"Brother Feng, how do you think of this volcano?" Ning Rongrong asked at the huge crater in front of him.

"Let me see it before talking about it!"

Tang Feng said, and then as his eyes opened and closed, light burst out from his eyes. In an instant, the internal situation of the entire volcano was already clear.

Tang Feng closed his eyes, pondered for a moment, and said:

"Rongrong! I just looked at it and the situation inside the volcano here is almost the same. Even if there are some more amazing ones, they are still a little worse.

However, I just observed the surrounding area and found that this volcano connects the surrounding earth veins and is connected to all the surrounding volcanoes.

If you count this way, this volcano can be said to be the heart of the entire volcanic area.

As soon as I came here, I felt that this volcanic area contained a huge energy, but it did not erupt and was dispersed.

If it breaks out, I guess the entire continent will be blown in half, which is enough to show that this power is powerful."

Speaking of this, Tang Feng paused and gave Ning Rongrong time to think. After a while, he spoke again:

"I have a way, which is to use the power of the formation to condense all the volcanic forces in this place, and connect the power underground as fuel.

In this way, it should be enough to melt the innate Taiyi Geng Jin, the star essence and the star core. However, in this way, it will take us a lot of time to refine this sword.

Moreover, during the sword refining period, we could only stay here and couldn’t go anywhere, so….”

Speaking of this, Tang Feng didn't say anything more, and Ning Rongrong also understood what Tang Feng meant.

However, Ning Rongrong smiled gently at Tang Feng and said:

"Brother Feng, the sword we refined was originally for me, and these are all for me, so I don't disagree with it.

Besides, as long as Brother Feng is here, Rongrong will be the same no matter where he is!

But in this way, it would be a bad thing for these two children. What should they do! The temperature here is so high that we can hold on, but they...!"

After hearing this, Tang Feng remained silent for a moment, then he saw Yao Dong and Yao Qing about to speak when he heard Yao Dong say firmly.

"Where are my siblings, we are there!"

"Yeah, let's follow my elder brother!" Yao Qing also said with a smile. Although the two of them were sweating profusely after being hot, none of them wanted to retreat.

Seeing the two people who looked like this, Tang Feng smiled gently and said:

"Okay, if you can follow us, it will be an opportunity. It is a training of your mind and a better way for your future path."

Let me do this, I will isolate the Ice and Fire Dragon King here and build a house. You brothers and sisters will rest inside at night and exercise outside during the day.

"Can they do it?" Ning Rongrong asked in confusion.

"Yes!" Tang Feng nodded and pondered:

"With their strength, it is still easy to do this. After all, once we set up the formation, the firepower here will be concentrated in a volcano and will be bound into a refining place similar to a stove.

In this way, the heat around this will not be so high."

After hearing Tang Feng's words, Ning Rongrong nodded thoughtfully.

"Since that's the case, let's start, Brother Feng?" Ning Rongrong said.

"Okay! Then start. I passed on the formation method of a sorcerer before, and also understood the Eight Trigrams of Qimen, and his formations would also be arranged.

I thought about building this volcano into a place to refine weapons like Bagua Furnace.

In this way, although there are differences, the power of gathering the power of heaven and earth should not be weaker than the Bagua Furnace of the Taishang Daozu.

And you can also use this opportunity to learn how to refine weapons, alchemy, and how to use them?"

After hearing Tang Feng's words, Ning Rongrong frowned and pondered:

"Brother Feng, although I don't want to hit you, this Bagua furnace is indeed extraordinary. With our strength, we can't refine it at all!"

"Haha! Rongrong, you made a mistake. We are not making the Bagua Furnace. I am not stupid. With my ability now, let alone making the Bagua Furnace, I can't even get one of the carbons in it.

But this time we used the power of heaven and earth to transform the surroundings and use the power of formations to form a heaven and earth furnace, but the formation is the formation in the Bagua furnace.

After all, this Bagua Furnace is indeed a good tool for refining alchemy!”

After hearing this, Ning Rongrong closed his eyes, looked at it for a while, and then suddenly realized:

"So that's the case, we can do this, but in this way, we will cause damage to the world!"

"Haha! Rongrong, don't worry, as a warlock, he also attaches great importance to the cause and effect of heaven and earth, and usually he will not provoke him.

However, the volcanic area here is a kind of vigor and a threat to the world. After we eliminate it, the world will still have to thank us!"

"So that's it, but why didn't I say anything about my inheritance?" Ning Rongrong asked with some confusion.

"Are you sure you have seen it all?" Tang Feng glanced at Ning Rongrong and said.

"This, this, isn't I having something to do with it, so...!" Ning Rongrong stuck out his tongue and stopped talking.

After hearing this, Tang Feng shook his head helplessly and pondered:

"Okay, you can watch it carefully during this period. I will arrange the formation here and show me all your inheritance.

I don't want to learn everything, but you need to at least understand it. You can't know nothing after seeing it.

Otherwise, how can you go out with me in the future?"

Hearing Tang Feng's serious voice, Ning Rongrong immediately turned his face and said:

"I understand, Brother Feng, I will definitely not drag you down!"

After hearing this, Tang Feng nodded slightly and said:

"Okay, I have already let the Ice and Fire Dragon King start to build a place to live here. You and the two little ones will take a look here.

I'll prepare something to set up a formation. After all, this is a crater, and ordinary things can't bear the heat of this volcano at all!"

"Okay! Brother Feng, let me leave it!" After saying that, Ning Rongrong took his two little girls toward the Ice Fire Dragon King.

After Tang Feng looked at it, he disappeared directly from the spot, leaving only a breeze that slowly blew through here.

…………

Soon, a day and night passed, and at this time, a house that seemed to be built of volcanic rocks rose up near the volcanic building, and there were a lot of ice crystals and ice. When people came here, they could feel a cool air blowing from above.

After Tang Feng came from a distance, he looked at the house in front of him, felt the cool air, nodded slightly, and said with a smile:

"Yo! It's pretty good, it looks OK!"

After hearing Tang Feng's words, Ning Rongrong's eyes lit up and he said:

"Brother Feng, you think it's good too!"

After hearing this, Tang Feng nodded and said with a smile:

"It's really good. I feel a sense of cold air here. I guess it's very comfortable here at night!"

After hearing this, Ning Rongrong and the two little ones nodded. After seeing this, Tang Feng smiled softly and said:

"Haha! As long as you are satisfied, this is also where you want to live. By the way, Rongrong, please prepare and see if I set up the formation.

I've prepared everything, just look at it!"

"Okay, Brother Feng!" Ning Rongrong nodded.

...

On a volcano that looks very small, Tang Feng said with a jade pendant:

"Rong Rong, this jade pendant is the formation base of this large array. Because we did not specifically refine the formation diagram, we used this as the formation base.

After all, a large array is the most critical thing. Although the jade pendant is not very good, this jade pendant is the best spiritual jade I was looking for, all of which are good.

It's enough to last a year or two. And in a period of time, it's enough for us to successfully refine the Seven-Star Swords."

After saying that, Tang Feng threw the jade pendant directly into the crater at the crater, and then made several seals in the air.

Immediately afterwards, Tang Feng went to the next crater and threw another piece of jade pendant. In this way, Tang Feng arranged the eight outermost craters before he spoke:

"Rongrong, these eight small volcanoes are located in eight directions. With the power of the jade pendant, I transformed them into the power of the Bagua.

Then, in each volcano, the power of the jade pendant was used to connect them in a thread to form a large interlocking net."

"So that's it! Gossip, it looks very interesting!" Ning Rongrong looked at Tang Feng's arrangement with interest.

Next, Tang Feng took Ning Rongrong to one of the two volcanoes that looked very large.

After coming here, Tang Feng said with a smile:

"The Bagua furnace is divided into Bagua and Yin and Yang inside, so it can melt all things, and the two poles of Yin and Yang are its important points.

What we are now in is the Anode Eye. Here I put down the fire jade that I specially found to use as the Anode Eye.

The one diagonally opposite us is the cathode, and what I have put down is the ice jade I found to gather the yin energy, so that we can harmonize the yin and yang and five elements here.

Wouldn't you let other problems be understood?"

After hearing this, Ning Rongrong nodded slightly and pondered:

"I have understood the following according to those inheritances, but these battles should not be the eyes of the formation!

What do you want to do that eye? Brother Feng!"
To be continued...