Hoo boy, here we go...
The testimony for the prosecution:
1. In the midst of a war in which her own Han people were threatened with conquest and enslavement by Juchen invaders from the north, Lam Chiu Ying demanded the most capable Han warrior of his time...Central Divinity Wong Chung Yeung...to turn his back on millions of citizens who needed his protection so that he could go make googoo eyes with her in some secluded place. Lam Chiu Ying basically concluded that millions of Chinese lives meant nothing compared to her personal happiness and desire for romance with Wong Chung Yeung.
2. When Wong Chung Yeung rightfully refused to acquiesce to her outrageous demands, she turned against him...inexplicably ego-tripping and demanding he fight her with her. She lays down unreasonable terms in which Wong Chung Yeung cannot win: kill her or marry her.
3. Unable to defeat him in a martial arts battle, she contrives an elaborate plot in which she *cheats* to defeat him.
4. When it becomes clear that Wong Chung Yeung isn't going to give in to her selfish whims, she cloisters herself and starts a martial arts school of all women whom she brainwashes into believing that the entire male gender is evil. This warped thinking produces one monster (Lee Mok Sau) and other prodigies who, like Lam Chiu Ying herself, put personal romance ahead of a nation's welfare (Little Dragon Girl...no, ignorance is not a valid excuse) and similarly nearly denied the world one of its greatest heroes for selfish reasons.
Forget Gwok Fu, Ah Tze, Lee Mok Sau Madame Ma, and Mit Jeut See Tai. I think Lam Chiu Ying was the most despicable woman in the Jin Yong canon (with Chow Chi Yerk running second).
The prosecution rests its case.