Core Viewpoint - The article highlights the cultural exchange and appreciation of traditional Chinese cuisine through the experiences of foreign students exploring Tianjin's famous snacks, known as the "Tianjin Three Delicacies" [2] Group 1: Cultural Significance - The "Tianjin Three Delicacies" include Gou Bu Li Baozi, Shiba Jie Mahua, and Erduoyan Zhaogao, which are not only traditional foods but also represent a century-old heritage [2] - The exploration of these delicacies by foreign students showcases the unique charm of Tianjin and the deep cultural stories behind these traditional foods [2] Group 2: Participants and Experience - Three foreign students from Thailand, Russia, and Uzbekistan engage in a close encounter with the non-material cultural heritage of Tianjin [2] - The students witness the craftsmanship and cultural transmission associated with these traditional foods, enhancing their understanding and appreciation of Chinese culture [2]