In a world where the breath of the soul determines the superiority and inferiority, Su Jin, a low-level soul-contractor, unexpectedly forcibly entered into a wrong contract with Xie Lan, the young master of the Soul Guard Pavilion, during a riot in the Shadow Ruins. He originally just wanted to survive in humble circumstances, but he was dragged into the abyss by this fateful chain. During the days when they were forced to live together, Xie Lan's deliberate indifference and secret protection caused Su Jin's heart to be pulled repeatedly with hatred and throbbing. When Xie Lan broke the contract with his own hands to protect him, pushing him into the desperate situation of the "Shadow Broken Man" despised by the world, Su Jin's love completely turned into hatred, fell into the Shadow Ruins, and transformed into a shadow assassin to avenge Xie Lan. In the past, they were companions, but today they are mortal enemies. On the battlefield with opposing positions, they are entangled in love and hate, and are destined to kill each other. How do they face the manipulated past, the bonds that cannot be severed, and this pact that has a pre-written ending?
Intention: Two-way redemption