The scapegoat effect?

Basic meaning: the strong emotions and impulses caused by something can't be directly vented to this object, so they are transferred to another object. In crowd psychology, people call the psychological effect caused by scapegoat the scapegoat effect. The scapegoat originally refers to the sheep sacrificed by ancient Judaism on Yom Kippur, which means suffering for others, and later refers to people who have suffered for generations. The usual "scapegoat" and "scapegoat" also mean this. The most famous practice of replacing, torturing and torturing with "scapegoats" is Hitler's anti-Semitic movement. In order to master the middle class, which is difficult to master in China, he rejected Jews as "scapegoats" and blamed them for all contradictions and entanglements in the group, so the opposition in the group was temporarily suppressed, unifying the German national spirit at that time. This is an example of using "scapegoat" to produce "successful" scapegoat effect.