In fact, parents who are alienated from their parents don't need to beat and scold their children in order to show their authority, so that children will only be afraid of their parents and alienate your family. Most children who were scolded by their parents in childhood will be separated from their parents more or less when they grow up, because they will never forget that memory and even have shadows. When some parents complain that their children have no contact with their families when they grow up, you should actually reflect on why their children have become like this.
Will "taming" obedient children by beating and cursing lead to children's unconfidence? Using this rude and repressive means to make the child yield will not let the child understand the real mistake. Frequent beating and cursing may make a child feel insecure, because he doesn't know why he was beaten and what he should do to avoid being beaten. Then he will be timid in everything he does and have uncertain ideas. Whether it is a child or an adult, this idea will always haunt him like a nightmare. In the worst case, it will cause him to suffer for life.
Causes the child to become more rebellious, and he may always remember these experiences of being beaten. In adolescence or after growing up, he may release these grievances, may resort to violence against others, and may become a member of a mixed society. His life is often gloomy, and those violence may accompany him all his life. Of course, some parents may think that their children will know their own health when they grow up, but I don't think random and unprovoked beating and scolding will play this role. Children are more likely to choose to break up and pass on these bad things to the next generation.