But even if two spiritual stone veins are found, the possibility of collecting 800,000 spiritual energy points is not high.

In the end, he could only choose to select some relatively powerful mutated animals and let them break through.

For example, mutated tigers, mutated lions, etc.

"The time left for me is still too short. If the ancient ruins were opened a year and a half later, I would be able to raise the Dragon King Palace army by myself by relying on the plant support from the entire Dongling Mountains." Ye Feng

I also feel a little helpless.

As soon as he finished saying these words, Ye Feng was stunned.

He looked around and looked at the dense woods around him, his eyes gradually brightening.

"Yes! Why didn't I think of this?"

"There are all trees here, and they are so tall. In addition, the spiritual energy here is 20 times that of the outside world. The spiritual energy in these plants should be very sufficient."

This inheritance place is very vast. Not to mention other things, just the middle area, even if you go through it in a straight line, you have to travel at least 100 kilometers.

Not to mention the width, I don’t know how many Dongling Mountains it can rival.

To a certain extent, the spiritual energy that this place can provide him is almost endless.

However, he has a time limit. He only has one night, so he must speed up the efficiency of harvesting spiritual energy.

"But before that, I have to figure out how much spiritual energy these trees can provide me at a time."

Ye Feng murmured as he stretched out a tree root and gently placed it on a giant tree next to him.

At the same time, the devouring ability is activated.

Of course, he didn't absorb it too quickly, but tried it bit by bit.

On the one hand, he is worried that he has violated the rules of the inheritance land. If it is not allowed, he will stop immediately to avoid being excluded from this world.

The second thing is that he wants to test the upper limit of the spiritual energy that can be extracted from these plants.

Generally speaking, Ye Feng will draw 2 to 4 points of spiritual energy from each tree outside.

However, the trees in the inheritance land are all at least a hundred meters high, and most are two to three hundred meters tall. The average height is four to five times that of the plants outside.

In addition, the concentration of spiritual energy in the middle area is 20 times that of the outside.

"Then it shouldn't be too much for me to extract one or two hundred points of spiritual energy from each tree!" Ye Feng muttered in his heart.

And his movements were not slow at all, quickly extracting the spiritual energy from the big tree.

10 o'clock, 30 o'clock. 200 o'clock, 300 o'clock.

It wasn't until Ye Feng extracted this plant, which had a full 300 points of spiritual energy and bioenergy, that the other party began to slump.

"You can actually extract so much spiritual energy." Ye Feng had an incredible look on his face.

Of course, part of the reason for this exaggeration is that this is a harmful extraction, and the big tree will not recover within two or three days.

But Ye Feng didn't plan to collect wool in one place, so it didn't matter.

What's more important is that he doesn't feel that this world is rejecting him, which means that he should be able to do this.

Ye Feng no longer hesitated, and all the hundreds of still-movable tree roots were dispatched to harvest the spiritual energy of all plants within a 5.1-kilometer radius centered on him.

In just 3 minutes, the aura of all the plants was harvested, and the entire nearby woods seemed to have withered.

At this time, Ye Feng's face was full of joy. He had actually harvested 5.16 million points of spiritual energy.

What he harvested in this wave was actually more spiritual energy than what he harvested in one day outside.

What's more important is that he just used 100 tree roots. As long as he cancels the attribute transfer ability and 600 tree roots act together, the efficiency will be 6 times faster.

In other words, it only takes 30 seconds for him to harvest a wave of spiritual energy.

In this case, theoretically, he can harvest 10 million points of spiritual energy in one minute, and a full 600 million spiritual energy in one hour.

It only takes 13.3 hours to achieve the goal of 8 billion.
Chapter completed!