Black and red actress Lin Xia is forced to enter into a marriage contract with wealthy CEO Gu Chen due to metaphysics. On the surface, marriage comes first and love comes later, but in reality, there is a hidden contract of life and death.
The red string on her wrist is the "symbiosis contract" in which her mother exchanges her life for her life, and behind Gu Chen's warmth is redemption step by step.
From fighting each other's enemies to relying on each other for life and death, the two teamed up to uncover the life-changing conspiracy of the homeless man Chen Jiu, and slapped the villain Mr. Wang in the face. However, when they solved the curse, they discovered - "Gu Chen, if I die, will you engrave my name on the wedding ring?" "Yes, but you have to come back to find me on your way to hell.
Purpose: Love and courage are the strongest metaphysics to break fate