Why did Gongsun Sheng, who entered Yunlong in Water Margin, lie about visiting his mother and insist on leaving Liangshan?

First of all, it has something to do with the purpose of Gongsun Sheng's first visit to Liangshan. You know, Gongsun Sheng came to Liangshan for the first time with the title of Classical, not the title of Song Jiang, and he was extremely loyal to Classical, so there was nothing left for him after Classical's death.

And Song Jiang also knows that he can't be loyal to himself, so he has been excluded from the power center of Liangshan. This practice accelerated the progress of his leaving Liangshan to a certain extent, so going home to visit his mother became his excuse to leave Liangshan.

Secondly, after Song Jiang became the leader of Liangshan, the atmosphere of Liangshan changed greatly, not only with the existence of power center, but also without initial heart. More importantly, the days of drinking in a big bowl and eating meat in large chunks are gone forever.

Coupled with Song Jiang's desire to work for the imperial court, Gongsun Sheng felt that it was meaningless to stay in Liangshan, so he might as well go down the mountain and live the life he wanted. Moreover, he also knows that once he is recruited, his fate will definitely not be too good, and he may fall into a situation of death. Might as well leave early and have a good time. Of course, the final outcome also verified his prediction.

In addition, it has something to do with Gongsun Sheng's indifferent personality to fame and fortune. At this time, although he is the fourth place in Liangshan, he has no mind to fight for the so-called rights, and then establish a power center of his own. The life he wants to live is actually very simple, that is, the free Liangshan life, but this kind of life no longer exists in his view, and it is meaningless to stay.