After unknowingly getting the materials he wanted from a few giant beasts and monsters, he directly activated the return point of a secret base, and in an instant, he arrived at a secret base with extremely rich aura and energy.

Deep in the South Pacific Ocean, in a granite layer more than 1,000 meters below the seabed, the base is not large, just a hemispherical space with a diameter of 100 meters.

However, there is already a relatively strong aura here, coupled with the blessings of many formations around it, the concentration of aura ability here is comparable to the Heavenly Palace Sacred Realm where the body is located.

There were a lot of formation patterns on the dome that looked like a half-sphere, and the dense formation patterns also exuded an azure glow.

If you don't pay attention to it, you will be mistaken that it is a blue sky.

The formation is just an ordinary aura gathering formation, and the materials used are only the radiation materials that are better obtained first, but the effect of converging aura is quite good, and it is enough to gather aura within a radius of several kilometers.

Of course, if it is just a layer of formation, it has no effect, in fact, at the bottom of the Pacific Ocean thousands of kilometers above the secret room, there is a large formation with a radius of more than ten kilometers.

It is enough to initially gather the spiritual energy within a radius of thousands of kilometers to the vicinity, and then further gather and condense it by the secret room dome formation.

After the convergence of the two formations, the concentration of aura in this secret room is enough to compare to the heavenly realm where the clone is located, but it can barely support refining, and the super elixir such as the Creation Pill can also refine more powerful materials to make more powerful magic weapons.

In fact, not only did the dome have large formations, but there were also many formation circuits emitting a faint red light on the granite ground that was as bright as a mirror.

These formation circuits are not used to gather the aura of heaven and earth, but to extract geothermal energy and the already quite rich yin energy here, and after fusing two different energies, a special energy that is extremely close to chaotic energy can be obtained.

In the center of the secret room is a three-legged Dan furnace that is more than one person high, and there are many formations on the Dan furnace, which can absorb those special energy sources that have been initially transformed through formations from the ground.

These special energies can be used to refine various magical materials, purify special materials, and of course, they can also be used to provide special energy to the alchemy tripod above the Dan furnace.

As for the medicine refining tripod, it is no longer the original sphere, after special transformation and upgrading, the sphere refining pill tripod is only used as a core component of the new medicine refining tripod.

As soon as the divine sense moved, the lid of the Fang Ding automatically rose up, and the core medicine of the sphere in the Fang Ding also floated out, and the sphere was separated into two halves again, and more than a dozen healing pills that had already been refined floated out.

After removing some medicinal residues, he then took out the powder of the extremely precious Chaos Crystal, as well as the powder of the crystal that absorbed the power of many beliefs, plus a large number of materials refined from the precious elixir, and made it into a super large pill, which was put into the core medicine pod.

The core medicine tripod returned, the Fang tripod was closed again, and the formation procedure on that Fang tripod was also readjusted, adjusted to the Creation Pill refining mode.

This elixir has been successfully refined hundreds of times in the Heavenly Realm Tushi Palace, and now it has perfectly replicated the environmental conditions of the Heavenly Realm Tushi Palace, and the material formula has also been almost perfectly copied, I believe that the success of refining is not a big problem.

As Fang Ding fell back into the Dan Furnace, the alchemy formation was activated, and the dome formation, which was like the blue sky, after sensing the cold dew to operate, it also opened the efficient energy convergence mode, and the azure glow of the entire dome began to converge to the top to form a cyan pillar of light that fell on the Fang Ding formation.

And the formation that gathered geothermal and yin qi on the ground was also stimulated to open the efficient operation mode, and the dark red light quickly converged towards the three legs of the Dan furnace, and then after the formation on the Dan furnace was stimulated, a large amount of energy was transmitted to Fang Ding.

It takes 7749 days for the Creation Pill to be truly refined, and the completely intelligent alchemy mode, as long as the material is added to activate the relevant mode, all the heat control can be completed automatically, so there is no need to guard it here.

After carefully observing that everything was normal, she went back to the island directly, but the young lady Shao, who was bulldozed by monsters in the headquarters building, actually occupied her own laboratory again, and seemed to be still studying the formation on the space ring.

After hearing Zhang Tiancheng's deliberate footsteps, Miss Shao also put away the space ring for the first time.

"Miss, are you analyzing the space formation again?"

"Just look, the energy circuit on the ring is really beautiful."

"I heard you're trying to copy?"

"That, it's just me doing it secretly, and I won't leak your housekeeping skills...... No, who did you listen to? ”

"Of course I heard from you."

“…… You guy, why are you friends anyway, why do you always spy on my behavior? ”

"I am in the Jindan period, how can I do such a dirty thing, don't worry, I'm just guessing, but you still don't waste your efforts, with the current earth technology, you can't make a space ring."

"Why?"

"Drink something? Tea or coffee? Seeing the other party's eager inquiry, Zhang Tiancheng was not in a hurry at all, and with a wave of his hand, the sofa coffee table appeared, and there were several drinks.

Shao Liwen picked up a cup of hot tea casually and waited for Zhang Tiancheng to explain the reason.

"In fact, if you want to make space equipment, it's not enough to just have formation materials, you have to have the ability to activate those formations, and then you have to fine-tune the gravitational waves formed by the formation before you can use it, I can do this kind of thing with a strong divine sense, but it's quite troublesome for the equipment to simulate it."

"I also have divine consciousness and telekinesis, and I have also analyzed it, so it should be possible to simulate it with equipment, but it will take time...... As long as I am given thirty or forty years to dedicate to it, I will definitely be able to build this space equipment. ”

"I believe this, but you're going to die in space technology in this life, and don't engage in professional robots, that's your original dream, right?"

"Dreams always change, and by the way, I still have some technical achievements to share with you!"

"What results?"

"Do you know why this monster invasion, the most powerful monster, came to destroy my research center?"

“…… Because you're studying monster brains? ”

"So you already knew."

"No, I just guessed."

"And guess what we found?"

"I really don't know about this, it's just that the brains of the monsters that invaded the first few times are all dead, and I can't study anything except analyzing the brain structure and elemental composition, right?"

"Who told you that the monster's brain is all dead, last time there was a giant beast at the end of the spine, and a very small accessory brain is still alive, borrowing that brain, we have a pretty amazing discovery."

"Don't sell it!" Although Zhang Tiancheng had already guessed some, he didn't say it directly.

"Well, our company has produced a special brain-computer interface, which was originally intended to be used to remotely control robots, and after discovering that the monster's brain was consciously active, it tried to borrow a special brain-computer interface in the bag to connect, but it was accidentally connected to the monster's consciousness network and found some secrets...... Maybe our invasion was also discovered by those monster prophets, which is why this large-scale invasion took place! ”

"Are those monsters afraid that humans will knock on the door?"

"What they're really afraid of is you, the normal scientific and technological forces on the earth are not those monster opponents at all, just a few giant beasts can cause huge casualties on the earth, but the number of giant beasts on the monster planet is more than one million, and the strongest monster is not a combined fifth-level giant beast, but a level 9 ......"

"If you don't want to talk about this, do you have a way to find that monster to open the space-time gate?"

"Of course not, how can such an important thing be so easy to find, and there is also the fact that connecting to the monster's consciousness network will consume a very huge amount of mental power, and the experimenters just insist on it for less than ten seconds and must not be opened!"

"Why didn't you say it earlier, I'm good at this kind of thing, that monster brain is still alive?"

"Cellularly, it's still alive, but the brain doesn't have any conscious activity, so it's no longer possible to continue research."

"It's a shame."

"By the way, what kind of technology did you say you shared with me?"

"It's the kind of brain-computer interface technology that is relatively safe, which should be able to solve the safety problem of your three generations of helmets."

“…… Actually, this technique is of little use to me personally, so you owe me a lot of favors. ”

"Stingy, let's go!"