Emergency moment!

After knowing the situation, Frank Fang did not communicate with Li Huoyu anymore.
After a moment, Xiao Fengling stood on tiptoe, carrying a stack of books that was taller than her, and barely placed them on Frank Fang's desk.
"Look, they're all here!" said Little Wind Chime angrily.
"Okay, go get me another cup of tea."Frank Fang said.
Little Fengling gnashed her teeth in anger, but suddenly she thought of something and a smile broke out on her little face.
"Sister...