Ling Shuang, the Saint of Penglai, is a soul-suppressing lamp, but she has been weak since she was a child. She needs lamp oil to survive, and her fate is like a candle left in the wind. She originally thought that she would be accompanied by the Qing Lan Ancient Scroll throughout her life, but unexpectedly she was kidnapped. In order to resurrect his dead wife, Yuan Ming, the owner of the Ghost Doctor Valley, imprisoned her deep in the Ghost Doctor Valley, hoping to use the soul-suppressing lantern as a guide to perform the heaven-defying resurrection technique!
Faced with the murderous demon doctor, Ling Shuang is no longer a lamb to be slaughtered. She accidentally discovered the portrait of her late wife hidden under Yuan Ming's bamboo hat, and the face looked exactly like hers! What's even more astonishing is that her lamp oil mixed with the medicinal liquid in Yuan Ming's medical poison basket and turned into gold, which has the effect of bringing the dead back to life!
As they get along day and night, she gradually gets a glimpse of the pain and affection behind the cold mask of the demon doctor. Her obsession with love that defies heaven and does not hesitate to become a demon makes her feel complicated. When Penglai Island regarded her as a traitor and wanted to kill her along with the magic doctor, Ling Shuang resolutely chose to fight alongside Yuan Ming.
On the night of the decisive battle, the soul-killing lamp shines brightly, and the shadow of the deceased wife appears to persuade her to let go of her obsession. Yuan Mingfan suddenly came to his senses, gave up the reincarnation, and used his own cultivation to save her life, and finally died under the Penglai sword. Ling Shuang took the magic doctor's medical book and traveled through the three realms, continuing to write a legend that spans life and death in the name of redemption.