Under the control of plastic surgeon Shen Li, Zhao Qing's marriage is like a precision surgery, with every scar being labeled in the name of "love". Until a black cat with gold and blue eyes broke into her world and revealed the bloody secret beneath the calm surface.
On a rainy night, the black cat transformed into a mysterious man, Song Yu, and came with the memory of being entangled with Zhao Qing IX. The Shen Li family's centuries-old experiments on cat demons, the imprisoned human Song Yu, the awakened demon pattern under Zhao Qing's collarbone... All clues point to the ancient contract at No. 147 Ginkgo Lane. When the truth surfaced, Zhao Qing discovered that she was the herb collector who first made a blood oath with the cat demon, and this life was the reunion that Song Yu paid for with his last life.
In the confrontation between ultrasound and sorcery, Zhao Qing must choose: accept the curse of eternal reincarnation, or completely rewrite the contract? When the full moon comes, the contract words on the ginkgo leaves light up again, and this redemption and revenge that spans time and space finally reaches its final answer.
Purpose: Redemption and Revenge