Siheyuan: The Moving Home of the Apocalypse

A parallel Blue Star, with a modern society, advanced technology, and an ordinary way of life.

Then a global apocalypse strikes: the Gray Fog Cataclysm.

On the day of the catastrophe:

- The world is engulfed in endless gray fog. The sun vanishes, and the sky stays gray forever.

- All electronic devices, networks, electricity, and fuel stop working.

- Cities suffer massive collapses, explosions, car crashes, and riots.

- Plants and animals mutate uncontrollably, giving rise to "gray fog aberrations."

- The air is mildly toxic. Prolonged exposure makes people violent and causes them to mutate.

- Supplies run out quickly, and law and order vanish in an instant.

Only the courtyard-house district in the old city, with its brick-and-wood buildings, unusual terrain, and remnants of ancient formations, has a slight natural resistance to the fog. It becomes the city's earliest and most concealed small-scale safe zone.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.