学界对于清代宁古塔流人的研究以及流人对东北社会产生的影响已取得了一定的成绩。然而,如何从法律角度认识清代的流刑政策以及流刑执行制度仍然需要我们加以关注。本文借助法律的视角,介绍了刑罚的执行主体与执行对象,以及刑罚制度的执行状况,包括执行内容、再犯罪的处罚以及刑罚的消灭,为清代流刑制度研究提供有益借鉴。 The academic circles have made some achievements in the study of the influx of people and the influx of people in Northeast China in the Qing Dynasty. However, it is still necessary for us to pay attention to how to understand the exile penalty policy and the exile execution system in the Qing Dynasty from a legal point of view. By means of legal perspective, this article introduces the subject and object of execution, as well as the implementation of the system of penalty, including the content of execution, the punishment of re-crime and the elimination of penalty. It provides a useful reference for the study of the system of liquidation in Qing Dynasty.