a path of salvation unique to the repairer? Yan Mingzhu must make the most cruel choice between the collapse of the world and his own disappearance - to take on the important task of mending the sky as a mortal, and to protect the immortality of the world with an existence that will eventually dissipate.
