China has a large population. It also has the world's most rich and diverse natural landscape. The type of geography and climate contribute to the formation and preservation of the species. Any other country is not likely to have so many potential food ingredients.People collect, pick, dig [and] fish in order to get these gifts from the great nature. Through the seasons, we are about to see the story of man and nature behind its delicious foods.

Ji Di village is the truffle production center in Shangri-La. At three in the morning, this is already an empty village. People who have the ability to climb mountains are all out to look for the magical fungus.

Heavy rain makes the wild mushrooms quickly soar out in the wild forest. If they miss this one month in the rainy season, the truffles will have disappeared completely. In order to keep receiving gifts from nature, the villagers comply with the rules of the mountains.