C505

Speaking of QQ, she hasn't been on for a long time.

How could he get QQ if he couldn't even see clearly?

"Uh, I haven't been there for a while." In an era without a smartphone, there was no way to hurt it.

"If you're free, you can go up and down with QQ. Qi Dong just made a group. Everyone in our class is in there, so you're the only one left."

The QQ group, that was to be added