On October 31, Jia Lijun, the vice governor and the director of the provincial public security department, went to Xiuwen County and Baiyun District of Guiyang City to investigate the public security work in "four no two straight lines", and requested that the spirit of the national public security bureau directors' symposium should be fully implemented, data fusion and system integration should be strengthened, so as to enable and reduce the burden of the main battle and defense, and constantly improve the new quality combat effectiveness of the public security organs.

Source: Guizhou Daily

Edited by Zhang Ting

Second instance Yang Tao

Third instance Liu Dan