When Kong Mu and big black rat are approaching Leiyin tower, Chengyan fairy and others, who are operating in other palace territory, also receive the news.

They quickly retreated and gathered in the canyon to discuss how to rescue Kumu.

"This guy, only knows to let us be careful, but he is hit..." the frost on Bingqing fairy's face.

Xi Bingyu said, "what should I do? According to the news, Kong Mu and big black rat did enter the thunder tower. We can't enter the thunder tower, can we? "

Hou Yong and jiuyouzi are in deep thought. At the moment, boguang Zhenjun says, "in fact, we don't have to worry, because it's Jindao Shengjun and binghe Shengjun who sent Kong Mu to the Leiyin tower. In the Leiyin tower, it's also an organic fate."

Fire king said: "yes, it's said that the unique skill of" Hulei Tianyin method "of killing the world God with sound. With Kong Mu's talent, maybe you can get another unique skill."

Fire king and wave light really king in the dust world to stay the longest, know a lot of things.

"In this way, why don't we wait? The vice Lord of the fifth hall must have laid a net around the Leiyin tower. Once Kong Mu shows up, he will be killed. We'll do it again at that time."

Jiuyouzi said.

Other people look at each other and finally nod their heads, which is all they can do now.

Bingqing fairy, Chengyan fairy and Xi Bingyu are worried, but when they notice each other's looks, they all blush.

... Leiyin tower, Kong Mu has been in the state of cultivation for three days.

The big black rat was beside him, and he could clearly feel the changes of kongmu in the past three days.

Kongmu's breath was full of strong wind, like the sound of thunder.

When exhaling, there is a strong wind outside the body.

When you inhale, you are like a black hole, swallowing everything.

"All sounds are quiet, listening to the breath..."

At this time, kongmu's heart was transparent. He knew what he was doing and did not sink into the cultivation state completely.

Because he wants to feel it and write it down completely.

"It turns out that when we were young, we heard that when the gods exhaled, there was a strong wind between heaven and earth, which could blow for three days and three nights. Now I can do it, too. "

Kong Mu stood up and was very happy.

Indeed, once he runs the chapter of Huzi, when his breath comes out, it's like manifesting a magic power, and there is a strong wind between heaven and earth.

And this, just exhale.

"Go, after learning this chapter, Kong Mu has mastered the method of" Hulei "!

Hulei is the main killer. Kong Mu is eager.

What he lacks now is powerful killing tactics.

Especially these unique skills which are more powerful than magic power.

"What's the matter? Has the weather changed? "

Big black rat and Kong Mu look around. The space here has changed. The originally chaotic void is occupied by a large mountain forest.

Kong Mu and big black rat were suspended in the sky, and there were huge mountains in front of them.

"Boom"

At this moment, a mountain rises from the ground. It shakes in the air for a few times, and then it smashes at kongmu!

It was so sudden that Kong Mu and big black rat were scared.

"Let me do it!"

Big black rat is a belly fire, at the moment a punch hit, but useless, on the spot was shock fly, all show the body, big mouth coughing up blood.

"Lying grass..."

The rat got up from the ground and didn't believe it.

Let alone the mountain, even a star can explode with his fist!

"It can only be cracked with the method of Hulei Tianyin." Kong Mu landed, waved his hand and hit the rat with a breath of life.

"It's up to you. I can't do it." The rat lay on the ground and began to play dead.

In Kong Mu's mind, he came up with the chapter of Lei and began to study.

At the same time, he soared up to a mountain.

"Hoo

"Ray

Kongmu looked like a Ling. The air from his mouth and nose made him windy, but he didn't hear thunder.

Moreover, although these gases turn into strong winds, they are scattered and unable to condense.

So Kong Mu was killed by the mountain, and he had no choice but to land.

He found that as long as he didn't fly, there would be no mountain.

Once he flies, it means to verify the Hulei Tianyin method, so automatically a mountain will come to attack him.

In this way, kongmu began a new round of hard cultivation.

Time, also so little by little passing.

In the twinkling of an eye, three years later, today, kongmu was suspended in the sky. When a mountain hit, kongmu drank it lightly. There was lightning and thunder between heaven and earth, and the wind was howling.

The sound of thunder, like the blade of sin, fell from the sky and pierced the mountain.

"Boom"

The mountain was blown to pieces.

Then, another mountain rose, and then another one, flying up nine peaks in succession and smashing into kongmu.

"Well come!"

When Kong Mu drinks, the thunder between heaven and earth is louder, and before the attack is manifested, the four peaks in front of him are directly shattered by the thunder!

The other five peaks were blasted by the thunder blade.

"It's done!"

Kong Mu is very happy.

Hulei chapter "rat, get up."

Kong Mu falls down and kicks the big black rat. This guy knows how to eat and sleep when he doesn't know how to practice. You are a mouse, not a pig.

"Here you are."

As soon as Kong Mu pointed out, he passed on the feeling of Hulei chapter to the rat. The rat was very happy. Then they went to the third floor of Leiyin tower.