Duan He is a writer and he has an unknown hobby.
One day, the end of the world comes, and he has to survive on a mutilated earth full of ferocious beasts until a certain date before moving to the next plane to continue living.
And the hobby he had hidden for half his life was gradually exposed because of a skill.
Purpose: I write this to me who don't have children, and to other people who don't have children.