What abdominal muscles make people laugh in the four classic novels?

Sung River in the Water Margin eats shit. After Song Jiang's anti-poetry on Xunyang Building, he was also directly frightened at that time. In order to avoid responsibility, he plays the fool, a bit like today's mental patients are not convicted. Song Jiang's ability to play the fool is not weak. He is also a vicious person, eating shit directly, even though he eats shit. At that time, the court didn't sentence Song Jiang as a madman because of this incident, but naturally cured him, and Song Jiang ate it for nothing.

"Dream of Red Mansions" Wang Xifeng went to the Acacia Bureau, and Jia Rui made an appointment with Wang Xifeng for a private meeting in the middle of the night. After waiting in the dark room for a long time, Gary went directly to his relatives. It wasn't Wang Xifeng who came in, but Jia Rong! Gary didn't see clearly because there was no light in the hut. This sentence can still be impressive until now.

In A Dream of Red Mansions, Yu Gong was beaten for flirting. Jia Jingjia even mentioned Baoyu more or less. It's just the vulgar taste of literati. The funniest thing is Xue Pan. It's nothing strange for men and women to eat together. Surprisingly, this product found a straight man, Liu Xianglian, and straight man Liu Xianglian knows martial arts.