Both Jane Eyre and Lin Daiyu are the unique characters in the history of the English and Chinese literature.The comparison between the two can improve the understanding of the characters: they are both orphans in the different ages and the different living conditions;they differ from each other in temperaments,the ideas of love,and the social significance produced as well.In addition,it is criticized that Jia Baoyu- Lin Daiye's love basis shows the primary democratic thought