Who can tell me the main content of the water margin, that is, knowing many stars and making jade unicorn with wisdom?

In order to woo Lu Junyi to Liangshan, Wu Yong and Song Jiang, the "wise men", gave birth to the story of "Wu Yongzhi earned a jade unicorn", and used Lu Junyi's fear of avoiding the "mass annihilation" to hide the word "Lu Junyi rebelled" and spread it widely. As a result, this became the evidence of government punishment, and finally "forced" Lu Junyi to Liangshan: a boat among reeds, from then on, Jie Jun was Russia.

Lu Junyi is from Jie Jun, Hebei. He is not only enthusiastic about public welfare, charitable and helpful, but also has high martial arts and is famous all over the world. He is called "Jade Kirin in Hebei Province". Sung Jiang Jiu, the leader of the Liang Shanpo Rebel Army, is eager to become famous, and he is bent on recruiting Lu Junyi to sit in the first place on the mountain, pushing through the crowd and doing justice for heaven. It happened that this Lu Junyi was rich and powerful, famous and well-fed.

Wu Yong, a military adviser, is called "a multi-star wise man". He is alert and resourceful. Once he has planned everything, there is no reason why he can't do it. So when Song Jiang discussed this matter with him, he gave birth to the story of "Wu made a jade unicorn with wisdom".

At that time, Wu Yong, dressed as a fortune teller, quietly came to Lu Junyi Zhuang, taking advantage of Lu Junyi's fear of avoiding the "mass annihilation", took four hexagrams and asked him to endorse on the wall of his home. These four hexagrams are:

A boat among reeds,

Jie Jun, Russia starts from here,

If honest people know this,

The bow can't escape.

In these four hexagrams, Wu Yong cleverly hid the word "Lu Junyi opposed" at the top of the four sentences, while Lu Junyi, who was bent on avoiding the "mass annihilation", was not interested in studying the mystery.

Sure enough, after these four poems were written, the court got the evidence, and prosecutors arrested Lu Junyi everywhere, and finally caught him up with Liangshan.