State Councilor and Minister of Public Security Guo Shengkun (L) shakes hands with US Secretary of Homeland Security Jeh Johnson in Washington, the United States, on Dec 7, 2016.[Photo/Xinhua]
State Councilor and Minister of Public Security Guo Shengkun (R) shakes hands with US Attorney General Loretta Lynch in Washington, the United States, on Dec 7, 2016. [Photo/Xinhua]