Audiences who have seen this documentary know that most of the food introduced in China on the Tip of the Tongue comes from nature, which is not only far from pollution, but also away from various chemical additives and pigments. It is really green and pollution-free food. It is also because it is healthy, green and pollution-free, so it has won the attention and love of the general public except gourmets.

"China on the Tip of the Tongue" is not only a food documentary, but also a humanistic documentary and homesickness documentary, which has aroused strong emotions from audiences all over the world. This documentary, from the freezing northeast Chagan Lake to Hainan Island, has traveled all over the south of the motherland. When the audience sees the local customs and human history of their hometown on the screen, they naturally feel cordial and can't hide their excitement, thus stimulating their inner homesickness.