Longnan is a prefecture-level city in Gansu Province, located in the southeast of Gansu Province, Qinba Mountain area. Longnan's food culture is rich and varied, with both the fresh fragrance of northern cuisine and the crispness of southern cuisine. Every kind of food crosses mountains and rivers, bringing you a different tongue experience. Here are some food recommendations from Longnan:

1. Longnan authentic cuisine: Longnan authentic cuisine includes Dangchang recommended cuisine: frozen chicken soup, Hadapu pot helmet, refreshing spicy rice noodles, Gansu Longnan hand-rolled spicy rice noodles, and Chengxian spicy rice noodles.

2. Longnan Special Snacks: The special snacks in Longnan City include Wumaotuo, Gansu Longnan Special Snacks, Eight Special Snacks in Wenxian County of Longnan and Hadapu Guokui, the top-grade food presented by Hadapu people to the Long March Red Army.

3. Longnan cuisine: Longnan cuisine includes Kangxian Mianmian Festival, canned Longnan tea, fried potato in Wudu of Longnan cuisine, sweet talk in Chengxian of Longnan cuisine, etc.

4. Longnan Native Products: The native products of Longnan City include Wudu Zanthoxylum bungeanum, Hadapu Angelica, Hongchuan Wine, Dangchang Rhubarb, etc.

In a word, the food culture in Longnan is rich and varied, and each kind of food spans mountains and rivers, bringing you different experiences on the tip of your tongue.