In a special future world. People are gradually divided into two categories: immortals and ordinary civilians.
Under the unfair order of great disparity in ability, those in power with powerful bloodlines become increasingly crazier. They attempt to firmly monopolize power, consolidate their rule, and eliminate all opposition voices.
Although the Eternal Body Man can sign a blood contract with a strong bloodline person to increase his abilities, he must also endure the backlash that is difficult to escape.
Chu Jingliao, Qi Chenyue, and Jiang Xiangwan were born in this troubled world where order collapsed.
Deeply entangled in power, wandering in the undercurrent of crisis, making choices and struggles along the way, just to find the way that truly belongs to you - the way to freedom.
Purpose: Can the person being used break free from power? When will the lifelong contract be lifted?