The shattered mechanical shell, fragmented plastic waste, scattered under the eerie blue light.
He Ao crouched down and picked up a plastic sign with words written on it.
Pop—
A soft sound came from beside him as a light illuminated the area around He Ao's head.
"That's a light switch," Li Cheng withdrew his hand from the button beside him, then looked up at the flickering light overhead, "After all these years, there's still electricity here?"
"There should be fusion batteries inside," He Ao shook off the dust on the plastic sign, glanced around the scene, and spoke casually.
"Is this perhaps the legacy of civilization?" Li Cheng looked up again at the light overhead as he walked over. Then, he saw the plastic sign in He Ao's hand and asked softly, "What does it say?"
"'Do not eat inside the laboratory'"
He Ao placed the plastic sign on an overturned equipment table beside him and spoke casually.
"What?"
