"People often speak of light."
"Where in this world is there truly any brightness?"
"In this world, there's no such thing as light; it's merely a human creation. Humans created light, breaking the tranquil silence of darkness. Beneath this light lies a myriad of ugly human affairs. So, the day this light is destroyed may be the day the world can return to tranquility." Teng Yuan thought and sighed.
At this moment, he noticed in the crevice of the tent, a man's gaze lingering there.
Ah.
Yuchi?
Why is he here?
He rubbed his eyes again, and the man's gaze disappeared, so it must've been an illusion!
...
Yuchi, of course, could hear what Teng Yuan said, including an interesting line: whether darkness is pure, or light is pure.
Yes, if there were no light, then what's left would be pure darkness. According to subtraction, light should be the subtrahend, and darkness the answer, right?
Which means light minus light equals darkness.
