The representative figure of crowd relationship theory is

The theory of crowd relations is a sociological theory that studies the internal relations and dynamics of groups. It focuses on the power structure, process, culture and decision-making within the group.

Representative figures include:

Edward Osgood Wilson: American ecologist and sociologist. He put forward the concept of group wisdom, and believed that communication and cooperation within groups can improve the efficiency of groups.

Edward bell: American sociologist. He put forward the basic concept of group relationship theory when studying immigrant groups, and thought that the internal relationship of groups was determined by group culture and group process.

Gordon Allport, an American psychologist, put forward the theory of group conflict when he studied group dynamics, arguing that conflicts within groups are caused by uneven distribution of resources or different values.

James Walton: American political scientist. He put forward the transformational leadership theory when he studied the leadership process. He believed that leaders should help groups achieve their goals through encouragement and cooperation.