Entering a secluded hut at the White Night Gate, inside was a set of exquisite jade chairs, in addition to a futon carved from spiritual jade.

Ning Chen didn't go too much to furnish in the house, but sat down in front of the jade table by himself, and took out several books about the foundation building rune from the storage ring.

One of the "Yongfu Dao Classics" was bought by Ning Chen in the small thousand spirit diagram for a full 200,000 spirit stones.

It provides a detailed introduction to some of the subtle structures of the foundation building period runes, as well as some rare rune ink recipes.

It is a precious book.

It took two hours for Ning Chen to read the "Eternal Fu Dao Codex" in his hand from beginning to end, and his mind was constantly thinking about how to make the Zhuji Dan Fire Talisman.

And began to continue to study the fifth brushwork on the back of the small thousand spirit diagram.

This kind of brushwork looks like a dragon, as if it is straight up to the sky, just looking at it, it gives people a feeling of being very rich.

"What is the purpose of this method?" Ning Chen muttered to himself.

Although Ning Chen has not studied the Tenglong brushwork in front of him in detail, he will take it out and take a look at it on weekdays, but Ning Chen is still a little at a loss about the specific role of this brushwork and how to integrate it into his own talisman system.

And if you want to master this kind of brushwork, just drawing this dragon is not an overnight thing.

"Huh?"

On the ground, Ning Chen, who was in deep thought, his expression moved slightly, and he suddenly remembered. It was in the "Yongfu Dao Dictionary" that he had just read. There seems to be a structure that is very similar to this dragon brushwork.

And that structure is to make the whole talisman. It becomes stronger and less susceptible to incineration.

You must know that ordinary talismans, whether they are prisoners of war or Danhuo talismans, will be burned, and once the aura injected by the person who controls the talisman exceeds the bearing of the talisman, the talisman will be burned.

It's like the magic weapons that Princess Baolong broke at the beginning, those magic weapons in the condensation period. I can't withstand Princess Baolong's foundation building aura at all.

But once this structure is in place, it can ensure that the talisman is intact and will not be burned.

Moreover, with the deepening of Ning Chen's research, Ning Chen found that this Tenglong brushwork is almost identical to the structure and function introduced in the "Yongfu Daodian".

The structure introduced in the "Yongfu Daodian" is somewhat complicated, and what can be played is reinforcement, but Tenglong's penmanship is very different. It can't help but have a simple structure, and it can completely make the made talisman achieve the effect of indestructibility and indestructibility.

It's like the Dragon's Scythe and the Holy Wood Sword.

With such a recognition. Ning Chen's heart suddenly began to flutter and flutter, his face was flushed, he could make the talisman indestructible and indestructible, and the help for Ning Chen to make the talisman was not ordinary, especially the Danhuo talisman that was extremely easy to burn, and the help was even more unimaginable.

Then, Ning Chen did not pause, then took out the dragon beard tribute pen from the storage ring, and began to practice the dragon penmanship on the straw paper in front of him.

It is undeniable that compared with other brushwork, the difficulty of Tenglong penmanship is by no means ordinary, not only requires super pen power, but also needs to inject a certain aura, so that the penmanship is full of rich charm.

Fortunately, Ning Chen has a very high attainment of painting, this super difficult brushwork, did not stump Ning Chen for long, only took a few hours, after a thousand times of practice, Ning Chen finally barely mastered the use of Tenglong brushwork, and the "Tenglong" drawn out also has some charm.

"It's almost time to devote yourself to the production of the Danhuo Talisman. Ning Chen muttered to himself, then took out another piece of straw paper and began to write and draw randomly, trying to study his own Danhuo talisman.

And there are not many things that can provide Ning Chen's reference, especially the Danhuo runes sold by Beihai Kingdom to Lingqiu Kingdom, all of which have been camouflaged, and on top of the original talismans, dense useless runes have been drawn, making it difficult to distinguish.

As for the samples of Danhuo talismans left over hundreds of years, they are also extremely limited.

After all, on the way to cultivating immortals, the vast majority of monks are selfish, and no one is willing to teach the techniques they rely on to survive.

It's like a precious book, some people who have it would rather destroy it than let others see it.

In this way, after several days of time, Ning Chen spent all his time studying the Danhuo Fu except for eating, drinking, and spitting out two hours a day.

After all, Ning Chen's breakthrough had just been completed not long ago, and his cultivation needed to be maintained for some time, and these days could just be used to study the Danhuo Talisman.

This is extremely crucial for Ning Chen, not only because this Danhuo talisman can allow Ning Chen to obtain spirit stones endlessly, but more importantly, once Ning Chen can make a Danhuo talisman, his status in the Lingqiu Kingdom will become transcendent, even if he makes a big mistake, the Lingqiu Kingdom will not dare to make trouble.

As the sun set, Ning Chen, who was sitting at the desk, finally slowly relaxed his tightly knit brows, and then looked at the straw paper in front of Ning Chen, and finally an extremely scummy talisman structure appeared.

In the colorful and dense lines, a line like a dragon runs through the entire talisman.

And once this rune can be made, it will undoubtedly become an out-and-out rune treasure!

"Let's try it next. Ning Chen muttered to himself, and then opened the wooden box given to him by the white fat man little by little, and took out a piece of purple rune paper from it, saying that the rune paper itself was no longer paper, but was refined with purple spirit stone, as thin as cicada wings, but extremely hard, and it was even heavier in his hand, like a piece of steel.

Without a certain amount of pen power, it is simply impossible to leave the slightest trace on it.

After flipping over and looking at the rune paper in his hand and feeling the texture, Ning Chen began to silently prepare the rune ink, and continuously injected ancient pure aura into all kinds of rune ink.

As the more than a dozen runes that exuded a strong aura were made, Ning Chen took a few deep breaths, then lifted the dragon beard tribute pen and began to draw quickly on the purple spirit rune paper.

Every stroke goes down, it is a sharp blade, with its own aura, the rune ink is deeply into the rune paper, and the pen is even more dragon flying phoenix dance, free and extraordinary.

However, Ning Chen, who was lifting the pen, did not look so free, but the more he painted, the tighter his brows wrinkled, and his eyes shone with a faint grim color.

The flying and incomparably free movement of the pen is due to Ning Chen's skillful brushwork, but in Ning Chen's heart, he deeply feels how difficult this Danhuo talisman is.

The complexity of the structure is almost ten times that of the Purple Flame Talisman, which is definitely not something that ordinary talismans can bear.

This is also why in the Lingqiu Kingdom, no one can make a Danhuo talisman in the foundation building period, even the lowest level of the single spirit fire talisman in the foundation building period. (To be continued.) )