Conflict and violence arise in the behavior of aggression. Aggression behavior in the industrial era 4.0, such as hitting teachers, insulting teachers, uncontrolled emotions, hatred, intolerance, and spreading negative information. The most significant impact is the negative perception of students about the school climate that is not conducive, distrust, and uncontrolled aggressiveness in students due to hoaxes and inability to filter information. The teacher acts as a peacemaker and peace movement through a process of personal or social experience and change, to foster peace of mind, inner peace, and outside unity. Peace guidance and counseling approach with elements of local cultural values or local wisdom Indonesia can develop students' peaceful minds through a process of building awareness, understanding, and caring that enables people to live, interact and create conditions and systems that actualize nonviolence, justice, caring environment and values of peace. Development of student peace through four basic needs. Security, recognition, acceptance, and fair access are four basic needs to form a peaceful mind for students. The peace guidance and counseling based on Indonesian local wisdom is implemented in guidance and counseling services through classical, group, and individual formats with punokawan figures. The results of the implementation of peace guidance and counseling based on Indonesian wisdom are understanding the characteristics and problems of the counselee, as well as helping the counselee to solve the problem.