Teacher Wang was suddenly in a difficult position, and he opened his mouth but couldn't say anything.
When Yan Fei saw this, he immediately pressed on, "Is it because I guessed right? Did I buy something good? Don't tell me your friend's lab is using it too. I know what the two of you are up to. Can you just give me a straight answer?"
You were just acting clueless, weren't you? How come you've suddenly become so shrewd when it comes to discussing the price?
Teacher Wang and the middle-aged man were frustrated. This was going to be tricky! They should have known better than to underestimate this young guy. Thinking about it, could someone as naive as he appeared really be a businessman? It's all because he's so young; it's deceiving!