Xie Zhaoye controls the city's underground network and can decide life or death with a single thought. However, after Shen Zhiyao appears, he gradually loses control of his own powers. She is not here to seize power, but to tear apart his lifeline - all the old memories buried by him are revived at her fingertips. When his heartbeat began to rise and fall with her breathing, and when his blood began to bite him, he realized that she was not an enemy, but the other half of his soul sealed by his own hands. Now that she is back, what she wants is not his authority, but the long-rotted oath that he paid for with his life.