Wei has no envy of his character of fooling around and despising the secular, which is not in line with the times at that time. In the eyes of hundreds of surnames, he is a dude with indecent behavior. Hundreds of families do not like the existence of such a person.
And he is too good, because of jealousy, you will expect everyone to be at the same level, so you won't be under great pressure, and you can take everything for granted, because everyone around you, like you, will not accuse you or attack you. So we can only seek common ground while reserving differences.
Because different people break the rules, it will make you have self-doubt, self-distrust, inferiority, and also include your fears and fears.
Wei Wuxian's thoughts and practices are different from theirs. Just like when studying in Gusu, Lan Qiren asked, if a person's brothers and sisters are violated and his family is persecuted, how can resentment and hatred be resolved?
The blue family's 3,000 family rules are bound to be strict, but most of the students they teach stick to the rules and think that only repression and liberation are the right way, but they all ignore the victim's inner demands and his own harm, while Wei Wuxian thinks it is good to help the weak, whether it is resentment or justice.
This is also in line with his own practice. When Wen Jia was destroyed, in order to protect his warmth, Wen Ning and his family would rather quit Baimenxian's home and build their own home in a mass grave.
I think Wei Wuxian was besieged more because Wei Wuxian broke their routine and made them feel scared. Whether out of jealousy or fear, they are not allowed to appear as "aliens".