Food documentaries like *A Bite of China* significantly boost tourism by showcasing regional cuisines, cultural traditions, and scenic locations. They inspire viewers to explore destinations featured in the films, driving culinary tourism. These documentaries highlight local ingredients, traditional cooking methods, and unique dining experiences, creating a desire to taste authentic flavors in their places of origin. For example, after *A Bite of China* aired, many Chinese regions reported increased tourist visits to food-related sites, markets, and restaurants. This phenomenon also promotes cultural exchange and supports local economies by attracting food enthusiasts. However, overtourism can strain resources and impact authenticity.

Relevant websites:
- https://www.chinadaily.com.cn
- https://www.tourism-review.com
- https://www.nationalgeographic.com/travel