In the face of current bad emotions of masses occurred in police work,it is an important issue for police masses work to regulate client\'s bad emotion effectively,get understanding and recognition of masses,and get supports from them further with scientific methods and technics.

On the mass work of how to deal with the colony events by public security department;

By reviewing a series of policy decisions on mass work in the party s history, the paper points out that the leading cadres should further improve their understanding of the importance of doing the work for the masses.

With the help of mass work,a new relationship was established between the army and civilians,and the Party won the sincere endorsement and support of the mass.

On the public security work and the mass line;

Carrying out the public security work around strengthening the construction of the Party s ability to hold power;

Discussion on feasibility of application of satellite aerial photography to the public security work;

On the Building of the Contingent of Public Security Work and Innovation Public Security Work and Building of the Police Contingent——A View from Public Security Station in Huining;

Study on Yunnan Minority Nationalities Custom Taboos and Public Security Work;

Police work and police education is not the relation of leader and being led or practice and theory,but the relation of developing resources and nourishing each other;the deep and leaping development of police work should depend on police education.

It is decided by the quality of police work to establish steadily"take people as the basis"idea.

Emerged in social throughout, folk customs does a lot to police work.

And the knowledge of the national-ity and the research findings are applied to the frontier mass work and nation work.