C264 His Sister Was Eighteen Years Old(1)

On a scorching summer afternoon, within the halls of Qing University Martial Arts School, Guu Tianyang clutched a stack of red certificates and wobbled into the Year 1 Class A room.

"Good morning, students... Burp!"

The students seated below barely batted an eye.

"Professor Guu, it's actually the afternoon," one student pointed out.

"Drinking again..."

"What's new? Without his drinks