Tang Xi chuckled and gave the teacher a thumbs up. "Sir, you are really knowledgeable." She then gave a scornful look at Ms. Cao and sneered, "But somebody is like a frog at the bottom of a well, being difficult to her student for no reason."
The foreign language director was embarrassed to hear Tang Xi deriding Ms. Cao, but he didn't stop her; instead, he came forward and asked her excitedly, "How did you manage to blend ten different languages into one sentence without making any grammatical mistake?"
Tang Xi smiled and pointed at her head with a finger. "I use this."
She was not particularly clever but had a good memory, so it was easy for her to learn foreign languages.
Ms. Cao glared at Tang Xi with a frown, as if she wanted to devour Tang Xi alive. Tang Xi cast a glance at her before smiling at the foreign language director and saying, "I think that most importantly, we should not pretend to know something we actually don't know."
