As soon as Feng Xiao's words fell, he saw that in the midst of the Mizusawa filthy earth array, bursts of white smoke slowly came out of the land.

And this burst of white smoke did not last long at all, it dissipated into the air and was never traced again.

Feng Xiao stood up at this time: "Okay, let's go." ”

As he spoke, Feng Xiao took the lead and walked into the Mizusawa filthy earth formation.

Moreover, Feng Xiao didn't step on the path created from Mu Sheng just now, but stepped into the formation very casually.

"Be careful!" shouted from Kisheng on the other side of the Mizusawa Dirt Formation.

Anyone who has ever seen a high-level formation crack leans by throwing a piece of spirit crystal into it.

Who has ever seen that it only takes such a short time to crack an advanced formation.

And I don't know what the white smoke that came out of the land just now is, how could Feng Xiao dare to step directly into the formation.

Cong Mu Sheng was just kind, worried that Feng Xiao didn't understand the power of the Mizusawa Filthy Earth Formation, so he hurriedly reminded Feng Xiao.

However, the next scene completely subverted the understanding of the formation method from Musheng.

I saw that after Feng Xiao's feet stepped into the formation, the ground really began to turn into a swamp as before, pulling Feng Xiao to sink.

However, it only sagged a little bit, and it couldn't sink again.

Feng Xiao walked over step by step.

Arriving on the other side of the formation, he walked to the side of Cong Mu Sheng, and Feng Xiao turned around and waved his hand at Lan Zhenghu, who was in shock.

"Why are you stunned?

Hearing the sound of wind laughter, Lan Zhenghu shook his senses from shock.

In this way, Lan Zhenghu has seen the situation of cracking the advanced formation.

A cautious Lan Zhenghu looked at Feng Xiao who had already walked over, and then dragged one of his subordinates and pushed him into the formation.

"You go first, give it a try!"

The subordinate who was dragged by Lan Zhenghu into the formation also looked crying and frightened.

But soon, he regained his composure.

Because now he also wants to be like the wind and smile just now.

He was only a foot high in the land, and except for the difficulty of walking, it was the same as normal land.

"Alas, I'm fine, the formation has indeed been cracked. ”

He shouted, and quickly reached the Mizusawa Filthy Earth Formation, reaching the other side.

At this time, Lan Zhenghu believed that Feng Xiao had cracked the Mizusawa Filthy Earth Formation.

He walked towards the formation, and soon passed the formation as well, reaching the side of Fengxiao.

As soon as Lan Zhenghu arrived next to Feng Xiao, he said with a flattering smile: "It is worthy of Mr. Feng, your formation skills are really incomparable, unparalleled in the world." ”

Regarding Lan Zhenghu's flattery, Feng Xiao simply went in one ear and came out, and he didn't care about it at all.

On the other hand, Cong Mu Sheng looked at Feng Xiao with a very strange look.

It's a familiar recipe and a familiar taste.

Cong Mu Sheng grabbed Feng Xiao's sleeve again, and he didn't want to let go.

"This time, you must tell me why? Otherwise, I won't let go of anything!"

Seeing Cong Musheng's serious expression, Feng Xiao could only smile helplessly.

"The Mizusawa Filthy Earth Formation mainly relies on a large amount of soil, mixed with a very small amount of water, to form a mire, so that the people who enter the formation are swallowed by the mire. Your method is wood and earth, and aquatic wood. With the help of its already scarce water, it grows wood to imprison the earth. A passage made of plants and trees has been artificially created.

However, it takes a long time for plants and trees to form.

Moreover, it took so long to grow only that small path, and the gains outweighed the losses.

And my method is just very simple fire to overcome water.

Throw in a fire-type spirit crystal and let the fire-type spirit crystal heat the ground and evaporate the water inside.

As mentioned earlier, the amount of water in the Mizusawa Filthy Soil Formation is very small.

Moreover, we don't need to evaporate all the water inside, we only need to consume a little bit to prevent the mire of Mizusawa Filthy Formation from forming.

Therefore, when we break the formation, sometimes we don't need to think so complicated.

A simple operation can solve a big problem. ”

As Feng Xiao spoke, Cong Musheng on the side nodded again and again.

From time to time, he lowered his head and pondered for a while, and finally said with a little shame: "What Mr. Feng said is very true, I am still too obsessed with the knowledge of the formation principle in the book. Thank you very much!"

As he spoke, Cong Musheng actually bowed respectfully directly towards Feng Xiao.

Feng Xiao hurriedly dodged away, and waved his hand again and again: "Mr. Cong is too polite, believe what I said, you understand, but you are usually imprisoned by the original formation knowledge." When you figure it out, your formation ability will definitely be able to take it up another notch. As for thanks, I'm ashamed. ”

Seeing that Mu Sheng was reluctant to accept his bow, he didn't force it anymore, but just asked with a puzzled face: "However, when you first cracked my Flame Flame Prison Array, you buried the water-based spirit crystal in the middle into the soil, and I still don't understand the principle.

Not to mention, if you dug out the water-based spirit crystals in the end, and added two water-based spirit crystals to form a new Flame Flame Hell Array, I don't understand it even more!

I hope Mr. Feng can teach without hesitation. ”

"As for that. Feng Xiao waved his hand, but still said: "It's not time to say it yet, when I have a chance in the future, I will definitely tell you!"

As he spoke, Feng Xiao walked directly ahead.

Lan Zhenghu was on the side, watching Cong Musheng and Feng Xiao discuss the formation.

I just don't understand it at all, but I don't know it.

Now Feng Xiao's formation ability has completely conquered him.

And while Feng Xiao was talking to Cong Musheng, Lan Zhenghu's subordinates finally all passed through the Mizusawa Filthy Earth Formation.

And just like that, everyone walked forward again.

The rest of the road is pretty straightforward.

When encountering a formation, it is simple and does not waste time, so let Cong Mu Sheng step forward.

If he encounters some particularly time-consuming formations, Feng Xiao will use Lei Ling's knowledge to crack them one by one.

If even Feng Xiao cracked a formation that was more troublesome, Lan Zhenghu would drive his subordinates to fill in a way out with human lives.

In general, not only Cong Mu Sheng, but also everyone including Lan Zhenghu was completely conquered by Feng Xiao's formation ability.

In the end, after Lan Zhenghu once again drove his subordinates to try out the real tomb of the Demon Venerable, Feng Xiao and his party finally entered the tomb without danger!

And after actually seeing the tomb of the first generation of Demon Venerables, Feng Xiao was a little disappointed.

There is no such grandeur as Feng Xiao imagined at all, and in the middle of the huge tomb, there is only a lonely black wooden coffin.

What's more, the Spirit Summoning Grass that Feng Xiao was looking for had never appeared at all along the way.

Now, I can only hope that in this black wooden coffin, there can be the existence of Spirit Summoning Grass!