The system endows longevity, and immortality can finally be expected

As soon as the energy that was different from spiritual energy entered the meridian, it was violently repelled.

Moreover, the energy in the strange organ of the bug in his hand seemed to have found a vent, and it flowed into his meridians frantically, and he couldn't even throw it away.

Zhou Tong's face paled instantly, and he wanted to forcibly expel the energy, but found that he couldn't stop it at all.

"Grass! Careless."

I really did a good job, I have nothing to do with absorbing this thing when I have nothing to do.

It's all right now, seeing that he is going to be cold, Zhou Tong wants to cry but has no tears, and he has to endure countless pains that seem to tear his meridians.

The severe pain distorted his face, and beads of sweat dripped down.

If it wasn't for his strong mental power, he would have already lost his mind under this torture-like torture.

Blood oozed from his seven orifices, like a ghost crawling out of hell.

Resisting the severe pain, Zhou Tong reluctantly used the metallurgy technique to escape into the ground. After hastily opening up a small space, he couldn't bear this inhuman torture any longer and let out a miserable howl.

If he doesn't stop it, Zhou Tong feels that he must confess here today.

How could he be willing to die like this.

With a ruthless heart, he quickly tapped several points on his body, sealing several key meridians.

He hurriedly crossed his legs into meditation, controlled his mana to fight against the overbearing energy with all his strength.

Time passed slowly, and in his body, the two energies fought frantically and couldn't stop.

Zhou Tong was anxious in his heart. If this stalemate continues, his meridians will suffer irreversible damage, and the future immortal road will be even more difficult.

The great fairy road was cut off, and he was unwilling in every way.

The torment comparable to Ling Chi destroyed his willpower all the time.

Zhou Tong clenched his teeth.

"Since I can't beat you, I will swallow you."

Thinking that he might never be able to cultivate immortality again, Zhou Tong couldn't care less.

Directly control mana to forcibly fuse the different kinds of energy split packages.

This kind of pain was more intense than before, even with his powerful mental strength, it was almost unbearable.

As the fusion progressed, the severe pain began to weaken until the two were completely fused. Zhou Tong, who was like a blood man, couldn't hold it anymore, his eyes darkened and he passed out.

Several hours later, Zhou Tong slowly woke up.

Looking at his embarrassed appearance, he couldn't help showing a wry smile.

After checking that his meridians were still intact, he let out a long sigh of relief.

Suddenly, he was stunned, and he found that his cultivation had unknowingly broken through to the middle stage of foundation establishment.

Although he had almost broken through the bottleneck before, it was not possible to break through so quickly.

"Is it possible to absorb the energy of that bug, and there is such a benefit?"

Zhou Tong thought about everything.

But when he thought of that inhuman torture, he shuddered.

But if this kind of absorption can really quickly improve the realm, it's not unbearable.

Thinking of the corpse of a bug on it, Zhou Tong used the dedusting technique to clean himself up and return to the ground.

The corpse of the bug was still lying there in several sections, and the blood flowing out made no grass grow around it.

Zhou Tong quickly divided the corpse.

It's a pity that the previous attack has already destroyed the spherical organ, and it can no longer sense the slightest energy fluctuation.

Sighing lightly, the carapaces of the two bugs had to be put away. If this thing can be sacrificed, it would be a good material for refining weapons.

It's a pity that he doesn't have a deep knowledge of this method, so he can only try to process these materials after mastering this technique.

Breaking through the middle stage of foundation establishment greatly increased his strength.

After disposing of the two insect corpses, they turned into a flash of light and disappeared.

After returning to the cave, seeing that Kuntu was still retreating, Zhou Tong went back to his stone room to study the difference between the fusion of the two forces.

Counting small and medium spells, he came up with them at his fingertips.

Without casting one, Zhou Tong carefully spelled the difference from the previous ones, and recorded his feelings in detail.

It's just that there are too few experimental data to draw an accurate conclusion.

"Looks like I have to try again."

In peacetime, Zhou Tong would never have taken such a big risk, but now it is different, the whole world is on the verge of destruction, without a strong force, he will die in the mouth of the bug sooner or later.

A few days later, Kuntu left the customs and successfully broke through to the sixth level of Qi Refining. He was asked to stay here. In order to enrich his experimental data, Zhou Tong went to the outside world alone to hunt insects.

Being in the occupied area, Zhou Tong didn't dare to provoke a large swarm of insects, so he could only look for those isolated insects.

In half a month, dozens of red beetles and green beetles died in his hands.

With these raw materials, Zhou Tong suspended his hunting plan, went underground, and began to fuse the energy of the insects from the weakest red beetle.

Perhaps it was because the red beetle was too weak, although this time he still felt a little pain, but it was completely negligible compared to the pain he felt before.

Soon, the energy of a red beetle was completely absorbed by him, and his cultivation base also increased a little.

Immediately, he recorded this change, took out another bug energy and began to absorb it.

After more than ten days, Zhou Tong used up all the stocks in his hand, and his cultivation base was completely stabilized.

Being able to do this in such a short period of time made Zhou Tong more certain that the improvement in cultivation was obvious by fusing the energy of the bugs.

If it is a normal practice, it will take at least several years to stabilize the middle stage of foundation establishment, which shows how against the heavens this kind of fusion is for monks.

It's just that he doesn't know that this method is not universal.

If it can be used universally, then he is equivalent to creating a unique technique.

But he didn't dare to use Kuntu to verify his thoughts. After all, this method of improving cultivation might lead to his death if he didn't pay attention.

A few days later, Zhou Tong was preparing to ambush a few lone bugs when he suddenly sensed a group of people fleeing in this direction, which made him frown slightly.

Immediately, he resolutely gave up the ambush plan, and quickly thought of the group of people approaching with a secret aura.

"It's them?"

Zhou Tong was quite surprised when he saw the middle-aged man and the beautiful woman in the crowd.

The middle-aged man was the number one scholar he had met in Zhao Guojing.

Taking a closer look, I found that this person already had the sixth level of Qi Refining.

And the woman was officially the female ghost who she spared her life at the beginning, but now it seems that she has cultivated the way of ghosts, and she has already reached the Great Consummation of Qi Refining.

In addition to these two, there are two qi refining monks and dozens of mortal warriors.

Seeing their flustered appearance, it seems that they are being chased by something.

And those monks seemed to be protecting these mortal warriors, otherwise, with their cultivation base, mortal warriors would not be able to catch up with their speed.

Zhou Tong expanded his consciousness to the extreme, and found that a small group of bugs were chasing them tens of miles behind them.

"Two plasma worms and a dozen green beetles can save them."

The sudden appearance of Zhou Tong startled the group of fleeing people.

The number one scholar and the female ghost couldn't help being a little surprised when they saw Zhou Tong's appearance clearly.

In the next moment, Zhuangyuan Lang let out a loud cry. "Senior, help!"