Everyone has their own unique set of experiences that prompt them to think and perceive things in a certain way so I want to remind you that an opinion comes from someone else's view and cannot be decidedly proven wrong or right, and everyone is allowed to their own perspective. You are here to watch a show, criticize it, judge it, drag it, do what you please but the actors are not up for whatever debate you have going on. Sure you can give your criticism on their portrayal of a character but you have 0 right to call them a slu* or any other synonym to that. You don't know them, all you can give your opinion on is their acting not their life and their persona. We can discuss our opposition with each others points and we may or may not agree with each other but we can agree to disagree regarding the SHOW or the ACTING only.
I have never watched a show with Bai Lu but I love her energy, she brings such a strog atmosphere on the screen. From what I have noticed she doesn't downplay her acting to look graceful. When she's crying or screaming she's giving it her all, when she's smiling she'll put her heart into it and not soften it, when she's playing a role she'll TAKE those feelings and give them raw to the audience she won't filter it. Her presence is so solid and she's also great at nuance and many facets of a character. She can put more in a role than one flat main trait.
Well wei wuxian turned to the demonic ways to protect the innocent, specifically the wen people. He did it for the greater good, TTJ however is doing it out of revenge, hes angry not only at the one's who hurt him but also at the world that's why ep 1 started with him wanting to erase all the good people by wiping out all the clans who did nothing to him