When someone at home was a guest, his child was sitting on a stool, watching cartoons while being naughty, and accidentally fell off the stool, and then cried. At this time, many parents will feel very angry
they reprimand their children:  Watching a cartoon is naughty, I fell, and you still have a face to cry? From a psychological point of view, this kind of criticism is probably just that the parents are venting their inner anger, and the educational significance of the child is minimal or even counterproductive: falling down 'S child is in sorrow, unable to grasp the deep meaning behind the parents' criticism, and can only hear the parents' scolding
When parents are educating their children, if they are angry inside, the education is of little significance