A mysterious jade pendant, a rift in time and space.
Criminal investigation expert Chen Qiming and ancient writing scholar Su Yuan, two strangers, are forced to be bound in a death game that spans five thousand years.
They are not the changers of history, but the restorers of tampered history.
Behind them is an old enemy called "Shadow", who vows to obliterate them and the truth.
In this intellectual game of racing against time, they must work together to uncover the ancient conspiracy of the "Lord of Time" and become the only breaker in the time rift in the desperate situation of saving each other and billions of living beings.
