Yichang city.

According to Baidu Encyclopedia, Yidu in Hubei Province refers to Yidu, a county-level city under the jurisdiction of Hubei Province, which is hosted by Yichang City, located in the southwest of Hubei Province, facing Xiaoting District and zhijiang city in Yichang City across the Yangtze River in the east, adjacent to Songzi City in the southeast, bordering Wufeng Tujia Autonomous County and Changyang Tujia Autonomous County in the southwest and west, and bordering Yichang Military Region in the north, with an area of 1,357 square kilometers. Therefore, it belongs to Yichang city.

Yidu's delicacies include fish cake, Yidu beef noodles, Yidu braised pork, Yidu braised vegetables, braised eel with bacon and salt, etc.