Start Planting Potatoes on Mars

Su Bai, who traveled to another world, got a sign-in system. The system said that the end was coming, and he could get various magical items by signing in every day! "Sign in successfully, get the planetary portal..." "Sign in successfully and get the time and space gene..." Of course there will also be some common items. "Sign in successfully and get a plate of twice-cooked pork..." "Sign in successfully and get a facial mask..." Su Bai: "Let's not talk about twice-cooked pork. If you give me a facial mask, how can I fight against the apocalypse? Do you want me to make those enemies so handsome?" "Fighting the doomsday is your business, this system is only responsible for signing in..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.