300: The secret technique of 8 stars returning to one!

Looking at the system panel with nearly 400 billion Energy Points, Lin Chen fell into deep thought.

If he were to prioritize increasing his combat power, he currently had two choices.

One was to advance his Golden Body Realm. If his Golden Body Realm was higher, and then amplified by the Hongmeng Divine Body Technique, his combat power would likely advance further, reaching the Great Emperor Fifth-level!

Another option was to upgrade the Unity Secret Art!

The Unity Secret Art was a seven-star level secret technique, and such techniques become more terrifying the further they are developed.

Currently, the Unity Secret Art primarily allowed him to gain an additional Physical Strength amplification when performing a combat skill.

The higher his Golden Body Realm, the stronger the amplification.

This was something Lin Chen could not have imagined before.

It was equivalent to merging the combat power of both the martial and physical paths!

What if it was upgraded to the eight-star level?

Lin Chen knew that since the system determined it required 300 billion Energy Points to upgrade, then the upgraded Unity Secret Art must be incredibly terrifying!

Thinking of this, his gaze sharpened, and he directly spent 300 billion Energy Points, choosing to upgrade the Unity Secret Art!

Buzz—

The system panel flickered, and the Unity Secret Art in the secret technique section dimmed.

An upgrade progress bar appeared.

0.001%... 0.0011%... Looking at the upgrade progress, Lin Chen's eyes showed anticipation. This upgrade would not be short; it would take at least four or five years to complete.

Gu Ming and the others were still undergoing the true spirit tribulation, so Lin Chen simply began comprehending the Genesis-level Taiyi Great Dao.

He still had 96.5 billion Energy Points, which could increase his Great Dao comprehension by 1.6%.

However, he also needed to reserve some Energy Points to improve the proficiency of the Unity Secret Art.

Finally, he chose to spend 60 billion Energy Points to increase his Genesis-level Taiyi Great Dao comprehension by 1%.

The further along one progressed with the Genesis-level Taiyi Great Dao, the more profound the Great Dao mysteries became, and the longer it took.

Time flew by, and 35 years passed.

Finally, Lin Chen's comprehension of the Genesis-level Taiyi Great Dao reached 2%.

Looking at the system panel, Lin Chen found that the Unity Secret Art had already finished upgrading.

Secret Technique: Unity Secret Art (8 Stars) (0 / 10 billion) (Requires 10 trillion to upgrade)

10 billion?

Lin Chen's expression froze. Even High-Level Origin Realm body techniques and combat skills only required 100 million Energy Points to reach perfection...

“The momentum is so great; I hope it doesn't disappoint me...”

Gu Ming and the others had already completed their breakthroughs 30 years ago. They successfully broke through to the Great Emperor Realm, which made Lin Chen incredibly happy.

They had left the Origin Chamber first at that time.

After all, the more living beings there were in the Origin Chamber, the faster time would pass.

Next, Lin Chen spent nearly ten years comprehending the Unity Secret Art to the perfect level.

Only when he reached perfect comprehension did Lin Chen truly understand the changes after the Unity Secret Art upgrade.

After the Unity Secret Art upgrade, it could still amplify Physical Strength and weapons, simultaneously applying them to Great Dao Combat Skills.

However, there was a significant change in the amplification process.

That was, the amplification of the combat skill by Physical Strength was calculated based on the true combat power of the physical body!

His current Golden Body was at the fourth tempering of the Yuan rank. If amplified by body techniques, his Physical Strength combat power would be comparable to a Great Emperor Fourth-level peak Realm, which corresponds to a Golden Body at the seventh tempering of the Yuan rank!

Therefore, as long as he activated the Hongmeng Divine Body Technique and then used the Unity Secret Art, the amplification of Great Dao Combat Skills by his Physical Strength would be 800 times!

The amplification of Great Dao Combat Skills by the seventh tempering of the Yuan rank was exactly 800 times!

It could be said that the stronger Lin Chen's path of body cultivation became in the future, the more terrifying the Great Dao Combat Skill amplification would be!

Now, after Lin Chen's full burst, the amplification of the Genesis-level Taiyi Great Dao's power reached 1232 times!

One must know that previously, at 532 times, the Taiyi Return to Ruins Slash was already comparable to the combat power of a Great Emperor Fourth-level early stage.

The amplification directly increased by 700 times, which was terrifying for Genesis-level Great Dao amplification!

After all, even High-Level Origin Realm combat skills could only amplify by 60 times...

“Let's test my current true combat power!”

Then, with a thought, 35 clones appeared, instantly forming the Thousand Immortals Battle Formation.

His main body directly went to the central formation eye of the battle formation.

Lin Chen took out the black pagoda's intelligent assistant and set an opponent at the Great Emperor Fourth-level peak level.

Boom—

The next moment, Lin Chen activated the Hongmeng Combat Technique, and his Physical Strength surged wildly.

After his Physical Strength reached its peak, Lin Chen flipped the long saber in his hand and slashed out!

This slash, after being amplified by the battle formation, saw its power surge again, and a terrifying gray-white saber light instantly streaked across the sky.

That Great Emperor Fourth-level peak Realm opponent was directly cut into nothingness!

“Too strong!”

Lin Chen roared excitedly, then set an opponent at the Great Emperor Fifth-level peak.

Buzz—

The saber light flashed, and everything in front turned into nothingness, including that Great Emperor Fifth-level peak opponent...

“Continue!”

The next moment, another figure appeared.

The strength of this figure had already reached the Great Emperor Sixth-level Realm!

A terrifying pressure assailed him, and Lin Chen's mind trembled. A powerhouse of this level was too terrifying.

However, Lin Chen still unleashed a full-power slash, and the opposing figure also made a move.

Boom boom boom—

In the Origin Chamber, a huge explosion occurred in the void, and space shattered inch by inch.

At this moment, Lin Chen's battle intent was boiling. He continuously slashed with the long saber in his hand, barely able to fight with that figure...

Whoosh—

After a long time, Lin Chen removed the combat opponent, slowly reined in his aura, and returned to the ground.

After the practical combat test, the 1232 times Great Dao power amplification was comparable to the combat power of a Great Emperor Sixth-level early stage!

This was too terrifying!

One must know that Lin Chen's current martial arts Realm was only Great Emperor First-level.

The gap between each level of the Great Emperor Realm was enormous, like a chasm!

Yet Lin Chen was able to fight across five Realms!

And this was only with his Genesis-level Taiyi Great Dao comprehension at 2%.

If it reached 10%, Lin Chen estimated that his combat power should be comparable to that of a Great Emperor Sixth-level peak.

“It seems that upgrading the Unity Secret Art this time was the right gamble.”

“Even if I break through my Golden Body to the fifth tempering of the Yuan rank, at most I would only be able to contend with the Great Emperor Fifth-level Realm...”

“Now that I possess the combat power of a Great Emperor Sixth-level, killing Duanmu Lei should be without suspense.”

Lin Chen smiled faintly, then exited the Origin Chamber.

Gu Ming and the others saw Lin Chen appear and gathered around him.

“Welcome, Boss, out of seclusion!”

“Brother Chen, your strength has increased again. Tsk tsk, are you even letting people live?”

“Brother Chen, what do we do next?”

“...”

The few of them chattered, and Lin Chen waved his hand slightly, saying:

“After you leave the black pagoda, just go directly to the Azure Cang Realm in Hong Country. My clone should be there too.”

The few of them nodded repeatedly upon hearing this.

They were also very curious about the background of such an unparalleled fierce person like Lin Chen...

This time, when Gu Ming and the others left Lin Chen, he did not leave any clones with them. After all, all four of them were already Great Emperor-level powerhouses.

Great Emperor-level was already considered the ceiling in the Endless Realm.

So he was not at all worried about their safety.

Lin Chen just waited quietly for the sixth-level trial to begin...