Chapter 444: An Enviable Family Background

Yun Yue murmured softly, she really hadn't used this sleeping atmosphere in the library before, but listening to him lecture made her want to sleep.

Professor Tang had been paying attention to Yun Yue, and seeing her sit down and lay her head on the table to sleep again, he helplessly stroked his sparse hair and wisely continued with the topic.

He feared calling on her to answer questions again, as she would answer them all correctly—then how could he continue teaching?

Lin Xuanze's roommate widened his eyes, tilting his head in disbelief as they watched her.

Why could she get everything right when she hadn't attended class in two days?!

Yang Quan nudged Lin Xuanze and whispered, "Really? She knows how to do them all?"

That was too impressive, with six problems on the blackboard—they hadn't even worked out the answer to the first problem, and she had already solved all six without even drafting.