C72 You Are Really My Good Sister!

"Xiao Ge, if you don't want to shut off your phone, at least set it to vibrate," Su Yunman instructed.

Xiao Ge was glued to his phone, his face alight with joy. Oh, my dear sister, you truly are a blessing to me, a veritable Guanyin come to relieve suffering!

"Teacher Su, the cops need me for something, so I've got to go. This doesn't count as cutting class