A: The successive district heads of Jiulongpo District are as follows: from 2002 to June 2006, the district head was Qin Min. 2. From July 2008 to March 20 13, the district head was Ding Hong. 3. From April 20 13 to July 20 16, the district head was Shi Jidong. 4. From July 20 16 to September 200219, the district head was Liu Xiaoqiang. 5. Since September 20021year, the district head is Li Shun.