Crazy Martial Arts in the Sui Dynasty

I have a demon-killing gun that specializes in pacifying evil spirits in the world. Have a balanced mind and be at ease with right and wrong. Why is it? What's wrong? How to judge right from wrong and be fair? Yan Shang said: "I don't care about right or wrong, just do whatever you want." Yan Shang's head was hit by a family stone chain in a plane crash, and then a new world was opened. They are all systematic people, and the people in Wei Mao's family are all that cool, crazy, and domineering people. But this thing of mine has a glass heart, and he will whip himself with a whip at every turn... What a bullshit hero development system, I think it should be called the heart-breaking experience center...