目前我国遗失物善意取得制度规定过于简略,导致在适用上界限不明。文章通过研究《物权法》第107条,并经过比较世界各国目前运用的三类学说,以立法建议的方式探析善意取得制度能否在一定条件下适用于遗失物,提出完善货币、无记名证券的特殊规定以及建立全面的原物回复制度。 At present, the system of obtaining bodily goodwill in our country is too simple, resulting in an unclear limit on the application. By studying Article 107 of the Real Right Law and comparing three kinds of doctrines currently used in various countries in the world, this article tries to find out whether the system of goodwill acquisition can be applied to the lost property under certain conditions by means of legislative suggestion, and proposes the special method of perfecting the monetary and bearer securities Regulations and the establishment of a comprehensive system of original reply.