我国首例冷冻胚胎继承案件已经尘埃落定,但是由此引发的争论依然没有平息。本文依照请求权基础体系分析本案,认为胚胎是一种特殊物,沈杰父母和刘曦父母可向医院对胚胎主张原物返还请求权或不当得利请求权。观点未必正确,仅供案例讨论之用。 The first case of succession of frozen embryos in China has been settled, but the controversy has not subsided. This article analyzes the case based on the basic system of claim, that the embryo is a special kind of thing, Shen Jie parents and Liu Xi parents to the hospital to claim the original claim of embryo return or unjust enrichment claims. The views may not be correct, for discussion purposes only.