Wilderness Survival: I Bound Myself to a Life Game System

What is it like to wake up and find the whole world fallen? All technology has become scrap, and humanity must struggle to survive amid mutated plants and animals and one disaster after another?

Ji Guanxing, a single, scrawny shut-in raising three kids, says: There's no rice, no flour, no formula, and even the chickens and ducks have all turned on him. Damn it, he really wants to just jump!

But jumping is out of the question. The three kids, all different ages, are still crying for food. Just as Ji Guanxing despairingly prepares to go out and scavenge, a golden, glowing System drops from the sky!

[ DING! Welcome to the Survival Game System. You can collect raw materials and use them to craft various supplies, including but not limited to food, clothing, equipment, farmland, secure zones, and more... ]

...Isn't that still just scavenging?

At first, Ji Guanxing only wants to use the System to craft some essential survival supplies and raise the three kids, plus a little milk tea, cake, and luosifen to make life a bit better...

But for some reason, the more he scavenges, the larger the secure zone he expands becomes, and the more inexplicably advanced the supplies he produces get. Until finally...

[Welcome to the Blue Star Safe Haven, survivors.]

Theme: Disasters may be merciless, but people have hearts.