Friends who have read "Water Margin" know that the end of Liangshan is a great tragedy, and the direct cause of liangshan's great tragedy is to accept Zhao'an. However, among the one hundred and eight generals of Liangshan, the only leaders who explicitly expressed their opposition to Zhao'an were Lu Zhishen, Wu Song, and Li Kui. And from a detail in the original work, it can be seen that Lu Zhishen and Wu Song's true attitude towards Zhao'an is not firmly opposed.
In the eighty-second episode of the "Water Margin", "Liangshan Po Divides the Gold and Buys the City, Song Gongming's Whole Gang Is Recruited", Song Huizong expresses the sincerity of Zhao'an. He gave Liangshan 108 "thirty-six gold medals, seventy-two silver medals, thirty-six red brocades, seventy-two green brocades, and one hundred and eight bottles of yellow sealed imperial wine." The leader of Liangshan took the gold and silver medals of the imperial court, the red and green brocade, and drank the imperial wine, even if he accepted the invitation.
Ten days after Liangshan had finished reading the edict, Song Jiang led one hundred and eight generals of Liangshan and the main army to Beiliang in Tokyo to be examined by Emperor Huizong of Song. After the liangshan military parade, Emperor Huizong of Song "taught Song Jiang and others to exchange imperial robes to see the emperor." The liangshan leaders, led by Song Jiang, immediately put on the clothes made of imperial brocade (each wearing a royal red and green brocade robe, suspended with gold and silver plates).
For Lu Zhishen and Wu Song, meeting Emperor Huizong of Song was a great opportunity to express his dissatisfaction with Zhao'an. Because Lu Zhishen and Wu Song were both monks, they could wear monk's robes to face the king. If Lu Zhishen and Wu Song were firmly opposed to Zhao'an, then the two of them could refuse to wear clothes made of royal brocade in the name of the monks, and Song Jiang and Song Huizong could not be excused.
However, when meeting Emperor Huizong of Song, Lu Zhishen and Wu Song's clothes were "only Gongsun Sheng cut red brocade into Taoist robes, Lu Zhishen sewed monk's robes, and martial practitioners changed to straight clothes", and the author of "Water Margin" also specifically said that Lu Zhishen and Wu Song's costumes were "neither forgetting Junzhiye". It can be seen that Lu Zhishen and Wu Song are not firmly opposed to Zhao'an, and naturally will not stop the Zhao'an route promoted by Song Jiang in action.