You're Leaking Gas

Mo Mo's spasmodic "ugh" and the constant shaking of her body made her looked rather scary.

However, she also looked ridiculous at the same time.

Xu Xiaoshou believed that he had good control over his emotions and usually wouldn't burst into laughter, unless he really couldn't help it. 

That was equally true for the audience. At first, nobody dared to laugh, as she was the Outer Yard Senior Sister and at the top of the honor roll!

However, after Xu Xiaoshou started laughing, it caused a chain reaction. 

The initial shock disappeared from people's faces, and they gradually erupted into laughter. 

"Oh my gosh, Xu Xiaoshou, he has my respect. He's toxic, eh. Hahaha!"

"I can't take it anymore. I'm dying of laughter. I'm seeing another side of Senior Sister Mo. She's so cute!"

"Haha, I can't bear it, really. I'm sorry. Let me laugh first, hahaha..."

"Hehahehaheheha!!"