Follow Zaku to the depths of the ancient castle, all the way down, and walked a thousand meters, and then suddenly came to a huge cave.
The heat wave rushed in.
Yang Kai opened his eyes and suddenly showed an unexpected look, because in this underground cave, there was a natural fire surging, and the ubiquitous heat wave was caused by the flood of earth fire.
In this cave, there are some traces of human restrictions, and the entire cave is shrouded by a large array.
The place where the ground fire converges is the very center of the big array.
Around the cave, some miscellaneous materials are also placed, many of which look like they have been used.
Yang Kai frowned, revealing a puzzled look.
Zaku went straight to the center of the big formation. The breath of living creatures seemed to have aroused the power of the big formation, and the ground fire enough to melt gold and jade swallowed fire tongues at Zaku. Zaku ignored him, stimulating the power of ink. Enveloping the big hand, probing the hand to grab into the ground fire.
After his big hand was pulled out of the fire, there was already something extra in his hand.
Zaku withdrew from the center of the big formation and threw the contents in his hand to Yang Kai: "Look at this."
Yang Kai stretched out his hand to catch it, and his arms sank slightly. With his brute force, he showed the weight of the object.
It was an euphorbia, about five feet long, and as thick as a human leg. Such a euphorbia Yang Kai looked a bit nondescript in his hand, but it clearly complemented Zagu's body shape.
"This is..." Yang Kai looked at the halberd in surprise. Under the perception of his divine mind, he quickly understood: "The artifact of the human race?"
Turning his head, looked at Zaku in amazement: "Where did this thing come from?"
From his eyesight, it can be seen that although this spear came from the hand of a human refiner, it was not completely refined. It just had some rudiments crudely. Such a thing won’t work on the battlefield. Under the power of the Human Race's Open Heaven Realm, it can easily be destroyed.
"I originally had a Mo disciple under me, and that guy knew a little about refining tools, and spent a lot of time and resources to refine this thing for me."
Yang Kai was stunned, but he didn't expect it to be like this.
"The reason why I placed my residence here is also because of his suggestion. There is a ground fire that he needs for refining, so that he can use his own strengths. It's a pity that he didn't wait for him to refine this thing... But before leaving He left the decoration and asked me to put this thing in the ground fire to warm it up, and it might be ready for use in a hundred years."
Yang Kai shook his head when he heard the words: "It's useless, the foundation is not established, no matter how warm it is, it will hardly become a climate."
Zagu raised his brows: "What do you say?"
Yang Kai said: "I don't know what level your Motu's refining technique is, but in my opinion, the refining technique is crude. This secret treasure has already been shaped from the foundation. Even if it is successfully cultivated in a hundred years, what you will get It's just a low-quality secret treasure."
Zagu's eyes shone slightly: "So, your refining level is higher than his?"
Yang Kai smiled proudly: "That's natural."
Zagu couldn't help being excited: "If you were to make a move, what kind of things could be refined?"
Yang Kai pondered for a moment: "The secret treasures used by the Human Race Open Heaven Realm are generally classified into the upper, middle and lower ranks, corresponding to the three upper, middle and lower ranks of the Human Race Open Heaven Realm. Master, my craftsmanship is so-so, far less than master, but there is still no problem in refining medium grade."
After ten years of hard work in refining art, the person who taught him refining was even Hao, who was born in Shending Dongtian.
This person is the sixth disciple of Dong Guo Anping. Although the exquisite art of refining is not as good as Dong Guo Anping's great masters, he is also at the level of grand masters. Such a person personally teaches them, even if their aptitude is poor, ten years of skill can be achieved. growing up.
What's more, many of the methods of refining tools and alchemy have common points. Yang Kai himself is still a seventh-rank open sky, with a good understanding. During those ten years, he followed Yanhao to practice refining techniques, and his own skills can be said to be a thousand miles away.
Now his level in the way of refining tools can be regarded as entering the room more or less.
However, due to limited talents, Yang Kai is destined to not achieve much in the way of refining tools. Maybe one day in the future, he can grow to the level of refining top-grade artifacts, which is the level of grandmaster. But that was his limit, a limit that he could not break through his entire life, after all, it would be impossible to become a great master like Dong Guo Anping.
Under the guidance of Shending Dongtian, not to mention Yang Kai's current level of refining, but his eyesight is no longer comparable to that of ordinary refining masters. In his eyes, this halberd has all kinds of crudeness at a glance.
It’s just that Yang Kai didn’t expect that there was a refiner under Zaku’s subordinates, but looking at the refining technique of this Euphorbia, the level of this refiner is really not very good, and since I haven’t seen it now, I think it’s already It fell on the battlefield. Fortunately, the refiner had arranged in advance and put the halberd in the ground fire to slowly warm it up. After a hundred years, Zaku could still get a low-grade Kaitian-level secret treasure.
However, with his lord-level cultivation base, urging a low-grade artifact on the battlefield, it was too little help to his own combat power.
On the other side, Zaku's expression was obviously more excited: "Don't lie to me."
Yang Kai snorted: "What are you doing to lie to you!"
"The mouth is unprovoked, you first make one for me like this secret treasure, all the materials are provided by me, if it succeeds, the lord will thank you very much."
"It's easy to say." Yang Kai agreed. He came here for this purpose, but he didn't expect things to go so smoothly.
Moreover, there is already the corresponding environment required by the refiner, and it can be said that he has also inherited the legacy of the Mo disc refiner under Zaku's command.
Caressing the big halberd in his hand, Yang Kai looked up and down for a while, and said: "It would be too wasteful to re-refining. Although the refining method of this material is crude, it is already shaped, and the materials used are very precious. It needs to be refined."
"What do I need? I'll prepare." Zaku was excited.
Yang Kai said, "Some materials for spiritual recovery."
"As long as these?" Zagu was a little surprised.
Yang Kai nodded.
There is nothing difficult to do. Zaku quickly smashed out a space ring and handed it to Yang Kai: "Let's see if these are enough?"
Yang Kai took a look, and there were quite a few Open Heaven Pills in the ring, as well as several sets of fifth-rank and sixth-rank materials.
The sources of the materials of the fifth and sixth ranks cannot be verified, but the Open Heaven Pill can only be refined by the human race, and it is only useful for the human race. Zaku has in his hands, it is obviously the spoils of war collected from the battlefield.
Judging from the number of Open Heaven Pills, there were a few human soldiers who died in Zaku's hands.
Yang Kai looked calm, put the space ring away, inspected the big formation in the cave, and turned his head to look at Zaku: "Where is the control of the big formation here?"
Zaku slapped his head: "Forget!"
Having said this, he threw a card over, and Yang Kai took it, urging his power to refine it.
It is not difficult to refining this thing. After only a dozen breaths before and after, it has been refining completely. With this token, Yang Kai can control and urge the large formation here.
This is of great help to the refining device, after all, with the help of the power of the fire here, the refining device can get twice the result with half the effort.
Everything was prepared, Yang Kai stretched out his hand and held it in the void, a handle gleaming with silver light, something like a hammer appeared on the palm of his hand.
The nameless hammer was given to him by Xiehao. This was what Xiehao used for refining tools in the early years. However, he did not use it anymore when he had better ones. He also saw that Yang Kai was on the way of refining tools. There are quite a few qualifications, and the heart of studying is hungry and thirsty to give it away, otherwise, how can you cut love.
This thing is useless to him now, but after all, it is a testimony of growth and has special meaning.
Although it's useless for Xihao, it's a good thing for Yang Kai. With his current level of refining, he can barely activate part of the hammer's power, and he can't use better refining objects. .
Yang Kai slapped the heavy halberd, and it plunged into the ground and stood upright.
While Zaku was watching, he smashed his sledgehammer against the halberd and smashed it down.
When the sledgehammer was lifted, the power of the earth fire that permeated the cave madly poured into the sledgehammer, until the entire sledgehammer turned red.
There was a bang, ears pierced.
Such a blow should have destroyed the entire cave, but what is strange is that all the power is added to the Euphorbia, and there is no spare force to escape. This is obviously Yang Kai's control of his own power has reached its peak, and he has not let it go. There is a little waste of own power.
This hand alone caused Zaku's brows to rise. The lord and the seventh-Rank Kaitian were essentially the same rank, but he couldn't control this hand's power.
It can be seen from this that the gap between Yang Kai and himself is no wonder that the Mo army that others can kill has suffered heavy losses.
But the scene before him left him extremely confused.
He used to watch the Motu refining device under his command. Although he did not understand the refining method, the Motu refining device was exquisite and beautiful, and extremely mysterious, but Yang Kai's side was so crude and clumsy. , It looked like... Strike an iron
I was puzzled, only to hear another bang.
Every time Yang Kai waved the sledgehammer in his hand, he seemed to have exhausted all his strength. Then there was a clear rhythm between each hammer, and there was no difference in the slightest. Every time Yang Kai waved the sledgehammer, it was aroused. With the power of the ground and fire, the hammer in his hand was red and hot.
With such a sound, eighty-one consecutive sounds, an euphorbia was hammered from head to tail by Yang Kai.
Initially Zaku hadn’t noticed anything, but as time passed, he clearly felt that the rudimentary Euphorbia seemed to have undergone a faint change, but this change was a little unclear, and he didn’t know if it was his own. illusion.
After the eighty-one hammer, Yang Kai's breath was obviously a little unstable.
He immediately received the hammer, sat cross-legged, and took out a large amount of Open Heaven Pill to swallow it.
Zaku also knew that his small universe was damaged and his strength had fallen sharply. He just stood aside quietly and did not dare to bother because he was afraid that his actions would be costly.