Haniwang Honghe dry pot duck Chenggong Store Haniwang Honghe dry pot duck Chenggong Store is located in Xingcheng Road, Chenggong District, Kunming. The products of this shop are local ducks, which are fresh and delicious. Many residents in Chenggong District like repeat customers. The price of Honghe Hani dried salted duck in this store is 5 to 15 yuan lower than that of other dried salted duck shops in Chenggong District.