He was planning to ask why the other little ladies had stopped coming, just as he was about to open his mouth, he saw a lady from the ladies' school groaning with her head down on the table.
"What's wrong with you? Do you have a stomach ache?" Little Jingkong asked her.
She complained, "It's not a stomach ache, it's a headache!"
The homework left by the tutor was too hard, and she didn't know how to do it!
Little Jingkong climbed onto a stool, looked at the lady's question, which seemed like a problem his parents had given him before. Jiaojiao knew how to do it!
Little Jingkong took the problem to Gu Jiao.
Gu Jiao was preparing pills.
Little Jingkong held up the paper in his hand: "Jiaojiao! I can't do the problem on this. Can you help me do it? I will learn it by myself after you have done it!"
"Okay." Gu Jiao took over the problems from Little Jingkong.
They were all arithmetic problems.
The Genius Class had a lot of arithmetic problems too, and they were not easy.