Who has the relationship network of the characters in the novel?

I've already watched Tang twice, and I still haven't sorted out the complicated relationships between the characters.
Who has the specific relationship between the characters in the novel?
The answer given by the first floor is the kind I want, but I want a more comprehensive one.

Answer 1

" The Twin Dragons of the Tang Dynasty " was a classic wuxia novel. There were many famous characters in it, such as the main characters of the Twin Dragons, Kuo Zhong, Xu Ziling, and the last emperor of the Sui Dynasty, Yang Guang. These people all had a complicated network of relationships. Some of the famous figures included:

- Kuo Zhong and Xu Zhiling were good friends who had experienced many adventures together. Their wife, Qin Wan 'er, was also a close friend.
- Kou Zhong and Yang Guang, the last emperor of the Sui Dynasty, were old friends who had participated in the anti-Sui uprising together. Later on, Yang Guang became the emperor and Kuo Zhong became his rebel general.
- Kuo Zhong's foster father, Huang Zhen, was a famous martial artist. Together with Xu Zhiling and Qin Wan 'er's father, Qin Qiong, he was known as Duke Qiong's Third Disciple.
- Xu Zhiling's senior brother, Xie Xun, was a martial arts expert. He had once participated in the anti-Sui uprising with the last emperor of the Sui Dynasty, Yang Guang, and later became the leader of the martial arts world.

The network of relationships between these people was very complicated. It involved not only the martial arts world, but also politics and historical backgrounds.