C197 Concerns

After saying that, Tong Qian stood up and patted Zhang Jia's head. Then, she said to everyone, "The rest is up to you guys. Ask Yuner if you don't understand. I have already explained it to her. If you still don't understand, then think about it. "

If you think about it more, you will understand.

After listening to what Tong Qian said and seeing what was on the paper