Using public fear to launch social movements is a dangerous and improper means that may cause serious damage to social order, fairness and justice, and the interests of the people, and should not be advocated or discussed. In history, some extremist organizations or bad forces have used the public's fear of certain things (such as war, disasters, unknown threats, etc.) to mislead the public and manipulate public opinion by creating false information, inciting hatred, exaggerating crises, etc., trying to cause chaos and instability in order to achieve their ulterior political, economic or ideological purposes. We should advocate rational, objective and constructive social exchanges and actions, and rely on legal, reasonable and peaceful means to promote social progress, solve problems and promote development, and maintain social harmony, stability and justice. Any attempt to use negative emotions such as fear to create unrest violates the basic values of society and the rule of law.