Many people have misunderstandings about the relationship between Wu Song and Sun Erniang, believing that they have something to do, especially Sun Erniang died in battle, and Wu Song hugged her and cried bitterly, which made the misunderstanding deeper.
In fact, they are really fine! The first time Wu Song and Sun Erniang met, it was quite dramatic.

Sun Erniang opened a human meat steamed bun shop, originally saw That Wu Song was a prisoner and did not want to harm his life, but Wu Song deliberately looked for things, and his words were extremely flirtatious, such as "Mao in the urination" and "Are you lonely at home alone?"
Sun Erniang heard that she was angry, the old lady does not provoke you, you still deliberately provoke the old woman, you deliberately look for death, don't rely on me!
Before, Sun Erniang killed too many people, no matter what identity, so he killed a lot of heroes and good men, Zhang Qing could not bear it, and Sun Erniang set a rule of "three no killing": one does not kill prisoners, two do not kill monks, and three do not kill women who have lost their feet.
Wu Song belonged to the prisoner, Sun Erniang had no intention of killing him, but Wu Song was looking for stubble, sun Erniang saw that Ma had turned over Wu Song, and laughed hatefully: "By you adulterous like a ghost, taste the old woman's foot-washing water!" ”
Wu Song has been walking in the rivers and lakes for so many years, will he be easily deceived? He pretended.
When Sun Erniang wanted to come and personally move him, Wu Song hugged Sun Erniang, and the next action was even more sensitive:
Wu Song immediately hugged the woman, and put his two hands together, and when he held his chest, he looked at the woman's lower half and squeezed them, pressing them on the woman, and the woman who killed the pig also seemed to scream.
Fortunately, Zhang Qing arrived in time, and after exchanging names, the two sides resolved the misunderstanding! Wu Song, a hero who fights tigers, who does not know, Zhang Qing has admired him for a long time.
Don't fight and don't know each other, the three worship as brothers and sisters of the opposite sex, drink wine and eat meat together, Sun Erniang persuaded Wu Song to kill two tolerances, and the grass fell for Kou, but Wu Song did not agree, lived for a few days, and continued on the road!
The second meeting, after Wu Song's blood splashed the Mandarin Duck Tower, Wu Song killed dozens of people in one breath, no matter the old or the young, the male and the female, the good or the bad, all killed!
Wu Song is wanted nationwide! In a hurry, Wu Song fled to cross slope.
At the cross slope, Wu Song finally ate a full meal, slept peacefully, stayed for a few days, the wind became tighter and tighter, Sun Erniang once again persuaded Wu Song to go to Erlong Mountain to fall into the grass, and let him disguise himself as a touto, and gave Wu Song the two ring knives left by the previously killed toudo.
Those two ring knives will scream at night, very good!
The third time Wu Song and Sun Erniang met was supposed to be on Liangshan, but Sun Erniang was better to Wu Song than others, because Wu Song was her brother.
Wu Song's clothes were torn, and Sun Erniang sewed them up; Wu Song's clothes were dirty, and Sun Erniang washed them; Wu Song's stomach was hungry, and Sun Erniang made food for him.
Sun Erniang regarded Wu Song as a brother, and Wu Song regarded Sun Erniang as his sister.
After Wu Dalang died, Wu Song had no relatives in this world, no one to rely on, like a lone wolf, the appearance of Sun Erniang made Wu Song feel the warmth of his relatives again.
This kind of feeling is just affection, nothing else, no love, because Wu Song has long been dead in love, from Pan Jinlian's murder of his brother, from Zhang Dujian's servant to deceive him, Wu Song no longer believes in love!
Because of Sun Erniang, Wu Song experienced the warmth of the world, this feeling is precious, and Wu Song is afraid of losing.
However, at the time of the conquest of Fangla, Zhang Qing and Sun Erniang unfortunately died in battle, and Wu Song's only relative in the world died, could he not lose his voice and cry bitterly?