Next, Ye Feng conducted a careful study of the trees beside him.

Generally speaking, plants that reach a height of 20 meters can absorb about 0.1 points of aura in an hour.

In other words, the speed at which these trees absorb spiritual energy is only one-tenth of his.

Of course, it is not difficult to understand that as a World Tree, he is not comparable to other trees.

Immediately after that, he found the rest of the trees to test, as long as he devoured the aura at one time, and did not exceed the amount absorbed by the other party in an hour, it would not affect it.

"Very well, then I'll just harvest every hour."

Ye Feng set his sights on the rest of the trees, and now the length of its taproot had reached a full 50 meters.

50 meters, which doesn't sound like a long time.

But if you draw a circle with a radius of 50 meters, the area you can get is 7,850 square meters.

The taproot of Ye Feng can be controlled now in such a large area.

In this large area, there are almost 150 trees growing in total.

However, the height of these trees is different, ranging from seven or eight meters to more than twenty meters, and the value of the aura absorbed per hour is definitely different.

Especially those trees that are less than 10 meters tall can absorb less than 0.05 points of aura in an hour.

Of course, no matter how small the mosquito is, it is also meat, and all the numbers must add up to a lot.

Ye Feng directly dispatched hundreds of tree roots, quickly harvested a wave of aura, and quickly obtained 10 aura points.

And in addition to the trees, those bushes and some of the thicker weeds have also become his targets.

The combination of these plants added up to 3 points of aura.

Finally, his current height has reached 15 meters, and he can absorb 1.5 points of aura per hour.

In other words, even if he doesn't do anything now, he can gain 14.5 points of aura in an hour, and 348 points of aura in a day.

When this number was calculated, Ye Feng's excited leaves rattled.

"Calm, I want to be calm, no matter how I say that I am also the World Tree, and I am also the king of the world, how can I be proud because of this harvest?"

"Unless you really can't help it, hahahaha!"

After getting excited, Ye Feng looked at every tree beside him, all of them were friendly.

These are his people, and they should play the role of a "lord".

For example, on the banyan tree on the right, there are several caterpillars that are eating leaves, and he quickly reaches out to devour them.

He swept through the trees like this, whether it was caterpillars, cicadas, or other insects, he hunted them down.

Then he began to devour the weeds.

Although these weeds can also provide him with aura, the problem is that there are too few to provide, and it is estimated that it can only provide 0.001 points in an hour.

Harvesting every hour is just a waste of time for him, and it is better to devour it directly, and it can provide a lot of aura at one time.

Of course, Ye Feng didn't clean up all the weeds, but just devoured the part that was not pleasing to the eye.

It took him about half an hour to "take care of" the territory he was in.

"Well, that's a lot more pleasing to the eye." Ye Feng glanced at his territory.

There are no insects and no weeds growing indiscriminately, instead there are patches of neat grass.

Of course, the most important thing is that after half an hour, another 35 aura points have been earned.

The only thing that was a bit of an eyesore was the yellowing ginkgo tree next to me.

"Alas~ Little brother, for a period of time, I won't smoke your aura, you grow well, work hard in the back, I will cover you."

"It's a pity that I can't give you back the aura......"

Ye Feng said to himself, and suddenly his tone was stunned.

"Wait, maybe you can really try it." Ye Feng pulled out a tree root and wrapped it around the ginkgo tree again.

This time, he exerted his devouring ability in reverse, and suddenly found that the aura in his body was actually injected into the ginkgo tree's body in reverse.

"It really is." Ye Feng was a little surprised.

And what surprised him even more was that with the injection of aura, the ginkgo tree in front of him, the originally yellowed leaves, turned green at a speed visible to the naked eye.

Even the trunk of the tree, which had been dried up, was rejuvenated in just a few minutes.

"Reiki has such a magical effect!"

However, Ye Feng also discovered that the consumption of extraction and recovery is different.

Previously, he extracted 3 points of aura from this ginkgo tree, but he injected 6 points of aura into the other party's body to restore this apricot tree to its original appearance.

"It's a bit of a loss, but it's acceptable."

After all, the difficulty of destruction and repair could not be the same in the first place, and he felt that it was acceptable to consume twice as much aura.

However, even if this ginkgo tree was restored, Ye Feng did not stop, but continued to inject spiritual energy into it.

He wanted to test another guess in his mind.

As he continued to inject spiritual energy into the ginkgo tree, just as he expected, the ginkgo tree was also growing rapidly.

But unlike him, perhaps because these plants are unconscious, their growth is all-round, and the height of the treetops, the width of the tree height, and the length of the roots are all increasing.

Ye Feng estimated a little, and the growth rate of the root length of the other party was only about one-thirtieth of his, that is, 0.66 centimeters per minute.

At the same time, he found that the amount of spiritual energy that could be stored in the opponent's body was also very small, and when he injected 5 points of spiritual energy into the opponent's body, he couldn't continue to inject it.

"If you calculate it this way, after the mutation of ordinary trees, the upper limit is actually very limited."

"Of course, not all of them are like this, for example, the one on Xiaofeng Mountain is very special."

Ye Feng summed up as he re-extracted the aura injected into the other party's body.

Experiments are experiments, these auras are impossible to give to the other party, and helping the other party repair the tree body is just a better "part-time job" for yourself.

Ye Feng glanced at the remaining 44 aura points on the system panel, and planned to carry out a new round of points.

But at this time, his gaze swept over the corpse under the tree, and a thought came to his mind.

"Since the aura is so magical, if I inject the aura into my original body, can I be resurrected?"

Although he feels that being a tree is not bad, it is not comparable to being a person.

After having this thought, he couldn't hold it anymore, and immediately stretched out a tree root to touch his body, and then the devouring ability was reversed, and a steady stream of spiritual energy was injected into the body.

Then he was pleasantly surprised to find that the corpse, which had been very hard for a long time, was now gradually softening, and the corpse spots on his body began to disappear.

Finally, the wound began to heal at the place where the poisonous snake bitten the body, and even the venom in the body seemed to be neutralized.

In the end, he saw that his face was flushed.

It's as if you can open your eyes the next moment.

But this scene did not happen after all.

The heartbeat did not return, and there was no breathing.

It wasn't until he could not continue to inject spiritual energy that Ye Feng stopped, feeling a sense of loss.

In fact, his mood is quite complicated, in case his body opens his eyes, is he still him at that time?

However, he quickly abandoned this idea, and he must find a way to resurrect him.

Even if you can't now, as you continue to evolve, you will be able to do it one day.

As for his original body, he also discovered that as long as he filled his body with aura, he could keep it in this state and not decay.

And the price he needs to pay is only 10 points of aura every day.

With 10 points of aura every day, it is worth keeping a hope of resurrection.