A 17-year-old girl, Chen Mo, accidentally awakens her psychic power in her family cemetery and becomes the heir to the Chen family's thousand-year curse. Not only was she able to glimpse the obsession of the dead, but she was also forced to tie the "Red Thread of Destiny" with the poisonous-tongued and arrogant Jingxian Shen Li - a blood-red chain that burned her heart. It not only allowed her to touch the body temperature of the gods, but also made her deeply trapped in the taboos between yin and yang.
In order to unravel the bloody truth behind the premature death of his ancestors, Chen Mo took risks to save the souls of the dead: the infant spirits wandering beside the railway, the sad wish of an old flower seller that spanned half a century, the soul-eating evil ghost lurking in the mountain stream... However, every kind of redemption was quietly tearing apart Shen Li's soul. When the sharp blade of "Yin Qi Backlash" hung on the side of her neck, she discovered that the so-called curse was actually Heaven's strangulation of the psychic family. What's even more fatal is that the god on the other end of the red line has already been scarred - he has been guarding the Chen family for thousands of years, but he is in a dilemma between love disaster and heavenly punishment.
The salvation of humans and ghosts through different paths, the conspiracy of the game between gods and demons, and the mortal bond between childhood sweethearts pushed Chen Mo to the cliff of fate. This time, will she tear up the established book of life and death, or let the red thread burn the two realms of delusion? Under the gear of fate, the girl grasped the god's cold hand and waved a rebellious sword towards the way of heaven.