This is another tool related to mutant beasts. It is used to drive away mutant beasts. Its function is exactly opposite to that of the [Small Windmill (Blue)].

It really is a complete set of tools for dealing with mutant beasts.

It seems that there must be some captive mutant beasts in some room in this dungeon.

Xu Xin put the broom into his backpack. This broom should be very useful in this dungeon.

After leaving the maid's room, Xu Xin continued walking deeper into the corridor.

The next few rooms are the same as before, filled with locked wooden chests.

I searched a few more rooms but didn't find anything good.

Entering a new room again, Xu Xin skillfully cut the lock with a sword and opened the box.

"Huh? Good stuff is here!" A blue light appeared, and in the box was a blue-grade backpack and a set of blue-grade leather armor that was already very tattered.

"Even someone equipped like this died here?" Xu Xin muttered to himself. He was also wearing a blue leather armor set and carrying a blue backpack. Doesn't that mean the owner of this backpack was on the same level as him?

Xu Xin took out the blue backpack and checked the contents.

"Wow, there are so many blue-level fruits, and they are still intact!"

Xu Xin saw blue-level red berries, apples, and oranges, dozens of each kind, and perhaps because blue-level fruits would not rot, these fruits were still edible.

"This is... logs and wood! There are so many! Why did he bring so many logs and wood out? But it's a good bargain for me."

Xu Xin happened to be short of round logs and thin wood, so he accepted them directly.

He even dug out a weapon from inside.

Blue-level iron dagger, blue-level iron-tipped spear, blue-level crossbow.

It turned out to be an iron weapon! The owner of this backpack can make iron weapons. It is very likely that, like him, they are top survivors in the region who know some secrets of this world!

Of course, it could also be an ordinary survivor who has been developing in this world for a long time. But no matter what, this person's overall strength is not much different from his own.

Did even people like this die in this dungeon?

What kind of danger is hidden in this underground city?