High loyalty is undoubtedly a good thing for Ye Feng.

He hurriedly injected aura into the big yellow dog's body to see how the other party's "talent" was.

It didn't take long for Ye Feng to inject 9 points of aura into the opponent's body, and counting the point injected before the previous capture, it reached 10 points.

"Not bad, on par with a king cobra." Ye Feng nodded with satisfaction.

Judging by the current situation, the big yellow dog should also absorb 10 points of aura in an hour, and finally break through 50 points of aura like the king cobra.

Although it is not as good as the mutant buffalo, in the "mutant animal special brigade" he formed, it is definitely at the T1 level.

In addition to the big yellow dog, another piece of good news is that the two little sparrows have finally reached 100% loyalty.

In other words, he can possess the body.

There's nothing to say about it, you have to give it a try!

Open the system panel, and with the movement of your mind, you will exert the ability to possess the body.

At this moment, he felt as if his consciousness had been withdrawn, and when he came back to his senses, his vision changed.

Ye Feng turned his head and glanced around, the objects around him had become so huge, and every animal in the field was a behemoth.

Of course, he also understood that it was not other animals that got bigger, but that they got smaller.

"Is this what it feels like to be possessed? It's amazing. Ye Feng fanned his wings and began to fly in circles.

When I flapped my wings, I didn't feel sluggish at all, as if I was born with the ability to fly.

He flew upwards, allowing his vision to pull up, and began to give orders to the rest of the animals.

Then these mutant animals immediately acted according to his instructions, and quickly arranged their formations.

As imagined, even if you are in a state of possession, you can still let the body give orders to these animals to achieve a kind of remote control purpose.

And this state of possession can also be switched at will.

Not only can you switch back to the main body from this sparrow, but you can also switch between the two little sparrows.

"It's really good, in this way, tonight's plan, I can optimize it again, I can sneak in in two ways, and I can deal with all kinds of problems more calmly." Ye Feng nodded with satisfaction.

He then went on other tests, such as controlling the little sparrow to fly into the distance, which he feared would have a limited distance.

However, Ye Feng's worries did not appear, he controlled the little sparrow, and under the protection of the black crow and bat, he flew directly out of nearly 20 kilometers and came to the sky above Yangcheng.

Even at such a distance, the possession state is not disconnected, and the connection is very stable.

But Ye Feng also discovered that this kind of possession was not without consumption, and almost every minute it consumed a little spiritual energy value in his body.

Of course, he can also understand that any ability is consumed.

Not to mention the devouring ability, there will definitely be a loss in the process of devouring, and that kind of loss is actually consumption.

As for the captive ability, although it does not consume aura, every time he captures an animal, he will have a sense of tiredness, and it is estimated that it consumes his spiritual power.

Compared to mental power, he would rather consume aura points.

After all, consuming 1 point per minute is not much, it is not enough for him to absorb the aura quickly, if necessary, he can even complete 24 hours of possession.

The sparrows came and went, and Ye Feng tested for more than half an hour before it was over.

The next thing is to wait for it to get dark.

This afternoon seems to have passed extraordinarily long.

Finally the sun began to set.

But Ye Feng was not happy, but felt quite distressed.

Although there was an extra mutant big yellow dog to raise, the king cobra also increased from 10 to 20 points due to breaking through to the second-order aura absorbed per hour.

However, due to sparrows, mice, bats, and black crows, they are all stuck in the bottleneck and do not absorb the aura much.

Now all the mutated creatures combined, the aura consumed per hour is only 46 points.

Therefore, at the end of the day, the aura value that could be stored in his trunk was full.

As for biological energy, not to mention, it was already full by noon.

"You can only break through, otherwise you can't absorb the aura later, which is equivalent to a waste." Ye Feng sighed lightly, he couldn't give up eating because of choking.

And if you break through one or two small realms, you should be fine, right?

Next, Ye Feng didn't hesitate much, and directly started to break through.

This time, he chose to strengthen in the direction of tenacity.

With the help of the system, the breakthrough went smoothly, and the breakthrough was completed after 10 minutes.

"The height is 65 meters! It's getting more and more conspicuous! Ye Feng looked at the system panel and sighed in his heart.

Of course, there are also good things, the width of the trunk has been increased to 3.25 meters, and the maximum amount of aura and bioenergy storage has been increased to 650 points.

"That's good, and I can save a little more aura."

Of course, what makes him happiest is the length of the roots, which has increased by 40 meters before, and has increased by 20 meters with the breakthrough, so that the length of his roots has directly reached 330 meters.

And now he still has a lot of aura in his hands, and he can make 400 additions in one go, so that the length of the roots of the tree can directly reach 370 meters.

As the length of the tree's roots increased, so did the aura he harvested every hour.

He roughly estimated that he could now earn almost 150 aura points per hour.

There is no doubt that these are things to be happy about.

In addition to these, mutant buffaloes and big yellow dogs, with the supply of sufficient aura, have also begun to break through.

The mutant buffalo has broken through to the peak of the first order, and it is only one step away from the second order, and at the current speed, it should be able to reach the second order around the early morning.

As for the big yellow dog, they have also steadily broken through to the middle of the first order.

But something happened that surprised Ye Feng.

After the breakthrough, the size of this big yellow dog, although it was also larger, did not skyrocket in size like the rest of the mutated creatures.

If the big yellow dog was relatively thin before, it is now similar to a fat and strong police dog.

Such an increase in size is really not obvious among the mutated creatures, which is far from the "talent" shown by the other party.

Just when Ye Feng felt quite puzzled, through the contract, he vaguely felt that some changes had occurred in the other party.

"Hey, interesting! Let's fight. Ye Feng immediately gave an order to learn.

Although the big yellow dog was a little puzzled by Ye Feng's order.

But when it saw arm-thick roots suddenly emerge from the ground and wrap around itself, it began to instinctively dodge.

"Huh! It's so fast. Ye Feng was a little surprised.

Compared with before, the speed of the big yellow dog has at least doubled.

Now among his group of subordinates, except for those flying in the sky, it is estimated that none of them can compare with the speed of the big yellow dog.

And the big yellow dog is not only fast in a straight line, but also extremely flexible, dodging and moving, it is simply smooth.

"This is a choice, a different direction of mutation?"