Xia Yuan, an ordinary college student, traveled through time after a car accident and became a vicious female supporting character in a palace fighting novel. She was tortured and wanted to die, but she was reborn as Qingli, the cold and cold immortal of Kunlun Mountain. The original owner was ridiculed for being obsessed with his uncle Mu Chao, but Xia Yuan was determined to change her fate - she no longer followed him in a humble way, but instead made Mu Chao feel lost.
While going down the mountain for training, she rescued the seriously injured snake demon Mo Xun. She didn't know that he was actually a great demon in the demon world, and he deliberately approached in order to seize Kunlun's treasure "Thousand Mountain Snow Lotus" and save her beloved. He pretended to be gentle, and she gradually fell in love with him. It wasn't until the night of Kunlun's destruction that she saw the truth clearly.
Mo Xun seizes the treasure and leaves, Qingli is seriously injured and on the verge of death, and Mu Chao takes her on the run. After rescuing his old love, the Demon King found that he had long been succumbed to the purity of Qingli... When regret gnawed at his bones, he turned into a human scholar and searched for her for a hundred years, but with his broken heart, can he continue this relationship between a fairy and a monster?
"Modern time travel + rebirth of immortal heroes + falling in love and killing each other + chasing his wife in the crematorium + fairy and demon sadomasochism + mutual redemption"
