Tuanzi was evidently still shaken by that incident and clearly remembered the scene at the time.
With an apple in her mouth, freeing up both hands, she began a silent performance.
First, she spread two fingers apart to show how thick the ruler was. Then she extended both hands with an exaggerated expression to indicate the length of the ruler, followed by several heavy shakes to demonstrate how the teacher hit the students.
Gu Cheng's attention was originally on the courseware, only keeping an eye on his sister from the corner of his eye. He didn't expect his sister to actually perform live, her expressions so lively and the act vividly expressive. He simply turned his body, crossed his arms, and watched for a while.
After enjoying it enough, he leisurely spoke, "Your drool's about to drip down."
Tuanzi quickly withdrew her hands, grabbed the apple, and took a fierce bite, replenishing her energy, then sought approval.
"Is that teacher really scary?"
