Cheng Feng doesn't understand.

When he was in the Tianlong tomb and read the cultivation formula of Tianlong golden body, he didn't see that cultivating Tianlong golden body needed other auxiliary things.

But at the moment, he has absorbed more than 1000 kg of Tianlong marrow, but there is no sign of becoming the fifth turn of Tianlong's golden body.

When the fourth turn of Tianlong's golden body is ready to turn into the fifth turn, it will collapse and end in failure.

"Cheng Feng, I speculate that this may be the problem of Tianlong marrow."

At this time, Nalan's voice sounded.

"What's wrong with the Dragon marrow?"

"Tianlong pith can be divided into old pith and fresh pith according to the length of years."

Nalan Changsheng said: "the fresh dragon marrow, as the name suggests, is the Dragon marrow just extracted from the Tianlong body, and its effect is the best."

"As for the old dragon marrow, it is the Dragon marrow extracted from Tianlong for many years."

"The effect of this dragon marrow is greatly reduced because it has been separated from the body of Tianlong for too long and lost its spirit."

Nalan said, "the Dragon marrow in your hand has been stored for tens of thousands of years, and there is a serious lack of spirituality."

"That's why I can't work hard to help you practice the fifth turn of Tianlong's golden body."

"Old dragon marrow, lack of spirituality?"

Cheng Feng's eyebrows coagulated. Unexpectedly, this kind of thing would happen: "Uncle Nalan, if you have been using the old dragon marrow, can you practice the fifth turn of Tianlong's golden body?"

"Yes, but it takes a lot of time."

Nalan Changsheng said, "it's estimated that it will take at least a month or two to practice the fifth turn of Tianlong's golden body."

"So long?" Cheng Feng frowned.

Cheng Feng cultivates Tianlong's golden body to meet Yu cangfei's challenge.

The fifth turn of Tianlong's golden body in a month or two, and the cauliflower is cold!

"Uncle Nalan, is there a remedy?"

Pondering for a moment, Cheng Feng asked.

"Remedy... Is OK."

Nalan Changsheng said, "the difference between old dragon marrow and fresh dragon marrow is that too much spirituality has been lost."

"If you can make up the spirit, the old dragon marrow is almost the same as the fresh dragon marrow."

"How can we make up for the lost spirit of the old dragon pulp?"

"This is simple."

Nalan Changsheng said with a smile, "isn't the Dragon Aotian a Heavenly Dragon? Find it and let it contribute a drop of heart blood to the old dragon marrow, so that you can supplement the spirit lost by the Dragon marrow."

"Long Aotian?"

Cheng Feng's eyes lit up: "but that guy has slipped out since he followed me to Longcheng."

"Nine times out of ten, something is attracting it in Longcheng."

"At this moment, there is no figure at all."

Cheng Feng frowned, shook his head and said, "so I can only put it first for the fifth turn of the dragon's golden body."

"When you go to Longcheng to see off Miss Qingying tomorrow, find long Aotian by the way, and then practice again."

"That's OK."

Nalan agreed, and then asked, "what martial arts are you going to practice next?"

"Uncle Nalan, I'm going to practice the divine walking step first, and then the third move of emperor Cang sabre."

"Yes."

Nalan nodded: "but the practice of God walking may not be easy."

"I'm afraid it will take you some time even if you collect the three layers of AIDS after cultivating this martial art."

"I'll practice first."

Cheng Feng pondered, "if the cultivation is too slow, I will change the cultivation plan and practice the emperor Cang Sabre first."

While talking, Cheng Feng put away the big jar and the Dragon marrow.

When he had to put on his clothes, he took out the small bottle containing "divine grain crystal powder" and began to practice the fourth layer of divine walking step.

Time passes quickly in practice.

In a flash, more than ten hours have passed.

At this time, the sun was rising outside the void interlayer.

But in the void interlayer, Cheng Feng is still practicing hard.

At this time, his legs emit a layer of glittering and translucent light, which can't even stop the silk and satin trouser tube.

That is obviously a sign that the fourth level of divine walking step is about to be practiced.

So, another half hour passed.

The rising sun completely jumped out of the mountain, buzzing!

The glittering light of Cheng Feng's legs suddenly turned into mysterious runes, which were branded on his legs.

It looks like a strange tattoo.

"Finally... Is it?"

At this time, Cheng Feng's closed eyes opened, and a light flashed in them.

Then stand up and step out, Shua!

The mysterious runes on both legs flickered, creating a strong thrust.

Let Cheng Feng have the ability to shrink the ground into inches, and step out is hundreds of meters.

After such dozens of steps, you will be dozens of miles away.

Two or three times faster than his previous fastest speed.

"Yes, I have practiced the fourth layer of God walking step."

In the void interlayer, Cheng Feng's face showed a happy look.

"The fourth layer of Shenxing step can increase my speed to six times that under normal conditions. It is a good practical martial art."

Cheng Feng whispered, "the fifth layer of the divine walking step can increase the speed by 12 times; the sixth layer will be 24 times."

"But I'm afraid we can't practice these next two layers for a moment."

There are six layers in Shenxing step. The first three layers can only double the speed of each layer.

In the last three layers, there will be leapfrog improvement.

But at the same time, the difficulty of cultivation also surged.

For example, in the fourth layer, even if Cheng Feng prepared the auxiliary Shenwen crystal powder, it took more than ten hours.

The fifth and sixth floors must take more time.

"It's almost time. I'll go to Longcheng Yaowang Pavilion first and send Miss Qingying away."

Cheng Feng said in a deep voice: "after seeing off Qingying, finding the Dragon Aotian, practicing the dragon's golden body to a perfect state, he will specialize in the divine walking step."

"At least practice into the fifth layer of divine walking steps."

"In this way, we can be invincible when we are not fighting for life and death with Yu Cang."

Cheng Feng's style is to think about defeat before victory.

Although Cheng Feng is confident in his strength, Yu cangfei is not a vegetarian.

Prepare your retreat first. In case of an accident, you can escape in time.

The God walking step is a retreat prepared by Cheng Feng for himself.

If you can't fight, God's walking steps can be of great use. Just slip away!

After making up his mind, Cheng Feng's spirit urged him.

Then take a step forward, hum!

The whole person suddenly penetrated the void interlayer and appeared in the dormitory.

The dormitory was empty.

Only the hollow interlayer with five raised corners lies quietly on the table.

Cheng Feng glanced at the empty interlayer, grabbed it and pushed the door out.

"Eh? Tyrone."

Cheng Feng just opened the dormitory door, but found a big man standing outside the door.

The broad body directly blocked the door. It was talon.