C382 The Seven Major Mathematical Problems of the World

"Alright then! It seems that no matter what I say, it won't get through to you," Xu Guoqiang said with a sense of resignation. "Just remember, if you run into any trouble, don't hesitate to seek out a teacher for help."

"I may be just a humble teacher, but I've got a bit more life experience than you. I can offer you some advice and guidance in certain areas