西安不仅曾是政治中心,也是经济中心,穆斯林先民入驻中国后世世代代休养生息在此地。在历史的驱动力下,族际共生关系的形成成为必然,时至今日穆斯林业已成为古城西安不可或缺的一分子。位于鼓楼以北的回民街,就是回族在推动西安旅游业、餐饮业发展中起到尤为重要作用的最有利证明。笔者以回民街“一分利面店”牌匾为例,从历时性的变化中寻求商铺牌匾所蕴含的伊斯兰经济与文化。 Xi’an was not only a political center but also an economic center. Muslim settlers came here to rest and recuperate here and there for generations. Under the impetus of history, the formation of inter-communal symbiosis has become an inevitable one. Muslims today have become an indispensable part of the ancient city of Xi’an. Hui Street, located north of the Drum Tower, is the most favorable proof that the Hui people play an especially important role in promoting tourism and catering industry in Xi’an. The author takes the Muslim Street “a share of noodle shop ” plaque as an example, from the diachronic changes in the store plaques to seek the Islamic economy and culture.