The first is Song Wu's confidence. Song Wu's confidence makes Song Jiang love and fear!
Before Song Wu went to Liangshan, he actually had contacts with Song Jiang. First, when he was in Chai Jin Zhuang, people there didn't like Song Wu, only Song Jiang appreciated him. The second time was in Kong Liang Village of Kongming, and Song Jiang always took Song Wu as the key training object.
Especially before going to Qingfeng Village, he sent Song Wu to persuade him: "If you get the favor of the imperial court, you can encourage Lu and Yang Zhi to surrender, but in the future, you will go to the border to find a wife and son and leave a good reputation in history." Out of respect for Song Jiang, Song Wu also said that "the future has been embraced".
However, this is not the true attitude of Song Wu. After going to Liangshan, he maintained an independent attitude, did not become a clique of Song Jiang, and resolutely opposed accepting the favor of the court. Song Wu's confidence and decisiveness once made Song Jiang's heart feel cool. It is a natural choice to alienate him.
Secondly, Song Wu doesn't know how to keep his advantage. Song Wu has the speed of a leopard, the strength of a lion, the independent character of a tiger, the perseverance of a wolf and the eyes of an eagle. This makes him unique among heroes and stands out among ordinary people.
Even so, he and Lu, Shi Jin, Zhu Wu, and others are still very close, which naturally makes Song Jiang feel a little useless. Therefore, Song Jiang is alienated from Song Wu, who has his own ideas. He is not the kind of person who is immersed in love.
The friendship between once good brothers has become a stranger because it can't escape the clutches of secular erosion, which really makes people feel chilling. But it can also be seen that the society at that time was so cold that heroes could not do it, let alone courtiers and villains.
Song Wu lost an arm when recruiting Fang La. When the road reached this stage, his independence was once again shown. He resolutely stopped following Song Jiang and became a monk in Liuhe Hall. His attitude towards Song Jiang was also very cold, so Song Jiang had to say, "Whatever." From then on, Song Wu and Song Jiang parted ways and finally maintained his independent personality. He also got a happy ending, "arms crossed, refused to give gifts", which shows his indomitable character. So, it is certain that he was abandoned by Song Jiang!