1. Tongnan Tai'an Fish: Tai'an Fish is one of the specialties of Tongnan District, which is famous for its taste of numbing, spiciness, freshness, and aroma. In Tongnan city, you can find many Tai'an fish restaurants, and the most famous one is "Tai'an Fish Village".
2. Tongnan Yellow Peach: Tongnan is one of the famous yellow peach producing areas in China, and canned yellow peaches and fresh yellow peaches are local specialties. In Tongnan city, you can find many yellow peach stores, and one of the more famous ones is "Tongnan Yellow Peach Canning Factory".
3. Fuljiang Daqu: Fuljiang Daqu is a traditional famous wine in Tongnan District, famous for its fresh aroma and mellow taste. In Tongnan city, you can find a number of Fuljiang Daqu stores, and one of the more famous ones is the "Fuljiang Daqu Specialty Store".
4. Tongnan Radish: The radish in Tongnan District is popular in the country for its big size, white color and pollution-free. In Tongnan city, you can find many radish stores, and the most famous one is "Tongnan Radish Specialty Shop".
5. Tongnan Cinnamon Garlic: Tongnan's cinnamon garlic is famous for its softness, bright color and rich nutrition. In Tongnan city, you can find a number of osmanthus garlic stores, and one of the more famous ones is "Tongnan Osmanthus Garlic Specialty Shop".
Of course, there are many other food stores in Tongnan, so you can choose according to your taste and preference.