The public security organs of Linyi city in Shandong province found a crime gang headed by Dian某某 while investigating a case of child trafficking. The crime gang bought babies from Yunnan and Guangxi, and sold them to Shandong, etc. Another crime gang headed by Yuan某某 bought babies from Shanxi and sold them to Shandong via a "third place" transaction method. Meanwhile, the public security organs of Guizhou province found two family-style crime gangs that were specialized in purchasing, transporting and selling babies. The Ministry of Public Security paid high attention to this matter, decided to merge three cases together for investigation, and named it as the Extraordinary Child Trafficking Case of "2011.11.18". The Ministry required all public security organs of the involved areas to conduct full-scale investigation with a highly responsible spirit to the people, not to ignore any clue, not to abandon any hope, figure out the child trafficking network, and rescue trafficked children. After more than 5 months of arduous investigation, the public security organs have basically figured out the main members and crime network of the crime gangs. On March 4th, the Ministry of Public Security specially held a special case coordination meeting, deployed the public security organs of the involved areas to get ready for unified arrest and rescue operations, and dispatched six working groups to the front line to ensure the entire crime network was destroyed and all criminals were captured. All trafficked children must be rescued. At zero o'clock on March 7th, the public security organs of 14 provinces and municipalities including Shandong, Guizhou, Henan, Shanxi, Yunnan and Guangxi took unified actions. More than 7000 police officers made surprise attacks. The main criminal suspects Dian某某, Yuan某某, Wang某 were successively captured. This extra large child trafficking crime gang was totally destroyed. 77 trafficked children were rescued, and 310 criminal suspects were captured.