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.So it is necessary to restrict 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。