Humans Shrunk a Thousandfold in the City

When Lin Xuan woke up, every human on Earth had shrunk a thousandfold. They were less than two millimeters tall and weighed less than 0.1 milligrams.

Once insignificant ants and cockroaches had become giant beasts they could hardly fight off, while birds and other animals had turned into colossal threats!

But Lin Xuan discovered that he could return to his original size!

And so...

In this world, he was an invincible giant!

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.