The End of the World, but I Have Unlimited Gold Coins

He originally lived an ordinary life, but with the arrival of a meteorite, the world has undergone incredible changes, including mutated monsters and specially shaped and aggressive plants. The harsh environment makes it difficult for everyone to survive in this world. The protagonist owns the system, and the gold coins in the headset system are unlimited, and all the supplies that are refreshed every day are purchased directly. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.