Chapter 2125： soil

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When Gu Yuling watched her brother make the country roads, she was very surprised. So fast and so well, you can take a picture and write it into art.

Very beautiful.

However, when she walked on such a beautiful country road, her first reaction was to ask: "Li Tian, ​​have you noticed..."

Li Tian just checked the system, and now smiled and asked: "What did you find?"

Gu Yuling smiled and said, "The fragrance of the soil."

Yes, in the countryside, if it is raining or just after the soil is broken, it will be accompanied by the fragrance of the earth, which is a very charming and unique taste.

Earthy smell, there is an earthy aroma after rain.

The production of earthy smell is related to actinomycetes, which are related to spores, and spores are related to geosmin. Geosmin has an earthy smell and is volatile. It is another key to producing earthy smell...

Of course, different soil layers, combined with different vegetation, will also form thousands of small differences in flavor.

....

For example, the most common is the taste of hometown.

It is because of different regions that different smells can be produced, and the smell of mud or the smell of the city that the wanderers who have left their hometowns smelled in other places are fundamentally different.

Maybe their brains have forgotten, it is indescribable.

But the nose and body still have memories.

As long as I return to my hometown and smell the fragrance of the earth, I will immediately notice it. This is my hometown.

Of course, the taste of the soil will also show completely different emotions because of the different moods of the wanderers.

As the saying goes: Feelings splashed with tears, hate goodbye and startle.

That's what it means.

If it is returning home in fine clothes, then there must be a kind of longing for how to live back then. After all, the pain and the laughter of the past have made up the sweetness of today.

But if it is homecoming, then the mood will be self-evident...

Li Tian used to be in that mood, forced to stay in the countryside.

The mood to be looked down upon.

Therefore, with different moods, the natural earthy aroma will have different feelings on people.

…

Li Tian came to Gu Yuling's side and smiled: "This picture of mountains and rivers is a place where no one has lived before. So, if you smell it now, will there be any difference?"

Gu Yuling is very beautiful. Between the green mountains and green waters, she is like a flower fairy. She smiled and said, "Well, there is indeed a big difference."

Gu Yuling held her hands and her long hair swayed. She laughed and walked along the country road that Li Tian had just made, and said, "In short, I want to thank you for bringing me to such a beautiful place."

Li Tian smiled and said, "We are so close, do we still use it to say thank you?"

The two played for a while, and they just left the mountains and rivers.

Li Tian gave the treasure to Gu Yuling, and Gu Yuling took it excitedly.

The mountains and rivers are clearly a small world, but this scroll is not much different from ordinary ones, and it is a bit soft and gentle to start.

"I will take good care of it."

Gu Yuling cherished it.

At this time, Li Tian touched Gu Yuling's head and smiled, "Didn't you just feel the fragrance of the earth in it?"

"Now, let's go back soon, I have already smelled that my mother made stewed chicken soup for us... The soup is delicious, and it is also the most familiar taste of your childhood."

Gu Yuling nodded and said: "Well, although your mother's cooking skills are not as good as your brother's, but the chicken soup that has been added to childhood memories is 10,000 times more delicious."

"Ten thousand times?" Li Tian smiled bitterly: "You are too exaggerated."

"Why, I said it's less..."

The siblings talked and laughed and went home together.

In the evening, the figure between the two of them was projected into this beautiful village, more beautiful than a picture scroll.