Three years ago, in order to protect his beloved Lin Ruoxue, Zhu Yechen was willing to bear the reputation of a traitor and lurk in the world's largest darknet organization "Dark Moon" as "Cold-faced Yama". He cut off the connection between the two with his own hands, pretended to fall in love with each other, and spent countless late nights licking his wounds alone. Three years later, when he finally mastered the core secrets of "Dark Moon" and prepared to close the network, Lin Ruoxue appeared in front of him as a special adviser to Interpol, with a gun pointed directly at his heart.
She hated him for betrayal, hated him for being ruthless, hated him for ruining all their promises. Zhu Yechen cannot reveal his identity before the end of the mission and can only continue to act as a cold-blooded undercover. He obtained the golden finger given by the system - "Time Backtracking and Destiny Reset". Whenever he was about to die, he could go back to a certain point in time three years ago, but the price was that his memory would gradually become blurred.
For this pair of lovers who love and kill each other, one bears the responsibility of protecting the world, and the other pursues the truth of betrayal. When responsibility and love form a deadlock, and when the truth is far crueler than betrayal, can they find their original sincerity amidst the swords and swords? And what kind of shocking secret does the mysterious golden finger in Zhu Yechen's hand hide?
