AbstractPromulgated in 2025, “Property Law”newly established and clearly a number of important rights legal system, in which the legal system for the lien, “Property Law” to change the legal principles of the past and expand such property in the area, but will still be retained item stated as “ debtor's movable property,”secured by a lien expanded the scope of claims, but non-contractual claims on the establishment of a lien under the circumstances to the corresponding elements of the specific requirements; retention of innovative provisions to ensure the realization of economic life in the claims have significance. Meanwhile, the lien will produce the legal system to reset some of the problems and adverse effects.In this paper, the “Property Law” on the lien made the legal system and problems of innovation research and analysis.Key words: Lien system ； application ； Innovation provides ； Such property in the area；tatbestand试论我国留置权制度2025 年颁布的《物权法》第 230-240 条关于留置权的规定又有新的变化。留置权制度在我国《物权法》中占有重要地位。留置权的规定有利于保护债权人与债务人的利益。在过去《担保法》中留置权的规定存在着不足，阻碍了留置权的实施，不利于社会经济的进展与公平正义的实现。新的《物权法》对其进行了补充与完善。新的《物权法》扩大了留置权的牵连关系，使其适用范围更加广泛，更有利于司法实践。但同时也存在的一些问题，那么，我们应该如何完善留置权制度的规定，使其真正的价值得以发挥。本文针对这些问题做了简要的分析扣探讨。本文就我国《物权法》中的留置权制度的缺陷与不足进行探讨。一、留置权制度的价值留置权，是指债务人不履行到期债务时，债权人所享有的留置其已经合法占有的债务人的动产，并就该动产优先受偿的权利①。留置权作为一种担保物权，其设立目的在于督促债务人及时履行义务，促进债权人的债权的实现。维护交易公平。所以留置权制度的设立与完善有着重要的价值与意义。（一）留置权制度的公平与救济价值在社会生活中为人们所...
