China on the Tip of the Tongue is a food documentary broadcast by China Central Television, which mainly focuses on the food ecology around China.

Beijing and Tianjin have a taste: the Beijing and Tianjin foods we ate in those years is a food culture book. The book introduces the most authentic, affordable and distinctive food and street snacks in Beijing and Tianjin with relaxed and lively words. There are not only unique food cultures in Beijing and Tianjin, but also private restaurants that are delicious and inexpensive, and there are a lot of exquisite and attractive food pictures and vivid food memories. Let you enjoy the delicious food and taste the happiness deep in your memory.

Everyday Diet is an informative, interesting and service-oriented column introduced by CCTV on February 22, 1999, with the main content of introducing cooking methods and talking about cooking experience. It adapts to the psychology of modern people's constant pursuit of quality of life, combines cooking with food culture, makes home-cooked meals, chats about home-cooked things, finds pleasure in cooking and tastes the true flavor of life, so that people can enjoy the relaxation and tranquility in family life after busy work. It is the earliest and only daily diet program broadcast by CCTV. On February 27th, 26, the program was completely revised.

A unique feature of Walking Table is that the shooting location is along the Beijing-Hangzhou Grand Canal. As we all know, the Grand Canal is a flowing history book in China, and it is the only north-south river in China. It spans four provinces and two cities, closely integrates the different food cultures in the north and south, and creates diverse and rich foods. Different food cultures spread through the canal, which has a far-reaching impact on the food culture in China. When the program group of "Walking Table" (Season 1) searched for and introduced delicious food along such a route with profound cultural connotation, it not only showed the historical weight of Chinese cuisine, but also showed the splendor of regional food culture.