C191 Are You Hiding from Dabao?

A senior high school teacher walked into the milk tea shop. After buying the milk tea, he found a group of female students working together to solve the last question, so he went closer to remind them.

"You don't have to count. The last question is wrong. The unknown is not enough."

Jiang Yingying looked up from the crowd and said in disbelief, "Teacher, this is a simulation