After Ying Chengfeng entered the holy realm, he had read the holy teachings many times, especially those who had strong titles had read many experiences in promoting the promotion.

Therefore, he had long understood the steps of how to be promoted. The only obstacle was the momentary enlightenment that no one could grasp.

When knights of all generations were promoted to the master of the knights, they had to understand the power of space.

Once touched, they will condense the core of the true essence or the core of the spirit.

Both of these cores are called the natal core, and only the strongest who condense the natal core can absorb the most mysterious power in the world and take this critical step.

However, when describing the construction of these two cores, there are countless different statements.

The core is square and round, long and short, a little wired, etc. What is even more exaggerated is that some strong people can condense triangles, quadrilaterals, polygons or various strange shapes.

According to these powerful knights, the specific construction of the core should vary from person to person. At the moment of breakthrough, you can understand the world and let the heart develop to build the core.

In other words, as long as you accumulate enough, the moment you sense the power of space, you can automatically build the most suitable core for you.

Therefore, it is not surprising that the Dan Furnace Spirit does not know what its spiritual core looks like.

He smiled and said proudly: "My spiritual core is a ball of light."

"Ball of Light?" The sound of the Dan Furnace Spirit suddenly increased by octave. It hesitated for a moment and said, "Show me."

Ying Chengfeng's face changed slightly. If this request was made by others, he would definitely refuse without hesitation. Because the core of everyone's natal is the most important place and must not be easily exposed to others.

However, the alchemy furnace spirit is different. Its original body is a alchemy furnace and does not have much attack power. Moreover, many of the knowledge that Ying Chengfeng learned, including the magical powers that subdue the Vajra King, are all inherited from the alchemy furnace spirit, so Ying Chengfeng's trust in it is extraordinary.

After hesitating for a moment, he took a deep breath and his mind gathered.

The next moment, the center of the seal hall suddenly lit up.

The light ball in the brain was spinning rapidly, emitting unparalleled light and heat. The strong spiritual fluctuations spread, leaving the entire space in a strange state.

Gradually, a small ball of light appeared on the middle of his eyebrows, which at first glance looked like a spherical object of the same size as a table tennis ball, but the scorching light released on it was hard to see directly.

The Dan Furnace looked at it with a dazed look, and murmured from its mouth: "Oh my God. Three-dimensional. It turns out to be three-dimensional."

Ying Chengfeng's heart moved slightly, and the ball in the seal hall suddenly became dim.

Although every strong man with a title has a natal core, the core looks different, and no one will expose his core to others. So after a brief display, Ying Chengfeng immediately put it away.

"Brother Qiling, is there anything wrong with it?" Ying Chengfeng asked carefully.

Although this guy is very nervous, his knowledge is vast but far beyond the reach of people.

After all, Ying Chengfeng was the first time to gather the core. After seeing its appearance, he felt a little nervous.

"Isn't it right?" Dan Fu Wei looked at him strangely and said, "I have seen thousands of natal cores, but yours is unique."

Ying Chengfeng was stunned and said, "Brother Qiling, I remember that every core is unique."

The core varies from person to person, just like human fingerprints. It is almost impossible to find two exactly the same ones.

The Dan Furnace Spirit glared at him angrily and said, "What I meant is the original core." After a pause, it said, "Generally speaking, the original core that the newly promoted strongman has is divided into three types." It pulled up its fingers and said, "Points, lines, and surfaces are the third core grade. The higher the grade, the greater the achievement in the future."

Ying Chengfeng blinked twice and said, "There seems to be no record in the book."

"Haha." Ling of the Dan Furnace said proudly: "This is the secret of the secret. Apart from the real strong man, how can others know it."

Ying Chengfeng's heart was shaking and he said solemnly: "Please give me advice."

The Dan Furnace Spirit glanced at him deeply and said, "Generally speaking, the new construction core of ordinary powerful people is only a little bit, but this is enough to allow them to communicate with the world and exert the power of space. However, there is not much room for advancement in this third-grade core. Except for individual cases, it is already the limit for the rest of the people to be able to practice to the Great Duke level."

Ying Chengfeng nodded slowly and said in a deep voice: "Where is the core..."

The core is actually divided into three types: points, lines and surfaces. This is definitely the first time he has heard of them, and it is naturally a bit difficult to talk about.

The Dan Furnace Spirit smiled and said, "When the second-grade core is first formed, it is like a straight line. At the moment of promotion, it can have huge power. Moreover, their future growth will be better than the third-grade core. Even if it is the worst, it can reach the height of the Knight King."

Ying Chengfeng raised his eyebrows slightly, had a second-grade core, and at least he could reach the height of the Knight King, which was so surprising.

The Dan Furnace Spirit carried his hands on his back and said, "In fact, there are such strong people around you."

Ying Chengfeng's heart moved slightly and said in surprise: "Overlord."

The Dan Furnace Spirit laughed and said, "Yes, that guy has a very deep foundation. When he was promoted, he must have condensed the core of the second-grade line, so he was able to confront the six human ranks and knights when he was promoted. And Alice valued it so much because of the same reason."

Ying Chengfeng let out a long sigh and said, "I understand."

The Dan Fu Gun Spirit curled his mouth and said, "In addition, there is a core of the first grade. Once the person with such core is promoted, the core will be a piece. Hehe, these characters are extremely powerful, and their growth space is almost infinite, which is exciting."

Ying Chengfeng said in a deep voice: "Can they definitely become the Knight King?"

"Knight King?" The Dan Furnace Spirit glanced at Ying Chengfeng suspiciously and laughed: "If the strong man in the core of the first-grade side can only stop at the Knight King, then what is the first-grade side called it." After laughing wildly, it suddenly slammed his face and said: "As long as such a genius is not killed, he will be a person who has entered the altar and achieved the supreme path."

Ying Chengfeng gasped, and he touched his forehead and said, "Where am I? What kind of rank?"

No matter how you look at this ball of light, it seems that it has nothing to do with points, lines and surfaces.

A strange look suddenly appeared on the face of the Dan Fu Yi Spirit, and he said, "Your core... your original core is actually three-dimensional. Oh my God, how is this possible? Unless it is promoted for a month and constantly absorbing and transforming it to make the core grow, how can you have a three-dimensional core?"

Ying Chengfeng's face changed slightly. In the books he read, although the core styles are ever-changing, those are already stable and growing cores.

However, the difference between the original core has never been mentioned in any book.

However, the relationship between the Dan Furnace Spirit and him was extraordinary, so naturally he would not deceive him on this point.

Seeing Ying Chengfeng's face, the Dan Furnace Spirit immediately said, "Ying Chengfeng, you can stay here for more than a month before going out."

Ying Chengfeng was slightly stunned and said, "Why?"

The Dan Furnace Spirit said slowly: "The core after just upgrading is the original core. After one month of cultivation, the outer periphery of the original core will be wrapped with shells of different shapes. At that time, unless extremely special means are used, the appearance of the original core cannot be found."

Ying Chengfeng frowned slightly and said, "You mean, don't let people know that I have such an original core."

"Yes." The Dan Furnace Spirit nodded heavily and said, "This original core is so strange that I have never seen it before, so... it's better to be careful."

Ying Chengfeng pondered for a while, and he knew that it was the spirit of the Dan Furnace for his own good, otherwise it would definitely not say this.

"Okay, I have to forge a few holy artifacts anyway and give myself a full set." Ying Chengfeng nodded gently and said, "I can't get out without a month or two."

The spirit of the alchemy furnace breathed a sigh of relief. What it feared most was that after Ying Chengfeng was promoted, he could not resist the surprise and came out of seclusion and promoted.

If someone sees his original core, it will be a big trouble again.

However, if he practiced here for a month, the appearance of the original core would definitely undergo a huge change, and that would be enough to hide his eyes.

Ying Chengfeng put the alchemy furnace back in and said, "Brother Qiling, let's continue to forge it."

"Ah, okay, okay." The spirit of the Dan Furnace was stunned and nodded repeatedly, but the gaze of its eyes when it looked at Ying Chengfeng had a trace of unusual smell.

This kid not only has magical talent, but also has this inexplicable primitive core. I really don’t know where his future can go.

However, it could not think of any of it. The greatest contributor to Ying Chengfeng's ability to achieve this core is Zhiling.

Before Ying Chengfeng was promoted, he joined forces with Zhiling to explore the secret of space in the positioning stone and had some insights.

During the promotion, the result of Zhiling calculation is that the three-dimensional model has huge advantages in the stability and positioning of space, so it uses itself as its basis to absorb and construct this strange original core.

It can be said that apart from Zhiling, there is no other third person who can build such a strange original core.

Although Ying Chengfeng was not sure, he vaguely felt that this core must be related to Zhiling.

However, the wisdom spirit is now hidden in the core, and it is not harmful to him, so he no longer delves into it.

So, in the next more than a month, Ying Chengfeng, in addition to forging the holy artifact, regulated the core and straightened out the soaring spiritual power.
Chapter completed!