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1·It is very disbenefit to protect debtee because there is not efficiency supervision to haeres.

这对债权人的保护极为不利，因为缺乏对继承人有效监督。

2·Our country practices tail system , and takes direct mode of inherit . It is very disbennifit to protect debtee because there is not efficiency supervision to haeres .

我国实行限定继承的继承制度，又采取的是直接继承的方式，在缺乏对继承人有效监督的情况下，对债权人的保护极为不利，有必要对继承人予以限制。