Sheng Tang did not strip off their clothes, just locked them up, so she went to the playground without any psychological burden.
She didn't take long, and the teacher didn't notice.
Sheng Tang got the ball and sat on the side.
Feng Yijin and her three companions still hadn't returned.
As class was about to end, the teacher noticed something was wrong: "Did the students who just took a leave to go to the washroom come back?"
Everyone looked around.
"No," a classmate answered.
The teacher frowned, "Where did they go? Even in PE class, there should be discipline!"
Then, he asked Sheng Tang to take out his clipboard: "I will call the roll. They've been gone so long, it's considered skipping class."
He called out the names one by one.
Four students were missing, all were Feng Yijin and her minions.
The PE teacher noted it down.
After class, Sheng Tang and Jiang Baocu walked back.