After chatting with everyone about girlfriends for a while, Xie Shu's teacher finally arrived.

As soon as the teacher arrived, he organized everyone to gather for the first round of practice, and only then did Xie Shu and the others start getting busy.

Time was tight, and everyone was fully focused, not daring to slack off.

Xie Shu wasn't quite sure how long they practiced, but they didn't stop midway, except for a one or two-minute water break before continuing.