How to distinguish good from evil in Biography of the Evil? Is the evil person Tong-Seok Ma or Jin Wulie?

I have read a story before, but I still can't tell it apart. These two people match in black and white. Maybe many people think you can tell who the real villain is at a glance. There is no doubt that it is playing the role of the underworld, but if it is really that easy, then this problem will not appear.

How to distinguish good from bad, sometimes we can't be led by the plot, you have to learn to jump out of this circle and see what the truth of this matter will be. But I personally belong to the kind of film and television drama, so it must be led by the director. I think I like Jin Wulie better, for no particular reason, because he is handsome. Maybe I am such a shallow person! There is Jin Wulie, after all, is a policeman. In my subconscious, I will have more affection for this person.

I don't like Tong-Seok Ma very much, because this character looks fierce and has tattoos all over his body, which makes people feel a little scary, but we can't judge this character as a real villain just because of these superficial things. Many people say that justice lies in people's hearts, but how can everyone agree on the same thing! According to my own judgment, then I definitely support playing the role of police, or because of Yan value and his occupation.

However, everyone has different views on how to distinguish good from evil. This is just my own judgment. I don't accept refutation. I prefer this role, so there are not so many reasons. In acting, this role won my heart more. You can also leave a message in the comments and express your views.