Let me explain to you: This was developed by a person from Xiangfan, Hubei. After it was put on the market, it developed very quickly and was imitated by many snack companies from other provinces. In order to let customers distinguish, he made up a beautiful story: In the story

The kindness is telling others that Tujia fragrant sauce pancake is a snack in Hubei. Wudang Mountain in the story is near Xiangfan, and it is telling others that this pancake is from Xiangfan, Hubei.

Just like that, it's very simple, a delicious thing makes up a nice story and finds a beautiful source.