Krakami Hongyu inserted the sword back again, feeling very satisfied.

As for the treasure sword, it must be no bad. Hong Yu put away the two Xuan soldiers again, and there was nothing else in the cabinet.

He opened the drawer in the center of the stone chamber. There should have been some account books in it before. The moment the drawer was opened, it all turned into ashes. Waiting for the dust to dissipate, there was a jade ring in the drawer, emitting a faint space fluctuation, which was very similar to Hong Yu's space Tiejue.

He took it out and put it on his hand.

"Okay, let's go."

Hong Yu brought the two old men back to the passage, shook the jade ring in his hand, and the nine assembly lines in the cave turned into a piece of light and sand, and slowly put them in it.

Hong Shen and Hong Yin followed the young master, and now they are no longer surprised by such strange things.

After taking away nine assembly lines, he and his two old men thoroughly checked the place. There was indeed nothing left, so they returned from the cliff.

Hong Yu originally hoped to obtain Feng Jiuxiao's inheritance, so he went back and handed it to Sun Banshan, but it would be fine if he didn't find it.

The three of them entered Feng Jiuxiao's treasure house and took two hours. When they came out, they were getting late, so they camped in the valley to prepare to leave tomorrow.

As for what the young master got, no one would ask stupidly.

After practicing in the evening, the voice of the Qixi Sword Spirit sounded: "I probably estimated that these nine assembly lines can barely be put together."

Hong Yu was delighted: "Which one is it? How is the output?"

"The lowest-level one, but it is a bit inaccurate to say that. It mainly focuses on the lowest-level one, but it can also produce seventh-grade and eighth-grade Xuanbing. In that case, the production capacity will be greatly reduced."

Hong Yu asked again: "What is the production capacity?"

"If you produce the ninth-grade Xuanbing, if the materials are sufficient, you can produce thirty pieces per month. If the eighth-grade one is only ten pieces, and if the seventh-grade one is only three pieces. If you want to be high-level, you need to find some precious materials and then transform this assembly line."

Hong Yu said: "What materials are needed? Give me a list."

"You can find the brain crystal of a super first-grade wild beast first-class before talking about it."

Hong Yu was suddenly stuck, Super First-grade? He didn't know where to look for Super First-grade Wild Beasts, and even if he found them, he might not be able to hunt them.

The deterrent power of the ancient magic elephant totem is no longer as absolute advantage as before when facing the first-grade wild beast. Hong Yu has no confidence in facing the super first-grade wild beast.

Not to mention this matter, Hong Yu, with the help of the Qixi Sword Spirit, could completely understand the Xuanbing Workshop.

In Feng Jiuxiao's era, the development of Xuanbing technology far exceeded that of now. Feng Jiuxiao was the master of a certain stage in this great era. His greatest contribution to Xuanbing technology lies in "quantization".

This concept is fully reflected in his workshop.

The reason why Xuan soldiers are precious and cannot be copied is that most Xuan soldiers are made using high-level wild beast brain crystals as core materials. Even wild beasts of the same race cannot have two exactly the same ones, just like there is no two exactly the same leaves in the world.

Different wild beasts naturally have different brain crystals. Brain crystals can bring special skills to Xuanbians. Different wild beast brain crystals, and Xuanbians of course are different.

However, after Feng Jiuxiao independently produced countless Xuan soldiers in the first half of his life, he began to devote himself to "measurement" the various raw materials in these Xuan soldiers and their impact on the power of Xuan soldiers.

And based on a lot of production experience in the first half of my life, I found some types of Xuan soldiers and the best power solutions.

For example, the sword made by the same wild beast's brain crystal as the core, he found the most powerful one, analyzed the various components in the brain crystal, and then recorded the data.

His workshop will try to imitate this proportional component as much as possible.

Hong Yu had previously wondered how different wild beast brain crystals could be mass-produced?

Feng Jiuxiao's solution is to hunt various beast souls, remove different kinds of soul power, and arrange a stable artificial "beast soul", and then inject it into the mineral crystal that also stores energy to create a very stable and monotonous "brain crystal".

If the "components" of brain crystals are stable, they can be supplied as a fixed raw material, and the equipment of other raw materials can be unchanged, so the biggest problem of mass production will be solved.

As for the skills of refining Xuan soldiers, Feng Jiuxiao solved them all through that assembly line.

After understanding all this, Hong Yu still sighed: That era was so great

After understanding the basic principles, it is still far from real implementation. Hong Yu cannot copy a assembly line now. This is not only because he cannot find all kinds of precious materials for manufacturing the assembly line, but also because he is not a tool guru himself, and he cannot complete this kind of manufacturing.

After explaining these to Hong Yu, the Qixi Sword Spirit warmly sent an invitation: "There is still some time tonight. How about it? Let's fight in the ancient world of Nirvana?"

Hong Yu did not doubt that he had entered, and he did not come out until dawn. He was in pain, but he was worth it. Every time he entered and exited the ancient world of Nirvana, Hong Yu had obvious progress in his understanding of battle and his training of will.

On this day, the Wild Beast Cavalry Regiment returned to Chijinchuan, but Hong Yu and Hong Shen disappeared with Hong Yin.

Huang Qianxiu, who had just joined the team, was a little surprised and asked Su San: "Where has the young master been?"

Su San smiled but said nothing, but the newcomer still didn't understand the rules.

When the Wilderness Cavalry Regiment returned to Chijinchuan, he still lived in that inn. After waiting for three days, Hong Yu and the other two would come, and it seemed that there was no difference. However, a trace of undepressed excitement flashed from time to time in Hong Shen and Hong Yin's eyes, and it was obvious that this trip was rewarding a lot.

After Hong Yu came back, he called Zhao Yue over: "This time I came to Guangyang County, mainly to choose my own territory. The territory of Yixianghou is quite large, and Chijinchuan has been changed enough. But I want to fight for it, and the nearby mountains and forests should be included in my territory. How about you stay for me to guard this territory?"

Zhao Yue was overjoyed and bowed: "Thank you, Master, for your respect for your respect, don't worry, I will definitely not let you down."

Hong Yu smiled and glanced at him with a deep meaning. Zhao Yue seemed to have some realization.

Afterwards, Hong Yu led the Wilderness Cavalry regiment to leave Chijinchuan. After they left, all the heads of the Huang brothers were hung at the entrance of Chijinchuan Town.

When the news of Chi Jinchuan came back to Guangyang City, Fan Wencheng suddenly felt anxious and had a headache. An Yiren did not expect that not only did his plan not come true, but instead made Hong Yu choose his territory in Chi Jinchuan.

Although the place is a remote place, it produces a lot of magic medicines and has a lot of oil and water every year. Huang Tianke controls Chijinchuan, but during festivals, he is very filial to the powerful people in Guangyang County. In a year, only An family can get 100,000 taels of silver from Huang Tianke, but now this fixed income is gone

The two sat together, and An Yiren sighed: "Forget it, since you can't drive it away, then just treat it well. When he comes back, I will call on all the local tyrants to hold a banquet for him..."

When Hong Yu came, no one from the local tyrants came forward - Lan Renlong, who "sent" to the front, was destroyed by Young Master Yu. Now, An Yiren wants to summon everyone to invite Hong Yu, which is obviously a gesture of surrender.

Although An Yiren was very unwilling to give up, he could only accept the fact that Guangyang County's "Rapid Dragons Are Not Away" was terminated in front of Young Master Hong Yu.

But before he finished speaking, a servant hurried in: "Master, Hong Yu did not come to Guangyang City, left directly."

"What"

The two were shocked and felt something was wrong.

Hong Yu always felt that Fan Wencheng was uneasy to recommend Huang Qianlan to himself, but he never understood what Fan Wencheng meant.

These days, sometimes chatting with Huang Qianxiu on the road. When she heard her previous experiences, Hong Yu suddenly understood: Fan Wencheng wanted to force herself away by using Huang Qianxiu's hand.

Huang Qianxiu was so fierce that she could do anything to protect her sister. If she also gave herself a drama of "being raped and asking for responsibility", she would have to leave Guangyang County with shameless face.

After understanding this, Hong Yu became even more annoyed by Fan Wencheng and left directly without returning to Guangyang City.

Fan Wencheng and An Yiren hurriedly rode a horse to chase, but Hong Yu calculated this and took the Wilderness Cavalry regiment to cross mountains and ridges. Anyway, they had Wilderness Cavalry mounts, which were faster than riding on the pipeline. Fan Wencheng and An Yiren chased after the border of Guangyang County and could not leave, so they had to go back uneasy.

After leaving Guangyang County, Hong Yu was not in a hurry. He moved forward at a normal speed and the team returned to the official road. Hong Yu sat in the carriage during the day, entered the ancient world of Nirvana regularly every day to fight and practice. He made rapid progress. When he was about to reach Wudu, Hong Yu felt that he was about to make a breakthrough.

He is already in the late stage of the fifth-grade Yuan Ding, and hard work along the way will eventually pay off. Hong Yu feels that he is just a layer of window paper from the fourth-grade Dharma. It is very likely that he will break through the next practice, or the next time he enters the ancient realm of Nirvana.

So today he was excited to enter the ancient world of Nirvana and was abused. However, after a fight, he killed more than 500 puppet warriors, and there was no movement in the desolate city.

Hong Yu was surprised: "What's going on?"

Before he could finish speaking, he was repelled from the ancient world of nirvana by a force.

The Qixi Sword Spirit said helplessly: "Young man, the ancient world of Nirvana needs energy to be opened. Now its energy is about to be exhausted, and there is no way to support you to continue practicing..."

Hong Yu was furious and said, "I knew that you didn't have a good intention when you introduced me to the ancient world of nirvana. It turned out that you were waiting for me here."
Chapter completed!