In a world shrouded in treachery, power must come at a price - sacrificing longevity, emotions, memories, and even the souls of loved ones.
In order to save his dying sister Lu Yue, Lu Li, a young man from the border, uses "The Erosion of the Heart" to follow a mysterious path: offering his sense of pain, he dances with the blade without knowing the pain; offering his memory, he gradually forgets his sister's appearance; offering empathy, pushing his fellow travelers into the abyss.
His left eye turned into a pupil of the void, and his right hand turned into a rotten bone claw. He was finally invincible, but only the name of the Corrupting Heart Demon remained. Guixu Town turned into scorched earth, and the silver lock shattered in the palm of my hand. I can no longer remember the first time I held the hatchet tightly, just to protect the scar on my sister's neck.
"When the seven emotions are exhausted, the Tao will be gone" - he won the world but lost himself.
