What are the personality or character flaws of the protagonists in Jin Yong’s works?

Every protagonist in Jin Yong's works has character flaws.

Qiao Feng: Too upright, conceited, and impulsive when things happen.

Duan Yu: Bookworm, relatively romantic

Xu Zhu: Single-minded, dull-minded, no emotional intelligence.

Guo Jing: To put it harshly, he is mentally retarded and his IQ is too low

Yang Guo: Too aloof and a little selfish

Zhang Wuji: I feel Zhang Wuji’s character They are all good. The only shortcoming is that they are indecisive and have no independent opinions, especially lack of decisiveness in relationships.

Di Yun: Country bumpkin, his heart is too dark

Shi Potian: Bastard, like a street kid, who can’t even figure out his own life experience

Linghu Chong: A drunkard, too cynical

Hu Fei: Too focused on hatred.

Wei Xiaobao: Greedy for money, lustful, despicable, and willing to betray others for his own benefit.

I haven’t seen the others, so I don’t know