Chen Hui's situation is very clear, that is, the balance of the five elements in the body leads to the storage of five kinds of aura in the body, rather than the five human races. One of the five internal organs corresponding to his race is more powerful, so he can only cultivate the aura corresponding to his race.

From the inside to the outside, it should be on the body, because what Chen Hui is doing at this time, that is, to send out aura, is to divide the body into two parts, the external part is the body, and the internal part is the five zang organs.

This way of sending out aura is easy to send and receive.

Therefore, Chen Hui can not only distribute aura to the body, but also recover aura from the body to the corresponding five zang organs.

Chen Hui's previous aura from the inside out to the body was fire aura, and there was no effect of burning the body, which means that the attempt of fire aura failed.

Chen Hui took back the fire aura of the body and tried the other four.

However, without exception, the other four kinds of auras can not produce the burning sensation of Tianlei Jiashen.

In fact, Chen Hui is also very clear that the burning sensation is not necessarily the only proof of discharging the foul air of the body.

However, it has to be said that burning sensation is a way to expel the foul air.

There is no burning sensation, which means that it is not feasible to run the five elements aura and distribute it from the inside out.

When Chen Hui exudes the five kinds of auras, he will naturally experience them in detail. He finds that the five kinds of auras radiate from the inside out to the body without any effect of expelling the foul air.

After trying all the five auras, Chen Hui no longer tried, but stood up.

Nine Yan although saw Chen Hui to stand up, but did not come over.

Chen Hui steps to the big tree where Jiuyan is, and beckons to Jiuyan.

Jiuyan jumped down from the tree and asked, "how about it?"

Although Chen Hui didn't make any progress, he laughed and said, "I've tried five kinds of auras, and there's no progress. This road won't work. I won't try today. It's going to be dark soon. I'll catch some fish for dinner, and you'll wait to pick them up on the shore!"

With these words, Chen Hui jumped directly into the lake. Before long, Chen Hui caught two big fish weighing several jin.

After Chen Hui went ashore, running the fire was aura, and his clothes soon got steaming heat, and then dried completely.

When Chen Hui's clothes were dry and the sun was setting, the last bit of sunset also disappeared in the sky.

Chen Hui and Jiuyan did not go back to the house where the ethnic groups lived. Instead, they stayed by the lake and got angry with a fire. Chen Hui cleaned up two big fish in the lake nearby, then put on branches and roasted them next to the fire.

One of Chen Hui's habits when he came to this world is to take salt with him!

This world is not like the one Chen Hui came to. The transportation is very convenient and the material is very rich. Relatively speaking, the transportation is not convenient and the material is not rich in this world.

And go out is to have to carry dry food, so as not to starve on the road.

In the world where Chen Hui came, it is impossible for such a situation to occur, which has a lot to do with the large population.

After all, the world is still sparsely populated.

And in the premise of carrying dry food, there is a must take product, that is, salt.

In the case of a long journey, the dry food is gone, so we can fish, hunt and so on to get food. But salt is not only a necessity in this world, but also a kind of hard currency.

Because no matter the five human races, or the fox race, or even the ethnic groups living in the whole Middle Earth, all need salt.

Chen Hui's understanding of salt basically comes from the world he came from. Chen Hui's world is not short of salt, and salt can be bought at a very low price.

In this world, however, salt is very expensive, and even there is a shortage of salt in some civilian homes.

The emergence of this situation is inseparable from the high price of salt, and the high price of salt is because salt is not scarce, but it is in short supply.

The reason for the shortage of supply is that the output can't keep up!

In the world where Chen Hui came, salt can be divided into well salt and sea salt. The output is considerable. No matter which kind of salt is used as table salt, there is no shortage. Therefore, the price of table salt is extremely low.

As the name suggests, sea salt is made from sea water, and well salt is made from underground!

In the world where Chen Hui came, the cost of sea salt is relatively low, while the cost of well salt is higher.

In this world, the Middle Earth does not live by the sea. Naturally, there is no such thing as sea salt. The only salt eaten is well salt.

In fact, well salt is purer than sea salt.

The raw materials of well and mineral salt are all collected from natural brine and rock salt deposits below kilometer deep wells, which are rich in all kinds of natural mineral elements with less impurities; Secondly, the principle of well salt refining is made by fully sealed vacuum process, which almost does not damage the original material and is pure natural.

As a result, in the world where Chen Hui came, sea salt has become a little less marketable.

Another reason for this is that with the development of modern industry, the pollution of sea water is becoming more and more serious, and the composition of sea salt has been affected accordingly. The composition of sea salt has become more complex. For the sake of health, sea salt is gradually abandoned.

There is also the fact that the sea salt farm covers too much land. Before long, the beaches on the sea were gradually turning to seafood cultivation and apprenticeship development. The profits of making sea salt were too low and were gradually abandoned.

This is not the case in this world. There is no sea salt because human beings live in the Middle Earth and do not live by the sea. They do not know about sea salt at all.

In addition, there is no pollution in the world's seawater. Compared with Chen Hui's world, this world is a pure natural and pollution-free world. If sea salt is produced, it will not be much less pure than well salt. At the same time, it can greatly increase the production of salt, which can perfectly solve the problem of salt shortage.

The only problem is that the sea area is controlled by the dragon people. If they go to the seaside to make sea salt, it is still unclear what the attitude of the dragon people will be.

"What are you thinking?" Jiuyan grabbed the branch in Chen Hui's hand and said, "it's going to be burnt!"

When Chen Hui sprinkled salt on the fish, he thought about the lack of salt. Hearing this, he laughed and said, "is the salt enough for all the fox people?"

"Not enough!" Nine Yan turns to roast two fish, ask a way: "how to remember to ask this?"

"If there is a way to increase the production of salt, do you think it should be done?" Chen Hui asked with a smile.

"It depends on how to increase the production of salt!" Jiuyan said: "look at you, you know it's not easy!"

"It's easy!" Chen Hui said with a smile, "seawater is salty. You can make salt out of seawater."

"Stop, go to the seaside and meet the dragon people again!" Jiuyan immediately said, "do you want to use seawater to make salt? Don't the dragon people have to fight with you again? "

"It's just a little sea water. It's inexhaustible. The dragon people are not so stingy!" Chen Hui laughed and said, "when my closure is over, I'll try to make sea salt by the sea."

"Whatever you want!" Jiuyan said: "however, I won't accompany you any more. I have to seize the time to practice. I'll reach the peak of the seventh level cultivation first. Besides, I'll be compared with you so soon. If I don't seize the time to practice, I can't catch up with you!"

Nine Yan finish saying this, tear off a piece of fish to taste, say: "ripe, give!"

Chen Hui took a fish from Jiuyan and asked, "before that, you and Su Yin have been seizing the time to practice. What's the progress in the end?"

"Su Yin is progressing much faster than me." Nine Yan while eating grilled fish, said: "according to Su Yin said, it seems to be related to the magic weapon of flying sword, wait for her to find out the trick, will give me the magic weapon of flying sword, let me use the magic weapon of flying sword to practice, also don't know whether what she said is true or not!"

"Since you have doubts, why don't you ask her for the magic weapon of flying sword and try it yourself?" Chen Hui asked with a smile.

Hearing Chen Hui's words, Jiu Yan glared at Chen Hui and said, "what's so much nonsense? Eat your food