In the previous life, since Ye Feng obtained the Yellow Emperor's internal scripture exercises, he was very curious about the ancient martial arts practitioners, and he had found ancient books in this area to verify.

Therefore, I also learned some content in terms of cultivation, true qi is a kind of energy obtained by ancient martial artists through their own cultivation.

It can be said that some martial arts masters in ancient times were able to possess true qi.

But turning truth into yuan, the yuan qi here refers to an energy that is close to the yuan force of heaven and earth.

When you reach this level of energy, you can no longer obtain it by relying on your own cultivation, but you need talent and luck, as well as an understanding of the nature of heaven and earth.

And from the transformation of true qi to yuan qi, you can use the yuan qi to mobilize the energy between heaven and earth to attack, and the power is not comparable to true qi at all.

Of course, these things are just Ye Feng's speculation, as for the specific situation, we have to wait for the complete transformation of the golden heart before we can conduct the test.

But now it's a good start, either way.

And at this time, this golden heart finally didn't make any trouble, and after being provided with a steady stream of energy, it continued to shrink in the rapid beating, and constantly purified the true qi in Ye Feng's body into vitality.

Ye Feng kept cultivating, swallowing the evolutionary flesh to provide energy to the golden heart. In the blink of an eye, two hours passed.

During these two hours, Iyalan's mood was definitely up and down.

At first, she thought that something was wrong with Ye Feng herself, especially when the golden heart began to transform and beat violently, it scared her even more.

But fortunately, other than that, Ye Feng didn't have any other reactions, which made her gradually feel at ease.

But this peace of mind didn't last long, and her heart rose again, because she saw Ye Feng constantly swallowing the evolution meat.

If it was a normal refining evolution meat, then it would be fine, but Ye Feng's speed of swallowing the evolution meat was too fast.

Ye Feng's speed of swallowing 1 piece of evolution meat in a minute and a half made Yi Yalan feel a sense of panic. If it were another person, I am afraid that without swallowing 10 pieces of evolutionary meat, the huge energy inside would burst the meridians.

However, when she watched Ye Feng swallow the evolution meat at such a speed for an hour, not only did nothing happen, but the aura on her body continued to rise, she was a little numb.

Now that two hours have passed, Ye Feng has swallowed no less than eighty years of evolutionary meat, and after swallowing so much evolutionary meat, the aura on Ye Feng's body has approached the late stage of the third order, and in this case, he can successfully break through in an hour at most.

After observing Ye Feng's situation again, Yi Yalan refocused his attention on the dense forests on both sides.

Ye Feng started his cultivation at around 5 o'clock in the evening, and two hours had passed at this time, and it was already 7 o'clock in the evening.

The zombies are exceptionally active at night, and even though it is not long before nightfall, Iyalan has already repelled three waves of zombie animals.

On the ground, there were hundreds of corpses of zombie animals.

Although with the help of the giant panda national treasure and the big yellow cat, it is not difficult to repel these zombie animals, but according to Ye Feng's state, I don't know when I will wake up, if I really encounter a large wave of zombie animals, then things will be in trouble.

Thinking of this, Iyalan lifted the Ripper rifle in his hand and walked over to the National Treasure.

"National Treasure, you go over there and push those cars over, and we'll build an improvised line of defense here." Iyalan said, pointing to a vehicle not far away.

However, it is a pity that although the national treasure has opened its spiritual intelligence, it does not understand human language, even if Ye Feng usually communicates with it, it can only be done with the help of the evolution box.

So at this time, a person and a panda were staring at him like this, but Yi Yalan couldn't command him at all.

After five minutes, Iyalan's saliva was dry, but the giant panda national treasure still looked at her with those innocent eyes, with an expression of unknown expression.

In the end, Iyalan was defeated by it, and could only go to push the cart by herself.

Fortunately, although Iyalan is an anomaly, she has also reached the level of the fourth order, and in terms of strength, she can also be comparable to two or three big men.

Even if it was very difficult to push a car, she could still barely push it, and for Ye Feng's safety, she could only hold on to it now.

As for the situation here in Yi Yalan, Ye Feng, who was in a state of cultivation, was not clear.

At this time, after two hours of transformation, the golden heart was already a circle smaller, not much bigger than a fist.

As it became smaller, the beating became more and more powerful, and the true qi in the body was constantly transformed into vitality with the beating of the golden heart.

At this time, the amount of vitality in Ye Feng's body was close to half, and with the increase of vitality, Ye Feng was surprised to find that these vitality was no longer just swimming in the meridians, but spreading to the whole body.

Every inch of bones and flesh of the body, under the nourishment of these vitality, is gradually undergoing transformation.

This kind of transformation is magical, in addition to enhancing the strength of the body, it also gives Ye Feng's body another special change.

The specific effect of this change Ye Feng is not clear, but as his body changes, Ye Feng feels that his body seems to be getting closer and closer to this piece of world, and it also makes him feel like he is in a trance, as if he wants to integrate into this piece of world.

And with the enhancement of this feeling, Ye Feng entered a special state in a daze, in this state, the speed of body transformation became faster and faster, and a comfortable feeling came from all over the body.

Ye Feng didn't know how long this feeling lasted, until a certain moment, the golden heart in his lower abdomen shook violently, and he was shocked out of that special state.

When Ye Feng looked inward again, he was surprised to find that the golden heart in its lower abdomen had turned into the size of a thumb.

At this time, in Ye Feng's senses, this thumb-sized heart seemed to have completely turned into an entity, at least in his spiritual perception, there was no longer any illusory feeling.

And more importantly, at this time, he already had a sense of flesh and blood connection for this golden heart, as if it should be a part of his body.

As long as he wants, he can urge this golden heart to beat at any time.

This made Ye Feng very surprised, but when he carefully felt this golden heart, this surprise turned into consternation.

Because in his perception, although the inside of this golden heart is only a small size, it has stored a large amount of vitality.

The amount of vitality in it can be compared to the sum of these vitality in the meridians of the body.

(End of chapter)