This is why the professor didn't blame Wu Xiaoye.
"I wanted Tan Mo to drop by simply to get a taste of what we were doing. I could then roughly gauge her level. If she can already confidently master the current syllabus now, we could potentially move her over to a third-year class. And if the same thing happens in that class, then potentially a fourth year or research inquiries," Professor Zhao explained.
The students were shocked as they looked toward Tan Mo.
"I just wanted her to see what the classes were like, and I wanted to weigh her knowledge." Professor Zhao smiled lightly. "That's why I said that she won't be here too long."
The professor hadn't originally wished to say these things.
If Tan Mo were to sit in on his lectures and was able to keep up, then she might as well follow the more advanced ones too.
She could come and go quietly.
It wasn't like it would affect anyone.