C68 Persuasion!

Lin Yuan sat off to the side, observing the scene with a detached coolness. To his surprise, the man before him actually began to cry mid-sentence, his face etched with profound regret.

"I'm to blame for this mistake; it's my age, I suppose. That batch of engineering equipment was meant to be phased out, but somehow, in a moment of carelessness, I completely forgot about it