In 2032, Lin Quan got two things in just two days: a burnt black bracelet from outside, and an unexpected wealth that was enough to build a dungeon.
The intelligent AI compiled a terrible warning from the bracelet: a heterogeneous infection that once destroyed alien civilization is approaching the earth along with the asteroid fortress, and will arrive in seven months at the earliest.
Lin Quan could not prove all this, and no one believed his warning. He doesn't even intend to be a savior.
When the city was still brightly lit, and people were still going to work, buying houses, and planning vacations, Lin Quan had already used the expansion of the geothermal power generation project to upgrade his AI, dig into the mountains, mobilize robots, chips, medical equipment, and century-old materials, and quietly transform an abandoned sanatorium into an underground city that could operate independently.
Seven months later, fire streaked across the night sky, and infection and chaos swept the world.
While people outside were struggling for food and safety, Lin Quan accompanied his family to have dinner in an underground restaurant. The greenhouse has just harvested the first basket of strawberries, and the self-driving car is returning with its full load from the silent city.
There is only one thing he has to do:
Guard your home, live peacefully, and wait for AI and humans to get through the end of the world.