Place of birth: Changsha, Hunan

Birthday: 65438+1October 23rd.

Graduate school: Beijing Broadcasting Institute

1998 entered broadcasting and hosting College of Beijing Broadcasting Institute as the first professional cultural student in Hunan Examination Area, and stole classes in TV Institute for a long time.

1999. In 2000, he hosted the CCTV University Students Art Festival Party and the May 4th Youth Day Party. In May, 20001,he hosted a large square concert with Pu Cunxin at Hebei Economic and Trade Fair. In July of the same year, Qiao Zhen, Ding Jianhua, Xu Haishan and other predecessors went to Yuhuatai, Nanjing to attend a large-scale music concert "Ode to the Soul" for the 80th anniversary of the founding of the Party, and Pu Cunxin recited "Wedding on the Execution Ground".

200 1 Won three scholarships from CCTV, china national radio and China Radio International. In May 2002, he was recommended by the college to walk the graduate students, and suggested to stay in school to teach.

In July 2002, he gave up his research and entered the science world column of CCTV as the host. Hosted so far: 200 1 CCTV New Century Science and Technology Forum; In 2002, the special programs of CCTV Science and Education Channel included Fantasia in Wetland, Blue Planet, Darwin-Enlightenment of Evolution and Newton, the Giant of Science. Large-scale programs such as "Spring Party" and "Aviation Centennial Knowledge Competition" in 2003.