Who has read the new and old version of the Eight Books of Dragons and Dragons? Tell me what Mr. Jin Yong has changed.

In both the new and old versions of Demigods, Mr. Jin Yong made adjustments and modifications to the storyline and characters. The specific differences are as follows: 1. Plot: In the new version, Zi's background is changed. Originally, she was a Mongolian girl with a low background. Later, she was saved by Duan Yu and was brought into his family. However, at Duan Yu and Xu Zhu's wedding, Zi exposed her true identity, causing the emotional entanglement between Duan Yu and Xu Zhu to be changed. In the old version, Ah Zi's background and origin had always been one of the main clues of the story. In the new version, it was deleted, and the emotional entanglement between Xu Zhu and Duan Yu was more prominent. 2. Character: In the new version, the characters of Duan Yu and Xu Zhu have been adjusted. Duan Yu has become more mature and steady, while Xu Zhu has become kinder and simpler. In the old version, the characters 'personalities and experiences were described in more depth, such as Zi's path of revenge, the hatred between Qiao Feng and Duan Zhengchun, and so on. Mr. Jin Yong made different changes to the storyline and characters in the new and old versions. The purpose of these changes was to better adapt to the reading needs and aesthetic standards of modern readers.