On a rainy night, deliveryman Lu Ren struggled to survive in a city overrun by zombies, but he was accidentally bound to a malicious system that constantly issued cruel tasks, tempting him to exchange plunder and betrayal for power. However, Lu Ren rejected the system's arrangement in his first choice and risked his life to save a family of three. This triggered the hidden "goodwill mechanism" and opened another evolutionary path full of risks but with a clear conscience.
Relying on the deliveryman's agility and growing ability, he built a shelter in the ruins and saved people from danger. He was called the "Mother of the Deliveryman" by the survivors. But goodwill is not without cost: resource constraints, suspicion from peers, and hunting from other system holders, especially "butchers" who take pleasure in killing, constantly test his faith and wisdom. Lu Ren had to carefully balance morality and survival, performance and reality, individual and group.
As the truth gradually emerges, he discovers that all systems have the same origin as this apocalyptic disaster, and are part of a cold global experiment. Faced with the final choice - to become the master who controls everything, or to give up his power and return to the mortal path, Lu Ren made a "human" choice.
This is a story about an ordinary person who, in the abyss of doomsday, uses goodwill as a boat and responsibility as an oar to fight against the system and fate, and finally finds the dawn of dawn for mankind.