The apocalypse is coming, mutated wild beasts are raging, and high school student Lin Chuan accidentally awakens to the "Taipei Sign-in Space". By lying down and signing in every day, he can harvest magical props such as healing agents and defensive shields.
The classroom was attacked by mutant rats, and he rescued the suppressed top student Su Wanqing. After signing in for the first time, he received a primary healing agent, and the space can be used to store supplies and accelerate time. From then on, Lin Chuan relied on space to live peacefully in the apocalypse. During the day, he signed in to stock up on goods and practiced upgrading. At night, he used the speed of space and time to study tactics and easily deal with wild beasts such as mutated crows and bone-splitting wolves.
Faced with the provocation and plotting by Zhou Hu and other villains, he cleverly used smoke bombs, tactical daggers and other sign-in props to resolve the situation, and even used space to stage a counter-attack. Su Wanqing used her knowledge to help him analyze the weaknesses of the wild beasts, and the two cooperated tacitly. In the crisis-ridden apocalypse, they developed in a low-key manner while guarding the base, and "lying flat" became the optimal solution for survival in the apocalypse.
