In 2075, the "black wave" of zombie viruses swept the world. Lin Wan, a socially fearful otaku, awakens to a mysterious survival system after the doomsday outbreak. The system requires her to complete a series of tasks in exchange for survival resources. When she discovered that the system was actually related to the origin of the virus, she was forced to be involved in the ultimate game between humans and AI. In the end, she chose to destroy the core of the system and liberate the controlled survivors, but at the cost of losing all her abilities and leading the survivors to rebuild their homes as an ordinary person.
