Fu Huang fed some fish food to the fish in the pond to the third floor, the third floor is the place to live, three bedrooms and one living room, the parents are only children, and the grandparents, grandparents and grandparents left relatively early, Fu Huang did not have much deep impression, the parents were quite emotional about "the son wants to raise but does not treat" that is a wordless pain.

The fourth floor is a fitness and sports place, and the fifth floor is basically placed with sundries, come to the room and lie in the hammock in the center of the room, close your eyes, and empty yourself. Questions slowly popped up in my mind.

"Is there a mysterious substance in the air or space that resembles the aura in the novel?"

"Some of the high-quality mineral spring water does taste better than other drinking water, and it has a stronger effect on the human body."

"Wood also has a feeling, the valley, the deep jungle trees themselves emitted the smell of refreshing, not to mention the flowers, trees, the fragrance of flowers, whether there are substances beneficial to the human body in these floral gases? Could it be that the gas emitted by the growth of trees enriched with a variety of substances, or the gas of wood, is it the legendary wood aura?"

"For fire, the sun, hot springs, and volcanoes are considered to be more closely related to fire in nature, and the sun is a direct heavenly fire, and when the wood is burning, the body can feel bursts of heat wave radiation to spread around, like flowing water but cannot be grasped with both hands, it is a direct form of energy that can be felt, invisible but can be felt."

"Gold, the first feeling of gold is gold, metal, gold, silver, copper, iron, now think about whether the so-called gold is the enrichment of metal elements, if the calcium in one bone is much higher than the other, is there a big difference in the hardness of the two bones?

"What is soil? Is the earth a mixture of organic matter and no substrate? Virtue gives birth to all things, could it be that people in ancient times did not know that some trace elements in the soil can promote the growth of plants, so they were superstitious about the mystery of the earth?"

Thoughts jumped out one after another, Fu Huang felt that his thinking was a little confused, but his heart was still more inclined to the original thought, the wood aura was the most suitable gas for cultivation.

Trees are afraid of fire, but they can transform fire into a substance that grows on their own, according to the biological knowledge of junior high school, plant photosynthesis light is only a catalyst, but there is no more in-depth research to prove whether light and the energy contained in light are absorbed by plants. But now the most intuitive thing is that plants grow in the scorching sun exposed to the sun.

So far, many things or many phenomena have not been able to prove every detail with detailed scientific methods, so Fu Huang feels that he can look at some phenomena that seem to have been fixed from multiple angles and directions without fixing his own thinking.

If there is really the qi of the wood spirit, then the conventional understanding of the existence of some places with thousands of years of ancient trees, deep mountains and deep valleys will be higher, and the water and soil breed trees, then the place where the water and soil are rich is also the place with big mountains, high mountains, deep water and large lakes, and the place where the ancient trees are lined up The wood spirit should be easier to preserve or have a higher likelihood of existence.

If so, this summer vacation is arranged.

Then the only remaining question is how to absorb it, and in modern society there is no saying who can do it, at least not on the surface. How do you do that......