Special snacks can be used as a tourist commodity, and its function can not be ignored. I come from Changsha. Take stinky tofu in Changsha as an example. Changsha's stinky tofu is very famous. Visitors who come here will want to try this stinky but delicious tofu. There are also spicy hot pot in Sichuan and roast duck in Beijing. Tourism includes food, shelter, transportation, shopping and entertainment, and food comes first. Hehe, foreigners will definitely taste roast duck when they arrive in Beijing, and the roast duck has even spread abroad, making more people remember Beijing.

Let's talk about the current tourism situation. Basically, the souvenirs of each scenic spot are similar, and there is no feature. But every place has different eating habits and snacks. This can't be imitated, so it is a must for traveling. This is just a simple reply, I hope it will help you.