On the afternoon of November 25th, Tao Sugen, Deputy Mayor of Jiangyin and Director of Jiangyin Municipal Bureau for Public Security, and Miao Xiaozhan, Deputy Director of Wuxi Municipal Bureau for Public Security, unveiled the plaque together for the DNA laboratory of Jiangyin Municipal Bureau for Public Security. The establishment of the DNA laboratory marked the beginning of another project on the informatization construction of the bureau. With the help of the DNA laboratory, technological content of criminal investigations will be further promoted.