Episode 5.

The book Tip of the Tongue in China - Season 2 is synchronized with the chapters of the documentary and is divided into seven chapters, namely, Footsteps, Heart Transmission, Time and Season, Homemade, Encounter, Secret Places and Three Meals, which cover the food and stories in the documentary, with the language slightly modified based on the commentary of the documentary.

"From the migration of individual lives to the exchange and transportation of ingredients, from the evolution of cooking methods to the flow of life's destinies, the hurried steps of people and food never stop", "The more precious the delicacies are, the more commonplace they often look on the outside! ", "This is China in the midst of dramatic changes, and people and food are moving faster than ever."

The reason why the movie "Tongue on China" is so popular is, first of all, that its selection of materials has a high degree of popularity, the so-called "food and color", regardless of class, regardless of ethnicity, regardless of age, people can not leave the food, so it can get a wide range of recognition, there is a wide range of audience base. Secondly, it runs through the whole humanistic sentiment.