Immortality starts from the liver proficiency

Chapter 146: Qi Collection and Storage
Watching the black gold silk shot out by Xu Yunfan with the Hundred Practices Silk-Channing Force controlling the humanoid mechanical armor to walk back and forth for a few steps, he heard bursts of teeth-grinding clanging and tearing sounds coming from inside the mechanical armor, and the entire humanoid mechanical armor fell to the ground with a bang.

Xu Yunfan: “…”

Mo Shisan: “…”

"Well, it must be because I forcibly changed the stress structure of the material, so it's like this. If I forge it again according to the mechanical structure, it should be fine. Let me think about it first..."

I wanted to load a big one, but I ended up pooping a huge one.

Mo Shisan ignored Xu Yunfan who was running away, and squatted down with a passionate look in his eyes, revealing the trembling emotions of looking at his beloved, and kept touching her all over.

"I see... So, it can be done this way..."

After walking out of the Machinery Hall and onto the ground, Xu Yunfan glanced at the fluorite lamp on the dome that was slowly dimming, and strolled along the street towards the Weapon Casting Hall.

Theoretically, there was absolutely no problem with the humanoid mechanical armor just now. In his previous life, he had lived in the modern era of information explosion, and there were many theories about the manufacture of robots.

Having just mastered the complete Tiangong Forging Technique, Xu Yunfan was excited to see the prey and naturally couldn't help but want to try his hand.

After all, Tiangong Cave is located in an ancient feudal society where information is extremely closed. Although there are various extraordinary martial arts in this world, all major forces are greedy for them and are not willing to make contributions.

It can be said that the fact that Tiangong Cave can create a natural fortress that is almost a wonder is amazing enough.

In the following days, Xu Yunfan, who had completed the Tiangong Forging Technique, naturally did not continue to study. Instead, he buried his head by the Thunder and Fire Pool all day long, holding a black steel forging hammer and hammering a black steel casing.

Tiangong Cave lacks everything except black steel.

Every time the blast furnace cast by the Ministry of Works beside the Thunder and Fire Pool is unloaded, nearly ten thousand pounds of black steel ore are refined and turned into black steel liquid flowing out.

Five such blast furnaces were built under the Leihuo Pool until the Leihuo Cave reached its limit.

The five black steel blast furnaces at the bottom of the thunder and fire pool vibrated at the same time. The molten iron rushed in the grooves like a red dragon, and the mechanical beasts below carried the bellows and turned.

clang!
Xu Yunfan's clever hammer branded the last Mohist "non-attack" pattern on the surface of the mechanism box. The moment the 360 ​​gears in the box engaged, they sucked in all the sulfur vapor within a radius of ten feet, without leaking a single bit.

The lost method of absorbing energy and hiding the power in the Tiangong forging technique!

If one follows the techniques of the Tiangong Cave Mechanical Hall, one must practice the Hundred Practices Chansi Jin into one's bones, and then use extremely complicated processes to create a mechanical box that can absorb air and store secrets.

If one can practice the Hundred Practices Chansi Power into the bone marrow, he will be a master of marrow cleansing, and he will live forever.

Unlike Xu Yunfan, he only needs one step to forge the outer three combinations.

"You forged a black steel box that can conceal the aura."

"Your understanding of Heavenly Blacksmithing seems to have deepened..."

"..."

Xu Yunfan couldn't help but glance at the attribute panel and grinned. This Tiangong forging technique was really too advanced. Forging such a mechanism box didn't even increase his proficiency at all.

"Click!"

Taking advantage of the fact that the Thunder Fire Pool was deserted, Xu Yunfan knocked open the steel box behind him with his knuckles.

"Pro!"

With a light shout, the fluctuating emotions in his eyes quickly turned into a stagnant pool of water. He opened the fine steel box mechanism commissioned by the Machinery Hall to forge, revealing the dragon-swallowing mouth of the gilded mace.

In the Lin state, his arms were as steady as a rock. The moment the gilded mace dragon was about to pop out from its mouth, and he was about to control it, the entire Leihuo Cave suddenly shook violently.

hum!
The magma in the Thunder Fire Pool below suddenly reversed course, gushing out like a fountain, forming a giant lotus of fire from the dome. Xu Yunfan looked down and saw a black figure wrapped in nine blazing iron chains flash across the Thunder Fire Pool. As the black steel cover above, activated in time, descended, the ends of the chains sank deep into the magma.

Looking up, he saw the magma rushing up to the dome of Leihuo Cave and falling like a waterfall. He looked neither sad nor happy. He grabbed the gilded mace that was still buzzing, quickly stuffed it into the black steel receiver and closed it.

The entire buzzing and vibrating pool of thunder and fire instantly calmed down.

"I rely on..."

After releasing the Lin Zi state, Xu Yunfan suddenly jumped up. He took a quick look and made a decision immediately with the Tiangong Forging Technique at his disposal.

He stepped forward with his arched foot, leaped high with the black steel casing and the Thunder Fire Kirin Hammer on his back, hooked onto several chain bridges in mid-air, and quickly reached the top of the Thunder Fire Cave.

Xu Yunfan stepped onto the top of the black steel cover without any hesitation. He took two steps at a time and pulled down the connecting rod in front of him with his palm.

Boom! ! !
The chains of the entire Thunder and Fire Pool were completely revived at this moment.
-
Tiangong Palace, the control center of Tiangong Fortress.

"Underground Fire Riot! Quickly activate the Black Tortoise Formation!"

Mo Han rushed over in a hurry, and the steel prosthesis on his arm was inserted into the main control panel. The twelve-layer black steel lotus petals on the Tiangong Fortress were spinning rapidly.

Then, seven lines on the ground of the Tiangong Hall began to emit red light and spread towards the armillary sphere in the center of the Tiangong Hall.

Mo Han's expression changed slightly after seeing this scene. The heat of the seven lava veins was aroused and was madly converging towards the thunder and fire pool!
Seeing this scene, Hong Baichuan had already appeared quietly in the Tiangong Hall.

"Press the black steel lid down and suppress it again!"

"I still know, old man!"

Mo Han's fine steel prosthetic limb began to rotate slowly as he exerted force. The next moment, Mo Han felt his hand become lighter. He couldn't help but let out a light exclamation, feeling a little surprised.

"The Black Steel Roof has been activated?!"

Inside the Thunder and Fire Cave, countless chains began to move up and down, and the black steel cover weighing nearly 10,000 tons suddenly fell down.

Bang!
With a sound of metal clashing, the black steel roof fell to the ground with a bang, embedding itself into the pre-set mechanism, suppressing the roiling pool of thunder and fire tightly without leaking a single bit.

Seeing this scene, Xu Yunfan finally breathed a sigh of relief.

Then quickly fled the scene.

At this moment, his heart was churning, and uncontrollable excitement was surging in his chest.

Inside the Tiangong Cave, in the Leihuo Cave, and under the Leihuo Pool, there is actually a magical weapon!
The Mohist non-aggression patterns carved on the dome of the Tiangong Hall gradually dimmed, and spider-web patterns appeared on the surface of the armillary sphere.

Hong Baichuan placed his palm on the main control panel, his brows furrowed.

"The heat energy of the seven earth veins has tripled compared to the previous few months. Elder Mo, where are the records of earth fire extraction before the sect moved?"

"In the past half month, the Rongjin Hall has been using 80,000 kilograms of fire every day!" Mo Han thought for a moment and replied.

"Ten times as much as usual!"

He pointed to the feng shui map hanging in the Tiangong Hall and said, "The Lingnan Dao plan requires the extraction of at least 30,000 tons of flint. Naturally, the consumption of underground fire will be greater than usual."

Mo Han speculated, "It's probably because we've been extracting too much recently, so there's a lot of space down there."

(End of this chapter)