Ziyun, a nine-tailed fox living in a secluded forest, encounters Gu Cheng, a modern man walking in the forest. She accidentally falls in love with Gu Cheng. Ziyun transforms into a woman and follows Gu Cheng into the world.
The modern society is full of strange things. After some entanglement, Ziyun and Gu Cheng discovered that it turned out that the other person's hand was the hand they had always wanted to hold and keep holding.
Hold your hand and grow old together.
Intention: All things are conserved, and the same is true in the demon world. Everything is caught off guard and in the wheel of fate.