In the TV series "Water Margin" there is a very famous plot, that is Simon Qing and Pan Jinlian two people happened. Because Pan Jinlian and Simon Qing cheated on her, the two have been scolded by people, and even finally Pan Jinlian poisoned Wu Dalang to death, so Pan Jinlian has always been an antagonist in people's hearts, and as the victim of Wu Dalang has always been sympathized with by the people. But in the original Water Margin, the character of Wudalang is not very pitiful, even his daughter did not want to take care of him before his death, so it is said that later on Wudalang was poisoned to death by Pan Jinlian was Wudalang's own self-inflicted.

In fact, at the very beginning, Pan Jinlian was not Wu Dalang's wife, and there was no detailed introduction to this in the TV series. Pan Jinlian was the daughter of an ordinary family, then sold to a rich family as a servant, and then went to the home of Zhang, who took a liking to Pan Jinlian. At this time, Wu Dalang was living in Zhang's house, and Wu Dalang also brought his and his ex-wife's daughter with him to do business. One time Zhang's wife went out of town, and Zhang didn't hold back and had some sex with Pan Jinlian, and when Zhang's wife came back and knew about this she planned to kill Pan Jinlian.

After that, Zhang gave Pan Jinlian to Wu Dalang as his wife in order to stop Pan Jinlian from being killed, and then the three of them bought a house to live together. In the TV series "Water Margin" Wudalang's daughter is rarely seen, if you don't read the original then you will think that Wudalang's daughter is Pan Jinlian's maid, but in Wudalang's life is very important.

After Pan Jinlian and Wu Dalang father and daughter live together, Pan Jinlian this stepmother is not good, often to Wu Dalang's daughter scolding, more importantly, Wu Dalang also do not care, which led to the daughter in the heart of the very disgusted Wu Dalang. After that, Pan Jinlian met Ximen Qing, and after a discussion between the two, Pan Jinlian decided to poison Wu Dalang. When Wudalang was poisoned and lying on the bed, his daughter didn't call for a doctor, but didn't care about Wudalang, which finally led to Wudalang's death from poisoning.