In late autumn, in order to save her critically ill senior brother, Shen Qingci, a young girl, went to the cold and lonely Wushan Mountains alone to ask for help from Xie Lingxuan, an immortal in white who had lived in seclusion for thousands of years.
Xie Lingxuan is well aware of destiny, and bluntly said that changing her destiny against heaven would be costly, as it would take away half of her life's cultivation, cut off her love, and destined her to be lonely for the rest of her life.
But Shen Qingci had no hesitation in repaying his kindness and was willing to bear all the price of fate.
Ling Xuan, who had been indifferent for thousands of years, was touched by her infatuation and stubbornness, and finally agreed to take action and ordered her to sign a contract.
Since then, the fate of the two has been bound, and the immortals have been entangled. A fairy tale in the mountains and wilds, full of fate, regret and sadomasochism, has slowly begun...