"It turns out that the yin in the air can actually make all things grow and moisten the earth, and it is really the yin and yang!" Taihuazi sighed after listening to Tang He's introduction to fertilizer.

The monks' cognition of the world in this world is far beyond the feudal era of Xu Hao's world, because of the unscientific existence of aura, the monks can see the arc of the earth when they fly into the air, which naturally caused the monks' conjectures, so someone completed the round-the-world flight more than 5,000 years ago and knew that the earth was spherical.

Also because the monk's divine perception is strong, as long as it is a top monk, he knows that there are many gas components in the air, oxygen is regarded as yang, and other components that cannot be used by the human body are called yin, of course, this is still a fine division, but the monks of this world are more concerned about the aura, these gases that cannot be improved are not paid attention to at all, only a few monks who are interested in the aspect understand, in fact, there are many other components in the yin, but these people are not only low in cultivation, but also weak in influence, It couldn't affect the entire cultivation realm at all, and naturally it was slowly submerged in the long river of time.

"Yin Qi? The elder brother seems to say that this is called nitrogen, but it is almost the same, but the old-timers, if you really want to make some pension money, you still have to know the process of making fertilizers, and then open a fertilizer factory in your hometown, and the younger generations will keep you to earn thousands of taels of silver a year! ”

Taihuazi smiled and looked at Tang He, he hadn't touched this thing for hundreds of years, this is not a joke, what he needs, Lou Guan Dao will help him find it! "Okay, let's see if this fertilizer factory can help the old man earn money for the elderly!"

Originally, Taihuazi was interested in Xu Hao, but now he is even more interested in this fertilizer factory and plans to stay here for the first time.

So without Xu Hao knowing, a super boss came to his fertilizer factory to work under him!

However, Xu Hao has no time to care about these now.

Because the Sea Clan accidentally declared war on Daqi, this messed up Tian Wei's entire plan, and the originally concentrated army in the northwest began to continuously deploy to the southeast coast, after all, they only had half a year to deal with the attack of the Sea Clan.

And weapons and equipment are naturally the most important thing in the war, in addition to manufacturing them in large quantities in the workshops of the imperial court, Tian Wei also remembered the 10,000 sets of weapons and armor that Xu Hao brought in the war with the Blood Demon Sect, so he asked Chu Chengjun to come to Xu Hao to see how many weapons and armor he could come up with in half a year!

So Chu Chengjun came to Qingniuguan again, and told Xu Hao about the upcoming war!

"What, the Sea Clan is going to fight with Daqi, and you are fighting a full-scale war to the death?" Xu Hao couldn't believe what Chu Chengjun said!

Chu Chengjun said helplessly: "I also know that this is very unbelievable, but this is true, Your Majesty asked me to come over, just to ask you how many weapons and armor you can help the imperial court get in half a year!" ”

Xu Hao didn't care about the weapon, but asked: "Why do the Sea Clan want to carry out a full development with Daqi, is it because we killed too many sea beasts a few years ago, and the Sea Clan lives in the sea, what is the use of them occupying the mainland, can they still live on the earth?" ”

Chu Chengjun smiled bitterly: "I don't know which one of them was dizzy and said to Sea Emperor Ao Luo that being the only emperor in this world can lead to the ascension of the Dao, so the two sides who have no hatred have become your enemies to the death!" ”

Xu Hao couldn't believe it: "If others say it casually, Ao Luo will believe it, and even if he believes it, the other high-ranking people of the Sea Clan will agree to such a lose-lose war." ”

Chu Chengjun said: "This is not said casually, Ao Luo is one of the strongest monks in this world, what can make him believe must be true, even His Majesty said that there is really a hegemon to rule the world, and it is a high probability to ascend in the daytime, and even His Majesty is a little moved, if he can't let go of the Jiangshan Sheji of Daqi, maybe he really plans to fight with the Sea Clan." ”

Xu Hao said: "Isn't it different now, the Sea Clan has already come to the door." ”

Chu Chengjun said: "Naturally it's different, now that we are defending and fighting, if we really want to learn from this Sea Emperor, the old man Taizu will send troops overseas!" It is not known how many people will die in the sea! ”

Chu Chengjun continued: "Now let's be honest with Brother Wei, how many swords and armor can you make in half a year?" ”

This is really not a difficult thing for Xu Hao, according to a set of swords and armor 20 catties, 100 sets are only 1 ton, and the steel that Daqi's million-strong army wants is only 10,000 tons, and the output of small steel mills in the world is only a few days, which is okay? The only thing that is more troublesome is to transport these armors to the world of Great Qi!

Xu Hao said: "Even if it is a million army of Great Qi, the younger brother can be fully equipped, but with so much equipment, the imperial court can get what I want?" ”

"Can you really get a million pieces of equipment?" Chu Chengjun couldn't believe this number!

Xu Hao said: "Every half a month, you can go to Sanshui Village to take away 100,000 sets of equipment, so you can wait for half a month at most to know, but what can the imperial court give me?" ”

Chu Chengjun took a deep breath and calmed down before saying, "Whatever you want, as long as the imperial court has it, you can give it to you!" ”

"Is there a first-grade spiritual root?"

Chu Chengjun smiled bitterly and said: "Your Majesty has only won the country for more than a hundred years, and the Tian family was just a small wealthy family before, and there is no such thing as a spiritual root, do you think that this is only a hundred years for Daqi to cultivate a first-grade spiritual root?" ”

"And the magic trick you are cultivating now doesn't need a spiritual root!"

Xu Hao said: "I want to add foundation to the Qingniu View, I don't need it, but the disciples want it!" ”

Chu Chengjun said: "The spiritual root is at most five grades, and I can call the shots within 10 plants, but if I want more, I need His Majesty's consent!" ”

"Then 10 spirit peaches, and you can also bear spirit fruits in the future! What's in the elixir, let me choose! ”

At this time, Chu Chengjun took out a book and said: "What is recorded on this is all the magic weapons and spiritual materials of the imperial court, and they are all marked with prices, you can look at it yourself and choose, but the imperial court has a large demand for equipment this time."

A soldier needs an iron helmet, armor, a long knife, a long sword, a longbow and a pot of 50 iron arrows, and the court can give you two hundred taels of silver for this set, what do you think is the price? ”

This price is a bit low for this world, after all, Xu Hao's weapons are the best, but for Xu Hao, there are dozens or even hundreds of times the profit. He didn't know how much the sword and armor were worth, but he knew that the price of steel in his world was not as good as the price of cabbage, so the adjective cabbage price became a noun, and it was even worse than the price of mineral water, so the price of white water appeared!