Soon, Lin Feng approached a thin blood jade whisker. He deliberately chose this whisker that looked very thin, because in his opinion, if the giant tree had perception, the thinner the perception of the wood whisker should be weaker.

The wood beard in front of Lin Feng was very slender, like a hair, and was inserted into a corpse that was also at the edge of the giant pit, as if it was absorbing nutrients.

The wood beard is as bright as blood, and its appearance is as smooth as jade. Although it is blood-red, it does not have any bloody feeling, but instead gives people a blood-colored and beautiful jade-like feeling.

Lin Feng thought about it, tried his best to restrain his breath again, and then fell down like a corpse, and his fingers touched the blood-colored wood beard the moment they fell down.

He was worried that the blood jade beard would be induced, so he pretended to fall down, and then touched the blood-colored beard with his fingertips.

However, Lin Feng also knew in his heart that the roots of this tree may not have any sense. If there is any sense, then when he woke up just now, he was already sensed by the roots of the tree, and his approach was only in a kind of psychological comfort.

However, what shocked Lin Feng was that not only did not be sensed by the blood-colored roots, he heard the mechanical sound of the system in his ears: "Did the energy substance be detected, is it absorbed?"

Lin Feng was a little stunned for a moment. In his cognition, the energy substances that can be detected by the system are usually medicinal materials or some dead objects.

Lin Feng believes that if this blood-colored monster tree has life, the system will definitely not react at all. The system shows that the detection of energy substances means that the tree is mostly dead.

Lin Feng's eyes were hot and he licked his dry lips. The blood tree took away so many nutrients from the corpse, so there must be a lot of energy.

In fact, when Lin Feng woke up, the system had already prompted him to detect energy substances, and these energy substances were human corpses from his feet.

The system's prompts made Lin Feng feel complicated. He has not absorbed human energy materials since he obtained the system.

When Si Yuan and the others died, Si Yuan and others were also detected by the system, but Lin Feng directly ignored these things.

Of course, Lin Feng is not pedantic. If he had no choice, he would not stick to the rules.

However, the blood-colored strange tree roots seem to have energy substances. Although most of these energy substances come from corpses in the giant pit, they are not directly extracted from these corpses, which makes Lin Feng feel much better.

In fact, human psychology is so complicated. People say that killing is cruel and eating vegetarian food will cause no life?

After all, it is just some psychological comfort and a bottom line that can be accepted by individuals.

Lin Feng touched the bloody roots, glanced at the corpse in the giant pit, and said solemnly: "Dear seniors of human race, brothers and sisters, I hope you can help me get out of trouble today!"

He did not promise what would happen to the Winged Rat Clan after he escaped from the trap. There were some things that he didn't need to promise anything anymore.

"Extract!" Lin Feng thought and asked the system to extract energy substances from the blood-colored roots.

After two or three breaths, the whisker turned into a grayish-white color in Lin Feng's shocked gaze, as if it had turned into a hard stone sculpture.

"This?" Lin Feng looked puzzled, and then opened the system panel:

Energy point: 100486

Realm: Nine levels of energy absorption

Practice: Advanced breathing technique,

Body Refining Technique (9999/9999)

Skills: Heavy Cannon Thunder Fist, Ghost Step, Source Break

Status: Full of blood

"I'll go!" Lin Feng rubbed his eyes and looked at the system panel in disbelief. Then, he was so excited that he was about to jump up!

With just two or three breaths, just one root, he got a hundred thousand energy points, and Lin Feng felt that he was dreaming.

Lin Feng was excited and extracted a few more energy substances from the blood-colored roots. As before, the blood-colored roots were petrified, and his energy point also rose to 600,000!

When the energy point rose to 600,000, Lin Feng stopped directly, and he had a bold idea in his mind.

Lin Feng slowly raised his head and looked at the dome of the underground space where he could see the bottom of the blood-colored monster tree.

"If I extracted energy substances from there and extracted all the energy substances from this strange tree, how many energy points would I get?"

Thinking of this, Lin Feng's heart hopped a few times in a hurry, and he had to take deep breaths to calm his emotions.

Then, he restrained his breath, used his hands and feet, and crawled towards the top like a flexible gecko along the stone wall in the abdomen.

No. 0 Medicine Mountain is not high. In just a moment, Lin Feng climbed to the dome and came to the bottom of the blood-colored monster tree.

Lin Feng leaned his hand gently on the bottom of the blood-colored monster tree, and then, a mechanical sound of the system sounded in his ears:

Energy substances are detected, are they absorbed?"

"Absorb!" Lin Feng suppressed his excitement, and his thoughts moved and began to absorb the energy materials of the blood-colored monster tree.

The next moment, something shocked Lin Feng happened. Although the blood-colored monster tree itself did not turn gray and white because of the extracted energy substances, the data on his system panel had undergone earth-shaking changes.

In the system panel, the data behind the energy point column began to grow sharply after Lin Feng thought about it and absorbed energy.

The jump speed of the numbers behind the energy point is just like the milliseconds behind the stopwatch, and the growth rate is unseen.

In less than ten breaths, the energy point easily exceeded the ten million mark. Lin Feng carefully counted the numbers behind the energy point and found that he was not wrong. The data behind the energy point was already eight digits!

Lin Feng was extremely excited and continued to swallow the sea and drink, allowing the system to continuously absorb energy and materials, thinking in his heart: "I am invincible in this wave!"

"Detected the skill, is it learning?" The mechanical sound of the system sounded again, and Lin Feng's heart beat hard again.

"Study!" Lin Feng chose to learn skills without hesitation.

The next moment, a new skill was added to the skill column of Lin Feng’s system panel: Wood Spirit Technique (Introduction)

"Enhance, improve!" Lin Feng now feels that he has a lot of energy points and doesn't care about the little expense of improving his skill proficiency. He is crazy about improving his skills.

The next moment, Lin Feng grew up in shock again, because when he had just improved his proficiency in Wood Spirit Technique to great success, the system absorbed tens of millions of energy points of the order of magnitude were directly exhausted!

"My God!" Lin Feng screamed strangely, his eyes straightened. What kind of skill is this? How can he be so powerful when improving his proficiency?

Lin Feng was still a little painful at first, but after a few breaths, he felt much comfort when he saw that the system panel had reached tens of millions again, or even about to exceed hundreds of millions of orders of magnitude.

"The speed at which the system extracts energy points is growing rapidly!"

Lin Feng looked at the system panel and the jump speed of the numbers behind the energy point became even more crazier. That speed made Lin Feng afraid that there was too much energy material, which would blow up the system.
Chapter completed!