Indeed, many foreign stinky tofu shops say that "authentic Changsha stinky tofu is a special food for Hunan Provincial Party Committee to entertain distinguished guests. All raw materials are airlifted from Changsha, so buy one and get ten free."

Don't listen to it, it must be fake.

The reason why they said they were airlifted from Changsha is nothing more than to express these meanings:

I shipped it from Changsha. The raw materials are authentic, so it tastes authentic.

I flew in from Changsha, and the freight was very high, so it was worth the price.

In fact, those raw materials are basically purchased locally. This is just a stunt. Don't take it seriously

I hope this helps.

Please adopt O(∩_∩)O ~