Pfft!
A spear-like sharp object had plunged halfway into the dirt, its end still trembling slightly.
Lu Bai examined the thing that had attacked him. It seemed to be a piece of rebar taken from a building and sharpened.
He casually pulled the steel spike out of the ground and looked in the direction the attack had come from.
He easily spotted the one who had ambushed him.
The other person wasn't hiding. After missing with his first strike, he instead started cursing at Lu Bai and waving his arms wildly.
He looked so furious that, if he hadn't been standing on the roof of a Department Store, he might have charged straight at him.
Seeing this, Lu Bai was a little stunned.
This was the first human he had seen since coming to the surface, but judging from this behavior...
People living on the surface didn't seem to get along very well with one another.
The other person soon ran out of the Department Store.
He was a young man who looked about seventeen or eighteen, and he held a gleaming, well-maintained steel knife.
His face twisted into what he evidently thought was an intimidating scowl. Pointing the blade at Lu Bai, he snarled, "I've never seen you before. Where did you come from? Leave now! You're not welcome here!"
His accent was a little strange, but Lu Bai could just about understand him.
That eased Lu Bai's mind.
It seemed that although the surface-dwellers' technological development had suffered a break, they had preserved their civilization.
Lu Bai thought this to himself but showed nothing on his face. "I didn't come from outside."
"You despicable outsider! Don't try to fool me. I've never seen you before."
The young man pointed his steel knife at Lu Bai again. "I'll say