City: Hokage returns as a bodyguard

Two, three, and four kinds of spiritual gold were put into the furnace one after another. Under the influence of mutual generation, the metallic spiritual gold, as the final beneficiary at present, emits light that is extremely dazzling.

Finally, at the last step, He Yun took out the water-attribute spiritual gold that Qin Siqian had given him, and carefully put it into the only empty space in the furnace.

"Om..."

In just an instant, the auras of the five spiritual golds merged together and produced a qualitative change. A huge aura of the five elements rushed towards He Yun's face.

A violent tremor erupted from the furnace, and the molten iron melted from the spiritual gold of various attributes also boiled instantly.

The five attributes of spiritual metal are combined into one. This is a qualitative change and forms a closed loop. Not only the attributes of mutual generation have been fully turned on, but also the attributes of mutual restraint have been turned on.

Now He Yun needs to do one thing, and that is to use his own spiritual power to make this retreat go in the direction of the five elements' interdependence, rather than the direction of the five elements' mutual restraint.

Without any hesitation, He Yun poured his soul power into the spiritual gold.

"hiss……"

In just an instant, the extremely terrifying temperature caused extremely terrifying burning damage to He Yun's soul.

It can be said that if it were a physical body, He Yun would not show much pain even if it was corroded.

But what was eroded was the soul. The pain came from the soul, so much so that He Yun's entire expression became ferocious.

Without any escape route, He Yun endured the severe pain and reached down again. His entire soul was immersed in the spiritual gold, and he felt the mutually reinforcing forces pulling each other.

This gave He Yun the feeling that He Yun himself was being burned by flames while being torn apart by people on the left and right.

The left side is mutual generation, while the right side is mutual conflict.

"what……"

Roaring, He Yun used all his soul power to pull to the left.

And it was this power that completely broke the balance between mutual generation and mutual restraint, causing the Five Elements Spiritual Gold to completely rotate in the direction of mutual generation, spinning rapidly.

When the side of the mutual generation reaches a certain limit, they will be able to maintain stability on their own, and He Yun's soul will be separated from it and return to the original body.

"what……"

A painful roar came from He Yun's mouth, and the pain that kept attacking made his whole body convulse.

Although he did not suffer any physical harm, the pain in his soul was still transmitted to his body along with his emotions.

Impatiently, he took out an elixir from his storage ring and threw it into his mouth. After entering his stomach, it quickly dissolved and turned into a cool air, which entered He Yun's sea of ​​consciousness and entangled himself in it. On top of the damaged soul, help it recover from its own damage.

That's right, this is the Soul Restoration Pill that He Yun has already refined, which can quickly restore the damage to the soul.

The flames are still rising, and after the five kinds of spiritual gold form a closed loop of mutual generation, the aura emitted by them becomes stronger and brighter.

It can be said that if there were not the obstruction of the forging room, these precious lights would have broken through the obstacles long ago, completely revealed, and attracted the prying eyes of countless immortal cultivators.

I don't know how long it took, but He Yun finally repaired the damage to his soul and opened his eyes.

The Five Elements Spiritual Gold has finally formed a perfect cycle of mutual generation and stabilized. Next, He Yun can finally start the second step.

Although the five elements of spiritual gold have formed a closed loop of mutual generation, they themselves have not yet been completely integrated.

So next, He Yun needs to hold a hammer to completely fuse the five kinds of spiritual gold.

This process will be extremely long and laborious.

Fortunately, as a cultivator and with a large supply of elixirs, He Yun had every reason to believe that he could do this.

First, the temperature was completely lowered a little, and when the Five Elements Spiritual Gold was formed but not solidified, it was taken out.

He Yun held a forging hammer, superimposed the metallic and earthy spiritual gold blocks together, and hammered down hard.

"Clang, clang, clang..."

The sound of metal hitting was heard, awakening the two women guarding the door.

In fact, He Yun's miserable howl had already woken them up once, but He Yun had actually greeted them in advance, so they did not open the door.

Now, they stood up, opened the door of the forging room, and entered the forging room.

That's right, why did He Yun bring the two women? Not only did he need their protection, but he also needed them to help him complete the tempering process.

A good divine sword must undergo thousands of tempers, and in this case, the alternation of hot and cold is particularly important. The higher the quality of cold and hot, the tougher it will be when it is forged.

And in today's world, what kind of flame can be as high-quality as Luo Lin's eternal fire? And what kind of coldness can be as high-quality as the holy ice possessed by Yin Zhijing?

Under the forging hammer, the metallic and earthy spiritual gold was finally no longer distinct, but showed signs of overlapping.

And this forging hammer is not ordinary. The metal it uses has the power of vibration, which can knock out countless small impurities. It can also save the power He Yun needs to use, and it can be used with the one below. The forging table is also a complete set.

The tempering techniques used by He Yun were also obtained from a forging sect called the Forging God Sect.

Soon, the first tempering was over. He Yun put the spiritual gold into the furnace, and Luo Lin snapped her fingers. The spiritual power in her body was added to her own immortal fire and poured into the furnace. , continuously burning the Five Elements Divine Iron.

Soon, after the divine iron was burned all over, He Yun took it out of the furnace.

Yin Zhijing on the other side also used her own spiritual power to control the holy ice and freeze the tempering pool.

When the divine iron entered, it immediately brought up an astonishing amount of water vapor.

Extreme heat and extreme cold alternate, and the entire metal is undergoing cruel tests. During this tempering, it becomes even tougher.

"Clang, clang, clang..."

Another round of tempering was over. Luo Lin on the other side had already recovered her spiritual power, and activated the immortal flames to burn, and then the holy ice cooled down before tempering.

The three of them have not forged together many times, but their cooperation has long been close, and there are no mistakes.

No matter what kind of metal it is, it cannot be made into a material without repeated tempering.