The goal of translating the scroll was accomplished, and Wren and Udo left the reading compartment on the second floor of the library.

When they went to return the antiquities, the old white-bearded man seemed to be tireless, wearing glasses and sorting through the ancient documents under the magic lamp.

The two left the library and returned to the "Bearded Hotel".

Some of the small mechanisms set up on the door have not been touched, indicating that their situation is still safe for the time being.

......

Entered the room.

Udo took off his gas mask before he dared to speak.

In the city, she didn't dare to speak Kirman, for fear of being heard.

She said cautiously, "Doctor Wren, the business I promised you has arrived. I hope you can keep the promise and help me. ”

"No problem."

Wren was very satisfied with today's harvest and responded: "You will stay in the room for the past few days, and I will definitely help you intercede on behalf of that lady in ten days." ”

Uduo nodded with a serious face: "Hmm." ”

However, even then, he had no intention of sharing a room with the barbarian chick.

Although he was careful enough, he didn't want to be involved in it if he was discovered by those "mysterious people".

"I'm in the next room, you can call me if there's something to do. The normal knock on the door is three long and two short, and if there is an accident, it is a quick knock..."

Wren briefly consulted with her about a few codes, then turned and left the door.

"Hmm."

Although Uduo felt that this kind of iron house was too insecure compared to the tree house in the forest, and it made people panic, he could only nod.

At least now she could communicate verbally, and she didn't have to guess what Dr. Wren was doing when she left the room and fell to the ground.

......

Wren changed rooms, and he couldn't help but start trying to try to cultivate the secret method of [threading needles].

The sooner this secret method is mastered, the more life-saving skills there will be.

"It's weird, though. Then the Koleman tribe actually used the 'ancient language of Monkel' to sacrifice, could it be that the object of their sacrifice was a certain abyssal demon? And what the hell is that 'great horror' she said..."

Wren had some doubts in his mind, but they were all overshadowed by the surprise of obtaining the secret method.

There are too many undiscovered secrets in this world, too many broken civilizations annihilated in the long river of history, and countless legends of ancient gods and demons involved...

Wren was interested in the "ancient Munkel language" because of the scroll.

Now that the scrolls have been deciphered, the rest is no longer important.

......

The more advanced the secret method, the higher the cultivation threshold, which is inevitable.

It's like the [Hercules Formula] that Uncle Sam gave to Wren before, and the threshold is so high that it's impossible to swallow.

And the same is true of this volume of "Threading the Needle and Threading"!

Peeling off a thread of vindictive energy from the sea of qi, what does this operation look like...

Belch... It is probably to stack countless grains of grit one by one, erect them into a line, and then knead them more and more solidified until the line does not collapse.

If you make a slight mistake, you will be like dominoes, fall short, and start all over again.

Concentrating, Wren tried to split a silk thread of fighting qi from his faint sea of qi, but this was just the attempt... The fighting spirit that was torn out was like sand and scattered to the ground.

It's a practice that takes practice to find that "balance".

There are no shortcuts except penance.

"The continuous output of Dou Qi is not stable enough, the energy is limited, and the cultivation efficiency is very low..."

Wren tried, and after several failures in a row, Hainai's fighting spirit showed signs of drying up. The preoccupation with splitting the silk threads also made him feel that some of his energy was not too hit.

The collapsing thread of true qi really consumed the few fighting qi of him, a first-order [awakened person].

Sure enough, this is a scary secret method with a high threshold.

For ordinary people, especially for the meager amount of Dou Qi in the sea of first-order transcendent qi, it was simply not enough to support the practice for a long time.

But... Wren has a "smart brain".

The previous failed attempts were just to allow the system to have enough data to refer to simulate.

"System settings: automatic recovery of true qi consumption, no fatigue state, repeated practice [threading needle]..."

Then, he began to meditate and meditate, falling into a dream practice.

......

The night passed in an instant.

Early in the morning, Wren opened his eyes from meditation.

After the "Zhi Brain" activated the memory of last night, his eyes suddenly burst into a sparkling light.

"Sure enough, it's feasible, the dream space can speed up the cultivation of the super secret method of [threading the needle]!"

Wren had a smile on his face that he had never seen before.

In reality, he couldn't wait to use the method of condensing the line that was already ripe in his consciousness.

Then, under his subtle internal control, he unexpectedly extracted some Dou Qi molecules from the desert-like sea of qi and erected an independent refining "Gang Qi Silk Thread".

"It worked!"

At this moment, a violent excitement appeared in Wren's eyes, and he tasted the huge sweetness of one step to the sky.

Even if he was just an [Awakened One], even if his fighting energy could only practice splitting silk threads a few times a day...

In the twenty times time dream controlled by the wisdom brain, he can practice splitting the "gang line" of vindictive qi again and again without any restrictions!

Wren roughly estimated that if he didn't have a "smart brain", he would need at least a year or so of penance to condense this first "gang line".

But in the dream, he only spent one night!

Now, the super difficult threshold of this secret method does not exist for him at all.

This secret method is simply tailor-made for him!

The more Wren thought about it, the more excited he became.

Although he couldn't feel the increase of 1% in the amount of fighting energy, recovery, and efficiency, the display of the "Wisdom Brain" was very accurate, and the three data increased by 1.1, 1.2, and 0.98 respectively!

......

It was so easy to condense the "gang line" that he couldn't wait to condense the second one.

Unfortunately, it failed unsurprisingly.

"The amount of fighting energy in the current sea of qi is only enough for me to split the first 'gang line'. If you want to split the second one, you need to meditate for a long time..."

Although the second condensation failed, Wren did not have any disappointed expression on his face.

He has only recently advanced to transcendence, and his overall fighting strength is still very weak, which is also reasonable.

It's a pity that Dou Qi is converted from the source power of genes, so this can only be meditated a little bit, and there is no shortcut.

"Looks like we're going to have to find a better gene-derived breathing method..."

Wren suddenly had new expectations.

Now his state is a high-end exclusive martial art, with the lowest-end source force breathing method.

It's like having the technical conditions of Lamborghini, but it's still a Wuling engine. The amount of fighting energy in the sea of qi suddenly became a short board again.

However, this is already a huge surprise.

Now that there is Wren, who has condensed the first "gang line", his survivability has also been greatly improved!

"Try this ability!"

Wren thought for a moment, took out the dagger, and without hesitation, lightly cut a hole in his palm.

Then, when the skin was cut open, and as soon as the scarlet flesh was seen, a pale blue transparent silk thread swam over, and then as if it were surgically sutured, the two sides of the cracked flesh were glued together, leaving no pinholes.

Although a blood line could still be seen, the outflow of blood was stopped in an instant.

The whole process was done in one go, and it was no worse than his manipulation of surgical needles and threads.

"It's amazing..."

Wren looked at his wound with surprise in his eyes.

This is the first time he has manipulated the "gang thread" suturing is not very skilled, if he is skilled in the future, not even a drop of blood will flow out, and the wound has been stitched up!

If you really have to wait for more "gang lines" in the sea of qi, most of the external injuries will be for him... It's almost no longer a deadly threat.

A quarter of an hour later, the "gang line" was removed, and the wound had healed and coagulated.

"Now I only have a condensed line, and the wound will not heal in a quarter of an hour, and I can't be careless..."

Wren was already very happy with the result.

This gang line gave Ping Tian an extremely important means of saving his life!

When the experiment was over, he put away his dagger.

But suddenly, a flash of inspiration flashed in my mind.

......

"Huh..."

Wren suddenly thought: "This secret scroll says that the 'gang line' belongs to the refined fighting qi, and once the split is successful, it will not collapse. So if I use this condensed fighting spirit to run the [Hercules Technique], will it be consumed? ”

The biggest introductory problem of the [Hercules Formula] that Uncle Sam gave him before was the problem of the loss of fighting energy.

Running Dou Qi to warm up the muscles will cause a lot of consumption in the process, which will hinder the advancement of the transcendent.

But the essence of that exercise is that it doesn't need to "consume" the fighting qi, it just needs it to flow through the muscles to moisturize it. The reason for the consumption of fighting spirit is simply because the fighting spirit is not condensed and collapsed.

A plate of loose sand fighting qi will be lost to warm and nourish the muscles, but what if it is a "gang line" that will not collapse in theory?

Thinking that it would not be a loss to try anyway, Wren began to twist his body according to the pattern in his memory, and began to perform the first move of the thirty-six anti-human movements.

And then...

The door to a new world is open!

At this moment, Wren suddenly felt that the routine of "vigorously producing miracles" was afraid that he was going to go all the way to the dark.