Does the subject want to ask "Dong'a special dining street where"? Guanxin Village, Dong'a County, Liaocheng City. Dong'a special food street is a special snack street in Dong'a County, located in Guanxincun, Dong'a County, Liaocheng City, Shandong Province, which has nutritious and delicious donkey meat wontons, sweet and savory Agaricus and Snow Pear Soup, and strong and flavorful black donkey prince meat.