Xia Xibei looked up and saw a male teacher looking at her with a frown and a look of dissatisfaction in his eyes.
Xia Xibei looked around but found that everyone was looking at her.
Then she looked down at the clothes she was wearing. Oh yes, she was indeed being called.
Before she could react, the others spoke up.
"Teacher, she's not from our department! She's here to audit!"
"Yeah, she doesn't know anything about this..."
"She's from another major."
"I'll answer it!"
Everyone was talking and explaining for Xia Xibei.
Xia Xibei's presence here made everyone feel soothed, and her showy appearance made everyone more motivated to study.
Besides, she was a big star but not from their department, so how would she know how to answer the question?
They had read the question, it was really hard!