C173 Who is she

Gu Yunxi held onto the book tightly and asked: "What kind of good book are you hiding, if you don't know how to practice, don't waste your time. Let me take a look for you." She took the book out of Lv Ning's sleeve. After reading the book, he asked curiously, "So you like this tune, hubby?" Damn! Give it to me, I'll learn and play with you