C117 You Have Your Protection I Have My Pride

"What are you doing?"

It was three simple and neat words. Usually when Yu Linlin sent these three words, she would be bored. Gu Yufei quickly replied with three words, "Learn piano." She then threw her phone to the side.

Sure enough, after a few seconds, the phone's messages rang non-stop.

Gu Yufei thought about it and thought that she still needed to digest the learning content today