The sister trapped in the cold storage ward only has three months left to live, and the cost of the genetic repair chamber is sky-high. Gu Juechen, a repairman who didn't even have martial arts veins, heard the "heartbeat" of spiritual veins in the cracks in the wall. He made a choice: every time he absorbed a fragment of spiritual veins, he would permanently give up the possibility of an ordinary person - he lost his hearing, lost his self-healing, and lost the qualification to bow to the system. With the power he gained at a price, he became the God of Death in the underground black race, which attracted the attention of the Guards Department and Tunchuan to strangle him. But when he went deeper into the city's network, he discovered that his sister's serious illness was not a natural disaster, but someone deliberately allowed the spiritual tide to flow into her body, using her as a "key." He must track down the roots of the city and uncover the true face of the manipulator. Can my sister wait for him?
