《大金国志》题为宇文懋昭撰。由于缺乏相关记载,宇文懋昭是否是《大金国志》的作者、其人是否存在等问题,长期以来学界争论不休。本文从确立宇文懋昭与《大金国志》的撰述关系,审视其金朝遗民的文化背景及其作为南宋臣民所具有的写作条件、动机等入手,推断宇文懋昭为《大金国志》的第一作者。 “Daikin Guo Zhi” entitled Yuwen Mao Zhaoxian. Due to the lack of relevant records, whether Yu Wen Mao Zhao is the author of “Daikin Guo Zhi” or whether his people exist or not has long been a subject of controversy in the academic circle. This article starts from the establishment of the relationship between Yu Wen Mao Zhao and Dai Guo Guo Zhi, and examines the cultural background of his adherents in the Jin dynasty and his writing conditions and motivation as subjects of Southern Song dynasty. First author.