传虞世南摹本《兰亭序》因帖尾有“臣张金界奴上进”七字,故称张金界奴本。张金界奴作为该本《兰亭序》历史流传进程中非常重要的人物,长期以来却被史家冷落。充分认识张金界奴,对该本《兰亭序》的研究有一定参考价值。本文就张金界奴的职官、与奎章阁之关系、进献《兰亭序》以及家世书画收藏等问题略作考述,以求教于方家。张金界奴其人与职官 Biography Yu Shienan copy of the “Orchid Pavilion sequence” because the tail has “Zhang Jin sector slave into the ” seven characters, so called Zhang Jinjie slave. Zhang Jinjie slave as the “Orchid Pavilion Preface” a very important figure in the process of its spread, but historians have long been neglected. Fully understand Zhang Jinjie slave, the “Orchid Pavilion Preface” a certain reference value. In this paper, Zhang Jinjie slave, the relationship with the Kui Zhang Pavilion, into the “Lanting Pavilion” and the family collection of calligraphy and other issues a little test, in order to teach in the square. Zhang Jin sector slaves and officials