How to correctly distinguish normal religious activities, illegal religious activities, national customs and habits, and religious extreme thoughts?

Normal religious activities are carried out on specified occasions and time, and the content of the activities is positive and follows the tradition. Participants' personal freedom will not be restricted. Illegal religious activities are often carried out secretly at night without the permission of the government. The activities are all theoretical propaganda that distorts normal religion, and sometimes people who claim to be gods are worshipped. The requirement that participants control their personal freedom must never be lifted. Oppose the propaganda of the government science association. This one is the difference. There are many ethnic customs. Some customs can't be ended by modern people, but multi-ethnic countries should respect them, as long as they are not corrupt customs that don't respect human rights and violate modern ethics. Religious extreme thoughts, such as jihad in heaven and the idea that killing people is fighting for God, are all religious extreme thoughts.