郭敬明，知名青年作家，中国大陆"80后"作家群代表人物之一，上海最世文化发展有限公司董事长，《最小说》、《最漫画》、《放课后》杂志主编。出生于四川自贡，高中时期以"第四维"为笔名在华语文学网站"榕树下"发表文章，读者由此称他"四维"或"小四"。2002年出版第一部作品《爱与痛的边缘》。2003年，因玄幻小说《幻城》而被人们熟知和关注。2008年至2012年出版《小时代》"三部曲"，被认为是其转型之作，并于2012年11月由郭敬明自编自导拍摄成电影。GJM, well-known young writers, mainland China, "80" after one of the representatives Writers Group, Shanghai's World Cultural Development Co., Ltd., "most novel", "the most comic", "after school" magazine editor. Born in Zigong, high school to the "fourth dimension" as a pseudonym in the Chinese literary website "Banyan Tree" published an article, the reader thus called him "four-dimensional" or "small four." 2002 published his first work, "the edge of love and pain." 2003, because fantasy novel "City of Fantasy" and was well known and attention. 2008 to 2012 publication of "small time", "Trilogy", is considered to be its transition to make, and in November 2012 by the GJM directed and shot into a movie.