What He Ao is most indispensable for is extraordinary items with all kinds of weird abilities.

for example······

He suddenly gathered all his strength and blocked Yin Weier's attack again. Then he withdrew the bone sword and put his palm behind his back. What looked like a book page emitting gray light appeared in the palm of his hand.

Forged Book of Knowledge pages.

This page can peek into the most essential knowledge in the world, but it can only ask three questions, and it cannot exceed C level.

This is the reward He Ao received from the settlement of his seventh official dungeon. At that time, he asked a question and obtained the formulas and rituals for the subsequent sequences of Super Memory and Magician.

Now, he still has two questions left.

While blocking another attack from Yin Weir, he was thinking about the problem in his mind.

He first asked about all the knowledge corresponding to the energy circuit of this hall.

But the knowledge on the page trembled and there was no answer. It should be beyond the scope of C level.

However, He Ao didn't want to get a direct answer to this question, just to test it out.

He reconstructed all the energy circuits he had seen in his mind, then dug away the gold bracelet that clearly looked like a B grade, and asked about it again.

This time, he still didn't get an answer.

Then he subtracted the energy circuits that were obviously branches, weakening the energy intensity of the main trunk.

Then he asked about the pages of the book and all the knowledge involved in this energy circuit.

This time, the page of the book trembled, and He Ao brought it close to the Miracle Wand.

Along with a violent tremor, lines of fine text appeared on the page.

Sure enough, as He Ao expected, after removing the core extraordinary items and leaving only the main part, although this magic circle is very cleverly designed, the core knowledge level does not exceed C level.

The person who left something behind is unlikely to have set the threshold too high. Even in the dungeon world, B-level characters are extremely rare, and in the ruins, He Ao rarely found traces of B-level actions.

Therefore, it is unlikely that this energy circuit can be understood only by understanding B-level knowledge.

He Ao's series of movements were very fast, but even so, with one hand holding the page and the other hand fighting against Yin Weir, he had a few more scars on his body.

Taking advantage of the gap between attacks, he burst out with strength again, widening the distance between him and Yin Weier.

Then he took the opportunity to glance at the content on the page, and then immediately took back the page.

"What did you just get?"

Yin Weir watched He Ao's movements.

"you guess."

He Ao smiled, pulled out the bone sword on his back, and rushed towards Yin Weier again.

The knowledge recorded by the super memory is rapidly deconstructing, modeling, and analyzing the operating rules of the entire energy circuit in his mind.

At this moment, he also understood the main function of this energy circuit, 'strengthening'.

The circuit built through the power of martial arts strengthens something.

This enhancement is different from He Ao's direct use of spiritual consciousness to enhance the strength of the weapon. This enhancement is more like an amplifier, which enhances the original performance of the entire item.

For example, what was originally sharp will become sharper, and what was originally swift will become swifter.

Moreover, this kind of enhancement does not limit the level. As long as the divine consciousness provided is enough, even B-level or even angels can be enhanced.

The main function of the energy circuit in this hall is to strengthen the effect of the gold bracelet in the middle.

Of course, the ability of this energy loop should not be that simple. There should be other structures used to stabilize the entire loop and allow it to continue running for hundreds or thousands of years.

However, this part of the knowledge should be hidden in those branch circuits, and has exceeded C level, so it cannot be obtained through forged pages of the Book of Knowledge.

However, for He Ao at this moment, these C-level knowledge related to the main circuit also benefited him a lot.

While he was analyzing the knowledge of the energy circuits in the entire hall, he was also quickly integrating his knowledge into the battle.

Previously, he concentrated all the strength of his body into specific limbs such as his arms, which could strengthen the strength of the limbs in a short time, but the utilization rate of this kind of power was actually not high enough.

In fact, he can regroup the high-intensity energy collected and circulate it in the body according to a certain efficient strengthening route, forming a special strengthening circuit.

And those spiritual consciousnesses that were originally crudely attached to the weapons can also form a strengthening circuit on the weapons according to the energy guidance method provided by this knowledge.

The specific effect is:

Without feeding any energy blocks, the mechanical broadsword in He Ao's hand spurted out blazing flames under the reinforcement of his spiritual consciousness. Then he mobilized his power in both arms to form a strengthening circuit, waving the broadsword to face the oncoming attack.

Yin Wei.

boom--

Yin Weier was violently knocked away and hit the silver wall.

Yin Weier got up from the ground and looked at He Ao blankly, "Have you also accepted the blessing of an unknown being?"

"I usually don't borrow strength like this."

A smile appeared on He Ao's blood-stained cheek.

The force of the blow just now was at least 30% stronger than his usual force, but the energy consumption was only one-third of the original, and the damage to the body was far less than before.

At this moment, he only felt that he was a reckless man who could only use his strength.

Some of this new knowledge was beyond his expectations and was a complete surprise.

"No matter what kind of power you pray for, it's already too late now."

Yin Weir raised his spear and said, "The gap in our strength has been formed."

He Ao looked at Yin Weir.

In fact, what Yin Weier said was right. Even if He Ao had enhanced the increase, he had only narrowed the gap with Yin Weier.

One is because he has not fully digested that knowledge, and the other is that his body is actually very weak now, and the energy in his body has gradually become depleted, and he can no longer use it directly and freely like he did in his heyday.

But at this moment, his basic analysis of the energy circuit of the entire hall has ended.

The moment Yin Weier attacked again, he backed away without hesitation. With the blessing of the reinforced circuit, he opened the distance from Yin Weier in a very short period of time and landed on the edge of the glass curtain wall.

Then he directly pulled out the bone sword, and his spiritual consciousness formed a strengthening circuit attached to the bone sword, and stabbed it at the connection between the glass wall and the silver metal wall.

it's here!

He picked hard and the sword blade penetrated the metal wall, digging out a small hole.

This time, there were no problems with the entire glass wall and the entire energy circuit, as if He Ao had done nothing.

He Ao pulled out the bone sword and looked inside the small hole.

Inside the small hole, there is a small space that looks like an air outlet, connecting the inside and outside of the glass curtain wall.

And in this space, there is a green brooch with petals decorated with gemstones quietly placed.

He Ao reached out his hand and took out the brooch.

His eyes looked at the skeleton behind the glass wall.

This is the 'relic' left by that skeleton to 'descendants'.

The real treasure trove was not at the top. The skeleton looked to the top of the head just to let future generations discover the special energy circuit there.

People who know the knowledge of these energy circuits will naturally follow this special place and find the reasons that affect this special place, and then find this hidden vent and obtain the brooch inside.

Of course, digging through metal walls requires skill. You must dig in the direction of the energy circuit at just the right time, otherwise it will touch the entire energy circuit, causing a strong counterattack.

The moment He Ao got the brooch, Yin Weier's attacks followed.

He Ao turned his head and looked at Yin Weir. The moment he turned his head, the tip of Yin Weir's spear flew past his cheek and hit the wall behind him.

He Ao did not make any evasive movements, but he naturally dodged Yin Weier's attack.

Yin Weier frowned, and he used force to sweep the tip of the spear across.

But his action was not completed smoothly. He just used too much force and directly inserted the tip of the spear into the wall. The spear bent under the action of the huge force, but it did not fly out.

At this moment, He Ao had already picked up the drawn bone sword and stabbed him in the body.

He violently drew his spear back and barely blocked He Ao's attack.

"What it is?"

Yin Weir looked at the brooch in He Ao's hand.

"It's just a B-level extraordinary item."

He Ao put the brooch on his chest.

Lucky brooch.

The person who wears the lucky brooch will be favored by fate, although fate's favor is often unpredictable and expensive.

Yin Weier glanced at the brooch and smiled slightly, "It seems it's over?"

This brooch is enough to smooth out the already small gap between the two, and even open up a new gap.

"Yes."
To be continued...