Zhangba East Road, Chang 'an District, Xi City. According to Baidu map, the largest and most comprehensive seasoning market in Xi 'an is Zhangba Road Seasoning Wholesale Market, which is located in Zhangba East Road, Chang 'an District, Xi 'an City. Zhangbaliu Road Seasoning Wholesale Market is the largest seasoning wholesale market in Xi 'an, with a wide variety of seasonings, such as soy sauce, vinegar, monosodium glutamate and spices.