C643 A Stone Raises a Thousand Waves(2)

NICE!

"Hmm, you don't have to learn it now. For you, a lot of knowledge is skipped." Shen Xiang piled the books he had brought back from home in front of Hu Xiaofei and said, "I spent four years learning all of them. I can't bite off more than I can chew."

"Yes, yes, yes, I understand, Shen."

Hu Xiaofei had changed her clothes