We found that the internet action simulation system based on self-organization theory is effective tools on internet action investigation (He Ping, 2008). In practice, detectives basing on properties resolution of the given case dream up mimetically, and then forming approximate mode image with primary case. Generally case, detective can't see the procedure of the case. Happened, persons can't see that prisoner do all the things on location. Only through mimetic reproduction, we can recognize and master its law ofdevelopmentand changing. So, that it accord with crime character and basic law is rush [3].