[It's been sitting here for too long, so I'm making a few changes to the setting.]
Xie Weisheng transmigrated, but not completely. He was still on Earth, just on a different Earth, one left in ruins after a long apocalypse.
Monsters roamed everywhere, and danger lurked at every turn. Just as he was wondering how to survive, a strange little blob dropped in front of him and said, "Hey, friend! You look exceptionally gifted. Come help me save humanity!"
Xie Weisheng stared silently for two seconds at the strange plants in the forest before him, with their huge fangs and drooling mouths, then asked, "All by myself?"
"...Look, I've already picked out the perfect shelter for you. There's plenty of resources here. The fruits of the man-eating vines are edible, and you can even make vine armor from their branches! Isn't that great?"
Xie Weisheng reached out, grabbed it with one hand, and asked through gritted teeth, "So you're telling me you want me to go alone and help you, a hideous little blob that looks completely useless, accomplish something as great as 'saving humanity'??"
"Of course not!!"
Then Xie Weisheng saw another Earth. Yes, the one he had come from.
"You can summon your trusty helpers, too!"
"Hey, friend! You look exceptionally gifted. Want to help me save humanity?"
The hyper-realistic full-dive virtual game Apocalypse Rebuild welcomes you!
The main activities are resource gathering, farming, construction, and fourth-calamity shenanigans. Minimal romance.
Theme: Stay strong and live on, even when facing difficulties!