Lin Feng took out the map and found the approximate location of the No. 0 Yaoshan Group. He found that the direction he came out was wrong. He was not returning to the direction of the human race Xingyuan City. So, in order not to detour, Lin Feng had to sneak into the ground, crossed the No. 0 Yaoshan Group, and adjusted the direction.

If the people of the Winged Rat clan knew that in order not to detour, Lin Feng actually turned back after escaping from the No. 0 Yaoshan group, in order not to take a detour, he actually turned back. I wonder what they would think.

Finally, after Lin Feng left the No. 0 Yaoshan Group for thousands of kilometers, he finally stopped and got out of the ground.

This time, he thought from the bottom of his heart that the Wood Spirit Technique was really powerful, and the underground travel was extremely fast, about five times the speed of the alloy off-road vehicle, half of the speed of the suspended alloy vehicle, and consumed very little source power.

Lin Feng spent more than five hours underground before he felt that the source air was exhausted by nearly half, which was also the reason why he got out of the ground.

"You get what you pay for." Lin Zhongzhong sighed deeply, and it was not in vain that he spent nearly 100 billion to improve his proficiency in this thing to perfection.

While resting, Lin Feng opened the system panel:

Energy point: 1100020 million

Realm: Nine levels of energy absorption

Practice: Advanced breathing technique,

Body Refining Technique (9999/9999)

Skills: Heavy Cannon Thunder Fist, Ghost Step, Source Breakthrough, Wood Spirit Technique

Status: Full of blood

Lin Feng looked at the system panel and was speechless for a moment. He had too many energy points. He even suspected that if he was not considered to be bursting by energy, would these energy points be enough for him to reach the extremely advanced level of cultivation even if these energy points cannot reach him to the full level.

In addition, Lin Feng also noticed that the "" behind the body refining technique had changed positions, and changed to the position closely connected to the three words "body refining technique".

"Can this body refining technique be upgraded?" Lin Feng quickly thought of the key point. He thought that the energy point was insufficient before, so he could not upgrade the body refining technique.

"Upgrade!" Lin Feng didn't hesitate too much.

Now he has sufficient energy points and there is no need to spend any money.

However, the next moment, when Lin Feng opened the system panel, his heart still felt a sudden thrill:

Energy point: one trillion and two trillion

Realm: Nine levels of energy absorption

Practice: Advanced breathing technique,

Golden Dragon Body Refining Dragon (9999/10000)

Skills: Heavy Cannon Thunder Fist, Ghost Step, Source Breakthrough, Wood Spirit Technique

Status: Full of blood

"Golden Dragon Body Refining Technique?" Lin Feng was puzzled. Could this be the skill of the dragon clan?

However, Lin Feng cared more about it, is there any legendary real dragon in this world?

If so, is this so-called Golden Dragon Body Training skill the Dragon Clan skill? Lin Feng still has some understanding of the Dragon Clan. Golden Dragon is a top-level existence even among the top-level clans such as the Dragon Clan.

"Since it took hundreds of billions of energy points to upgrade, it would definitely not be bad." Lin Feng remembered his Wood Spirit Technique. If the skills are divided according to the energy points, the skills are strong and weak, then the Golden Dragon Body Refining Technique will definitely be extremely powerful.

Moreover, the Golden Dragon Body Refining Technique makes the perfect body refining technique of 9999 augmented, and it becomes 10,000 to be perfect. This must represent strength.

Lin Feng quickly comforted himself and left behind the loss of the 100 billion energy point. Anyway, there are still 100 billion energy points.

However, what surprised Lin Feng even more was that the trillion-level energy point failed to get multiple plus signs behind the Golden Dragon Body Refining (9999/10000).

Lin Feng is sure that it must be because of insufficient energy points. Even if it is the top secret technique of the dragon clan, it is impossible that the trillion-level energy points are not upgraded enough.

Besides, what kind of cultivation is Lin Feng? He is just the ninth level of energy absorption, and no matter how hard he is, the trillion-level energy point is not enough to be upgraded.

Therefore, Lin Feng speculated that the failure to make the Golden Dragon Body Refining Technique perfect must be because he lacks other key things, and the problem is definitely not about the quantity of energy points.

“What would it be?”

Lin Feng was a little distressed. Although he could break through the great realm and advance to the mortal realm, he was unwilling to break through easily. He was afraid that after breaking through, he would never be able to fill the missing 1 in the Golden Dragon Body Refining Technique.

However, Lin Feng was very eager to break through. He wanted to settle the score with Shu Feng. His life was almost lost this time, so he would definitely not let Shu Feng go.

As for Lin Feng's own excessive self-indulgence, which led to his serious incident, Lin Feng was naturally blamed for the enemy's too cunning problem.

However, just as Lin Feng was hesitating, the mechanical sound of the system sounded again: "Did the body refining substance be detected??"

"Body refining matter? What's that?" Lin Feng was a little confused and showed a look of surprise on his face. Since he got the system, he had never seen the system detect body refining matter.

Moreover, what made Lin Feng speechless was that he didn't even know where the body-refining substance detected by the system.

Soon, Lin Feng calmed down and used the elimination method. First, the body refining matter was not on Ling Xiaoyu.

Ling Xiaoyu, who was far away in the confinement room of Xingyuan City, suddenly sneezes. At that moment, she suddenly felt that Lin Feng was alive.

Then, Lin Feng continued to analyze: "The system detected that the items with energy substances were in contact with me, so most of the items with body refining substances were in contact with me."

A curve appeared on the corner of Lin Feng's mouth. He felt that the situation was very clear. There were only two more items on him, the blood-colored jade and the black scales.

Lin Feng thought about it and took out the two items he had put into his body and placed them on the ground.

He first touched the blood-colored jade, and then asked: "How much body-refining substance does it contain?"

Lin Feng knew that although this system was not intelligent, it could answer some pre-stored questions, such as the energy content of the item.

However, this time the system did not reply, which made Lin Feng frown slightly. The system did not answer means that there was no body refining matter, or the system would not answer questions about body refining matter.

Lin Feng took a deep breath, held the black scales in his hand, and asked: "How much body refining substance does it contain?"

The next moment, the system sound that made Lin Feng breathe a sigh of relief appeared: "Contains 1 point of body refining substance."

"Sure enough!" Lin Feng's eyes showed a sudden look.

"Absorption." Lin Feng did not think too much, and directly allowed the system to absorb the body-refining substances in the black scales.

Just the next moment, the black scales in his hand seemed to have been pulled away from the body-refined matter and quickly turned into grayish-white color, and then turned into a pile of dust in Lin Feng's hands.

"This." Lin Feng shook his palms. The dust in his hand fell to the ground, which was no different from the dust on the ground.

Speaking of which, this is the second item after the Blood-colored Monster Tree that was taken away by Lin Feng and caused external changes.

Before, no matter when Lin Feng took away the medicinal materials or the energy substances in the corpse, the appearance of those things did not change at all.

Then, Lin Feng opened the system panel:

Energy point: one trillion and two trillion

Body refining matter: 1

Realm: Nine levels of energy absorption

Practice: Advanced breathing technique,

Golden Dragon Body Refining Technique (9999/10000)

Skills: Heavy Cannon Thunder Fist, Ghost Step, Source Breakthrough, Wood Spirit Technique

Status: Full of blood

"Hahaha!" Lin Feng couldn't help laughing as he looked at the "" that appeared again after the Golden Dragon Body Refining Technique.

"Enhance!" Lin Feng thought and chose to improve the Golden Dragon Body Refining Technique without hesitation!
Chapter completed!