Hunting Four-Dimensional Creatures for a Base Salary of Just 1,800?

Four-dimensional beings suddenly descend upon three-dimensional Earth. They must take the head of one overworked young man, or their civilization will perish...

What will Feng Xiaosu do? Perhaps only the “Fourth Bureau” knows the answer!

The Bureau of Four-Dimensional Investigation and Disposal is a mysterious organization that has lived through three prehistoric civilizations and established deep ties with higher-dimensional intelligent life. Its mission is to hunt down all four-dimensional beings who descend into the three-dimensional world without permission, including fugitives from four-dimensional civilizations, terrorists attempting to cross dimensions, and arrogant beings who hope to become gods in a lower-dimensional world...

Their sole mission is to guard the three-dimensional world and ensure the safety of human civilization!

After joining the Fourth Bureau, Feng Xiaosu gradually discovers that his origins are far from ordinary. That's why four-dimensional civilizations fear him so much...

But the enemy won't sit back and do nothing. The most powerful godlike civilization in the four-dimensional universe suddenly commits all its strength and launches a war to invade Earth by reducing its dimensions.

Come on, let's see whether the ants of the three-dimensional world will really let themselves be slaughtered!