答失蛮神道碑是元代屈指可数的几通穆斯林家族碑之一，它对于了解元代社会，特别是穆斯林在中国的迁徙流转、发展壮大，具有很高的史料价值。作者认为保存完整的谱系资料，对于研究伊斯兰教的传入、发展，作用显著；人物事迹的丰富，既可补正史之缺漏，又可考史载之正误；其他如家族华史资料、朝廷赏赐资料、家族婚姻资料、职官承袭资料、随军参战资料等，更具有其他史料不能替代的文献价值 Answering the Bad God Shinto Monument is one of the few Moslems in the Yuan Dynasty. It is of great historic value for understanding the social movements in the Yuan Dynasty, especially the movement and development of the Muslims in China. The author believes that the preservation of complete pedigree information for the study of the introduction of Islam, a significant role in enriching the deeds of the characters, not only to correct the history of the omission, but also test the history contained in the error; other family history data, the court reward Data, family marriages, official inheritance information, information on the war with war, but also has the value of other documents can not be replaced by other historical data