"It turns out that the yin energy in the air can actually allow all things to grow and nourish the earth. It turns out that the cathode produces yang!" Taihuazi sighed after listening to Tang He's introduction to chemical fertilizers.

The monks in this world's understanding of the world far exceeds the feudal era of Xu Hao's world. Because of the unscientific existence of spiritual energy, monks could see the arc of the earth when they flew into the air, which naturally aroused the speculation of the monks. So more than 5,000 years ago, someone completed a round-the-world flight and knew that the earth was spherical.

Because the cultivator's divine consciousness has a strong perception, as long as the top cultivator, they know that there are many gas components in the air, oxygen is regarded as yang energy, and other components that cannot be used by the human body are called yin energy. Of course, this is still a detailed division, but the cultivators in this world are more concerned about spiritual energy and have no attention to these gases that cannot improve their cultivation. Only a few cultivators who are interested in the parties understand that there are still many other components in the yin energy. However, these people not only have low cultivation but also have weak influence, and cannot affect the entire cultivation world at all. They will naturally slowly be submerged in the long river of time.

"Yin Qi? The eldest brother seems to say that this is called nitrogen, but it is similar. But if you really want to make some pension money, you still have to understand the process of manufacturing fertilizers. Then open a fertilizer factory in your hometown. It is no problem for me to keep you at custody of thousands of taels of silver a year!"

Taihuazi smiled and looked at Tang He. He hadn't been in contact with Yinzi for hundreds of years. This is not a joke. Lou Guandao will help him find anything he needs! "Okay, the old Taoist will see if this fertilizer factory can help me earn money for retirement!"

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

So even though Xu Hao didn't know, a super big guy came to his fertilizer factory to work under him!

But Xu Hao doesn't have time to care about these things now.

Because the Hai tribe unexpectedly declared war on the Da Qi, Tian Wei's entire plan was in chaos. The originally concentrated army began to be deployed to the southeast coast. After all, they only had half a year to deal with the Hai tribe's attack.

And weapons and equipment are naturally the most important thing in the war. In addition to making a large number of weapons and armors in the court's workshop, Tian Wei also remembered the 10,000 sets of weapons and armors 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 take out in half a year!

So Chu Chengjun came to Qingniu Temple again and told Xu Hao about the coming war!

"What, the sea tribe is going to fight against the Great Qi, and a full-scale war to the death?" Xu Hao couldn't believe what Chu Chengjun said!

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

Xu Hao didn't care about the weapons, but asked: "Why did the sea clans need to carry out comprehensive development with the Great Qi? Is it because we killed too many sea beasts a few years ago, and the sea clans lived in the sea. What's the use of their occupation of the mainland? Can they still live on the earth?"

Chu Chengjun smiled bitterly and said, "I don't know who was confused and told the sea emperor Ao Luo that he could ascend to the world by becoming the only emperor in this world. So the two sides who had no hatred became life-and-death enemies!"

Xu Hao couldn't believe it and said: "If others say it casually, Ao Luo believed it, and even if he believed it, the other senior executives of the Sea Clan would agree to such a loss-lose war."

Chu Chengjun said: "This is not a casual statement. Ao Luo is one of the strongest cultivators in the world. What he can believe must be true. Even His Majesty said that there is a hegemon that there is a hegemon to unify the world. It is highly likely that he will ascend in the sun. Even His Majesty is a little moved. If he hadn't been able to let go of the country of Daqi, he might have really planned to fight with the sea clan."

Xu Hao said: "Is it different now? The sea clan has come to the door."

Chu Chengjun said: "Of course it is different. Now we are defensive and fighting. If we really learn from this sea emperor, Taizu will send troops overseas! Then I don't know how many people will die in the sea!"

Chu Chengjun continued: "Now tell me the truth about Brother Wei. How many sword armor can you make in half a year?"

This is really not a difficult task for Xu Hao. According to a set of swords and swords and armor, 20 kilograms, 100 sets are only 1 ton. The one-million-strong army of Daqi wants only 10,000 tons of steel. In a very small steel plant in the world, it only takes a few days to produce. This is a matter of fact. The only troublesome thing is to transport these armors to the world of Daqi!

Xu Hao said: "Even if it is the million-strong army of Daqi, I can equip it all. But with so much equipment, the court can take out what I want?"

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

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

Chu Chengjun took a deep breath, calmed down and said, "Anything you want, as long as the court has it, I can give it to you!"

"Do you have first-grade spiritual roots?"

Chu Chengjun smiled bitterly and said, "Your Majesty has been in the country for only more than a hundred years. Before, the Tian family was just a small family of wealthy families, without such things as spiritual roots. Do you think this can only be achieved by the Daqi for more than a hundred years to cultivate first-grade spiritual roots?"

"And the magic tricks you are practicing now don't need spiritual roots!"

Xu Hao said: "I want to add a foundation to Qingniu Temple. I don't need it, but my disciples want it!"

Chu Chengjun said: "There are up to five grades of spiritual roots. I can make the decision if I want more, but if I want more, my Majesty will agree!"

"Then there are 10 spiritual peaches, and you can still bear spiritual fruits in the future! What's the spiritual pill? Let me choose one!"

At this time, Chu Chengjun took out a book and said, "The records on this are all the magic weapons and spiritual materials of the court, and they are all priced. You can choose it yourself, but the imperial court has a high demand for equipment this time.

The iron helmet, armor, long sword, long sword, long bow and a pot of 50 iron arrows needed by a soldier. The court can give you two hundred taels of silver. Do you think this price is like this?"
Chapter completed!