What is the meaning of "four beams inside, four beams outside, gun head, grain table, overturned crib, seedling ovary, flower tongue and thousand inserts" in bandit slang?

In the gang, the gang leader is called the leader, and under the leader are the inner four liangzi and the outer four liangzi.

The inner four beams refer to spear head, grain table, water fragrance and stacking, while the outer four beams refer to seedling room, flower tongue, thousand inserts and word making.

These so-called four beams and eight pillars belong to the middle-level cadres of bandits. ?

Among Li's four Liang Zi, those who lead troops to fight and enforce the law are called spear heads, those who are in charge of military logistics are called grain platforms, and those who are in charge of internal security are called Shuixiang.

In the outer four beams, the person in charge of guarding tickets is called the person in charge of Miaozifang, the person in charge of contact is called the person in charge of Huahua, and the person in charge of vigilance reconnaissance is called the inspector (Qian Qian).

Common saying is a kind of code word created by various groups or groups of civil society, especially the secret society, in the feudal society of China, which is characterized by hiding the meaning of words and telling stories.