[The end of the world + no heroine + system + comprehensive comics + daily relaxation]
On the first day of the apocalypse, college student Ye Chen was bound by the system, giving him the ability to rub a railgun with his hands.
At this point, a person's relaxing journey officially begins
(It is essentially a road movie, the protagonist will get to know various people, respectively)
The introduction is incompetent, you can move to the main text
