700 years ago, Marco Polo, an Italian, traveled to China and brought Chinese culture to the West. Today, Zhang Luka, an Italian living in Chongqing, wants to promote Chongqing pepper and Chinese cuisine to the world. Zhang saw the huge commercial value of peppers and formally decide to change his career. In his eyes, chili pepper is not only a popular food, but also a cultural expression of the city. Chongqing should promote chili pepper to the world. Thanks to the development and progress of the times, the relationship between foreign friends and Chongqing peppers is fully reflected in Mr. Zhang Luka’s story. Not only the spicy dishes, but also the enthusiastic local people here.