Taikang County, Zhoukou City. According to check Baidu map, Tso's Duck Neck in Taikang County, is located in Zhoukou City, Taikang County Square West Road, Jinxiu Yincheng north side of about 100 meters. It is one of the offline selling points of Chengdu Unity Cao's Duck Neck Catering Management Company Limited in Taikang County. Cao's duck neck is Chengdu unity Cao's duck neck food and beverage management limited company's trademark brand, is a Sichuan brine dishes, dishes Kap spicy hemp as a whole, divided into meat and vegetarian two categories, the mode of operation for the brine now sold.