Well-known host Mark, formerly known as Ma Zongwu, a former auto mechanic, has now become a well-known host. In china national radio, he hosted the programs of Good Voice of China, Taste of Books, Night of a Thousand Miles, etc. His mature and enthusiastic hosting style is deeply loved by the audience. He was hired by the Propaganda Department of the Communist Party of China as a special expert in reading media, the reading ambassador of CCTV's Reading China, the image ambassador of Beijing International Book Festival, and the top ten program hosts of CCTV.