 After his graduation in 1984, he was assigned to work as an editor of "The Artists' Bulletin", which was part of the Chinese Artists' Association.He also began working with Ai Weiwei and chose to be the editor of "The Black Book (1994)" and "The White Book (1995)", published by Ai Weiwei about contemporary art in China, and this publication was not only private, but illegal.It was kept secretive because it had Ai Weiwei's ideas and opinions about the government, which is why it was difficult to publish.