Geologist Mu Yunli and history teacher Ji Wanqing accidentally traveled to the fantasy world and became the successors of the ancient enemies of the gods and monsters. He is a cold-faced war god born with divine veins, and she is a down-and-out fox princess who rarely grows a tail in a thousand years.
At the Hundred Flowers Banquet, she fell in love with him at first sight, boldly pursued love, and broke into his forbidden area, the God of War Palace, step by step. From boredom, habit to temptation, when the moon sets in, the difference between gods and monsters is huge. Frame-ups, ice hell, and misplaced marriages followed one after another. He cut out her heart and took blood to save her, and she cut off her tail in exchange for his life, and she could see the sincerity in the despair of each other's lives.
However, the conspiracy of the Fallen Immortal resurfaced, and she was pushed down to the mortal world and lost her memory, becoming a chivalrous heroine. He traveled across the three realms to find his wife. Reunited in the mortal world, she joined him in the world with a new identity. Her memories were not restored, but her love sprouted again. When the mastermind behind the scenes brought the ancient demon king to the world, the only solution was to sacrifice the nine-tailed fox princess...
The old souls on the Sansheng Stone don't care about admiring the moon and singing in the wind. In the final battle between gods and demons, she turned into starlight and disappeared in his arms. And in the bed of a modern hospital, the two people who woke up at the same time looked at the familiar figure at the seminar - was it waking up from a dream, or was it a continuation of fate?