Being the fool who challenges the windmill comes from "Don Quixote". In "Don Quixote", there is a scene where the protagonist Don Quixote is addicted to reading novels about chivalry and regards the rotating windmill as a giant. He rushes forward to fight the windmill desperately. Some people say that this is the spirit of chivalry. brilliant.

Now a hero in the King of Glory, Kuang Tie’s line is to be the fool who challenges the windmill. Recklessness is closer to bravery than cowardice.

King of Glory Mad Iron Lines:

Feel a mysterious power from the East.

Being the fool who challenges the windmill is closer to bravery than cowardice.

Why send it to trial? Thunder and lightning will knock down the tower.

Is that you Ghost? Taking the wrong things for granted is the real meanness.

Tear apart the space to see the origin clearly.

Have you found a way to lift the curse?

Kain’s forgotten name, the friend I will always remember.