Houan powder is one of the most popular breakfasts in Wanning.

Houan powder was originally a local delicacy in Houan Town. Because of its delicious and unique taste, it gradually spread in Wanning and throughout the province. The characteristics of acid powder are bittern acid and mixed ingredients. The local area is rich in seafood, so people can add dried worms, fish cakes, small salted fish, shredded squid and other seafood to the ingredients of acid powder, and vinegar is also added to the sauce soup used to mix the powder. Egg yolk pork dumplings, rice cakes, millet cakes, coix seed cakes, salty glutinous rice fried cakes and other special cakes or snacks. Among them, it is located in a mobile booth. With spicy soup rice, in addition to sauerkraut, pig miscellaneous soup and chicken oil rice as the base, there are fried golden eggs and fried sausage as companions, so that a spicy soup rice is delicious and satisfying.

Dad's tea is a special feature of Hainan. Dad's tea is to put sugar and milk in the bottom of the cup, and stir it with a spoon if it needs to be sweet, so that the sweetness will come out. If it doesn't need to be so sweet, you can add water while drinking, and the sugar will not be so sweet when it is slowly blended.