Liu Cheng's face darkened, "Teacher Gu, please don't be so rash at a time like this!"
The woman twirled a strand of hair by her ear carelessly, "Hmm, I'm very calm."
Seeing her indifferent demeanor, Liu Cheng so itched with hatred that he spoke more sternly, "Teacher Gu, one should always know oneself!"
Gu Danyu nodded in agreement, "That's right, self-awareness is a good thing!"
"Pfft—" Lu Jun couldn't help but laugh out loud.
So, big sister can be so... venomous when she's angry.
Pei Xi's eyes darted around, helpfully reminding, "Teacher Gu, there are a lot of test papers over there—we can test."
"Yes," Liu Cheng's face lit up as he clapped his hands.
Fearful that the other party wouldn't agree, he hastily added, "How about this: we do a problem, and whoever solves it first, the student will go to their class."
As soon as he finished speaking, the kids behind him grew anxious, "Why? Why should Teacher Gu compete with you?"
