There are several directions,

1, kill Zhao. Is he trying to seize power? No! He's trying to survive! Can't comment on good or bad!

2. Cheng Ying thinks that it is really cruel for Tu'an Gu to be a father, but the child is innocent, so it is cruel to let him be a weapon of revenge.

I knew it was Zhao's orphan, but I saved him during the war. Isn't this actually redemption? It was spiritual redemption, and later promised them to fly away, which was a sublimation!

3. Choose 1, which is meaningful and unconventional. I think so. I hope it helps you!