"Therefore, we should not only not relax, but also speed up the progress of 'that thing'."

Iron wood Dynasty Song said in a cruel voice: "in addition, send the old ancestors into the 'sacred tree' to quickly improve their cultivation."

"What, send our ancestors to the 'sacred tree'?"

The elder Tiemu was shocked and said, "master, the sacred tree is dedicated to supporting the holy fetus of the blood god sect."

"If you send your ancestors in and are detected by the blood god cult, it's simply..."

"What are you afraid of?"

Tiemu Chaoge scolded: "the sacred tree is the thing of my Tiemu family, and the old ancestors used it reasonably."

"Besides, let's keep it a secret and don't let the blood god religion know?"

"This... All right!"

As soon as elder Tiemu gritted his teeth, he made a decision in his heart.

When the Tiemu family carried out a plot.

Qianlong academy, knife tower peak.

Cheng Feng came to the dormitory area of daotafeng. When he pushed away his own dormitory, he found that it had accumulated a layer of ash because no one had lived in it for too long.

Seeing this, Cheng Feng waved his hand and a suction force appeared, which instantly absorbed the dust in the house.

After a simple cleaning, Cheng Feng closed the door.

Then take out the pentagonal stone given by Mr. Shu, wait for the spirit to urge, and pour it in.

Suddenly, a suction force appeared and pulled him into a strange space.

This space is empty and quiet. There is no difference between heaven and earth. It is gray all around, regardless of southeast and northwest.

"Is this the interlayer of void?"

Standing in the space, Cheng Feng opened the God's eyes and watched.

It is found that the whole space is about four or five hundred miles long, enough to accommodate the whole dragon city.

"Not bad."

Cheng Feng nodded with satisfaction: "I don't know whether it is as strong as Mr. Shu said."

Mr. Shu once said that this void interlayer was forged by the Seven Star divine power.

The Seven Star divine power is the power that can be possessed by the seventh peerless existence in heaven.

After being forged by such divine power, this space interlayer will be able to withstand the bombardment of the strong below the seventh weight.

But Cheng Feng doesn't believe it.

So long Li urged him to punch.

Today, Cheng Feng's accomplishments have reached the limit of real dragon level, and the length of dragon power has reached an appalling 12600 meters.

As he punched, a shining punch burst out from the tip of his fist.

He had to blast out for dozens of miles and hit the top of the void interlayer, but only made the void interlayer tremble slightly.

In addition, there was no response.

"Strong, quite strong!"

Seeing this, Cheng Feng simply mobilized the power of the nine real dragons in his body, opened all his firepower and hit more than a dozen punches in succession.

Only the fist in the void interlayer roared and thundered.

"It's been a long time since I had such a good fight. Come again!"

A dozen punches in a row, but Cheng Feng was more and more excited.

Just don't think about anything and concentrate on boxing.

Cheng Feng is not very proficient in boxing.

There are only two boxing skills, one is the unsophisticated Nu Jiao boxing, and the other is the God level top boxing thunder gun boxing.

Nu Jiao fist is the first martial skill that Cheng Feng practiced when he first entered martial arts.

Cheng Feng unfolded it, and the Dragon chanted in the whole void interlayer, as if hundreds, thousands and tens of thousands of dragons were roaring, with an appalling momentum.

When a set of Nu Jiao fist is finished, Cheng Feng hits the thunder gun fist.

There are six layers in total.

Cheng Feng has practiced the first five layers before.

At this moment, his fist strength turned into a heavy thunder cannon, bombarding the void interlayer.

Especially when Cheng Feng hit the fifth layer of thunderbolt boxing, it was full of 81 thunderlight boxing strength, which directly formed a thunderstorm.

I'm afraid the master who half stepped into the heaven will die immediately.

Hack

Boom

After the fifth layer of thunder gun boxing, Cheng Feng seemed to be immersed in boxing.

Without the slightest sense of stagnation, he twisted his waist and swayed his crotch, and unexpectedly began to cast the sixth layer of thunder gun boxing.

The sixth layer of thunder gun boxing is called 'nine thunder blasting top'!

It means that once you hit this layer of boxing, you will be able to summon thunder above nine days and blast the enemy to pieces.

Only this level is very difficult to cultivate.

Cheng Feng has been trying since he became the fifth layer of thunder gun boxing.

But there was no clue and no effect.

But now, as he sank into a state of no desire and no desire.

Instead of deliberately cultivating, it has produced some results.

When he twisted his waist, swayed his crotch and punched at will, there was an electric light shining on the top of the void interlayer.

Then, more thunder roared.

The thunder was violent and varied.

Cheng Feng glanced and found that there were nine kinds of thunder, which rolled the thunder light against the top of the void interlayer, as if to blow it up.

However, Cheng Feng was not too moved.

The mind is still immersed in the empty state of no desire and no desire. According to the formula of the sixth layer of thunderbolt boxing, the sixth layer of thunderbolt boxing is displayed in one breath.

Boom

With Cheng Feng casting the sixth layer of thunder gun boxing.

It's like lighting and exploding a thunder, but it turns the nine kinds of thunder at the top of the void interlayer into thunder fist strength.

It was like meteorites bombarding down from the sky.

The strength of the thunder fist was so strong that it was frightening.

The fist bombardment and the violent explosion of thunder made the whole void interlayer shake violently.

Especially when the thunder fist hit the bottom of the void interlayer, it seemed that a large earthquake of more than ten magnitude occurred.

The whole void rocked, even turned upside down, and turned over more than a dozen somersaults before it stabilized.

At this time, the void interlayer was filled with rolling thunder.

He blew Cheng Feng's head, face and hair into a mess. At the same time, he woke up completely.

"Shit, I did it all?"

After waking up, Cheng Feng's eyes stared with surprise.

He did not expect that his casual boxing would blow up the void sandwich like this.

It took him a long time to react. This is the effect of the sixth layer of thunder gun boxing.

"Hehe, I was in a trance and became the sixth layer of thunder gun boxing? This is an unexpected joy."

After reacting, Cheng Feng's face was covered with a smile.

It should be noted that the sixth level of thunder gun boxing, he has spent a lot of effort before.

But it had little effect and had no clue.

I never thought that I could easily practice it today.

"Cheng Feng, you have accumulated a lot."

At this time, Nalan Changsheng's voice sounded: "you first studied the sixth layer of thunder gun boxing for a long time, then practiced the purple thunder body refining formula to a perfect state, and then you faced the challenge of Yu cangfei."

"With the superposition of these three factors, it will be natural to practice the sixth layer of thunder gun boxing!"