What are the main differences between Han Buddhism and Tibetan Buddhism and Southern Buddhism's precepts?

Commandments make no difference. It's just different degrees of punishment according to the fate of all beings. Discipline is the law and the foundation of bodhi. The three systems are all commandments that appear around the root of all beings. In fact, discipline is the invisible bottom line to alert yourself to self-interest and altruism. Is to be able to clear your mind without hurting other sentient beings. The so-called no harm is not superficial, but always practical. For example, parents need different angles, methods and means to educate their children. The purpose is to benefit children, which is long-term and long-term. It is an internal problem of interests, not a superficial problem of damage. Because children are children, they don't know a lot, so they do different things according to their situation. The so-called difference is also the obvious difference of not understanding the purpose of the precepts. In fact, the difference is not the difference. Han, self-denial and seeing sex. Nan, altruism is king kong. Hide. You can't leave him. Difference is the beginning of altruism.