When Qin Yun heard the name Yuan Han, he remembered that in the Immortal Realm, there was a Jedi called the Endless Abyss, where there was a metal substance - Yuan Han Iron, which was hard and extremely tough, and it was a material that sword forgers coveted.

"Could it be that the material of this sword's casting is taken from the abyssal cold iron of the Endless Abyss?" Qin Yun asked subconsciously.

The old man in the sword laughed: "Little doll, I didn't expect you to have a little vision, you are right, the entire body of this sword is made of abyssal iron." ”

Qin Yun shook suddenly, and his eyes were hot as he looked at the soft sword in his hand.

You must know that Yuan Han Iron is extremely rare even in the entire Immortal Realm, and the average sword caster can take out a thumb-sized Yuan Han Iron and mix it into the sword, and then he can cast a supreme immortal weapon, so Yuan Han Iron is also a priceless treasure in the entire Immortal Realm.

But the old man in this sword actually said that the entire body of this sword was made of Yuanhan iron, didn't that mean that it would cost a fist of Yuanhan iron?

With such a big Yuan Han Iron, I'm afraid even his father, the Qinghan Immortal Emperor, can't take it out.

As if knowing that Qin Yun would be surprised, the old man in the sword continued to laugh and said, "Little doll, do you know who the previous owner of this sword was?"

"Who is it? it can't be the Netherworld Emperor!" Qin Yun joked.

"That's right, it's the Nether Emperor!" the old man in the sword chuckled.

Qin Yun's pupils dilated instantly, just now he was just joking, he said that he was the Netherworld Emperor, but he didn't expect to really let him say it!

"This sword is the sword of the Nether Emperor when he was young, and he once used it to slash the pillar of heaven with one sword. The old man continued.

Qin Yun was dumbfounded, and slashed the Tongtian Pillar with a sword?

What is Babel?

It is the four pillars that support the entire immortal world, which were used by the creator god to cut off the limbs of the supreme turtle in the northern sea of the underworld to support the immortal world, which is extremely hard, it can be said that all things are inviolable, and even ordinary immortal kings and immortal emperors are difficult to shake.

A sword to cut off the pillar of heaven, how strong is that strength, could it be that the Netherworld Emperor was already very powerful when he was young?

"Senior, you seem to know a lot about the Nether Emperor?" Qin Yun asked suddenly.

The old man in the sword was silent when he heard this.

Qin Yun was surprised in his heart, this old man seemed to have a deep relationship with the Netherworld Emperor, otherwise how could he know so many things about the Netherworld Emperor, and even be destroyed by the Netherworld Emperor, sealed in his own sword, and smashed into the mortal world.

Qin Yun knew that the old man was unwilling to stay on this topic, so he changed the topic and asked, "Old senior, you said before that this Netherworld Hall was fake, how can you be sure?"

This time, the old man really accosted and said: "Although this hall is majestic and splendid, compared with the real Netherworld Palace, it is still 108,000 miles away, the legendary Netherworld Hall is an innate treasure born in the Chaos Thunder Sea, and the entire hall is full of Chaos Thunder Ze, how can it appear in this small mortal world." ”

Qin Yun's heart jumped again, and he said in surprise: "The Netherworld Hall is an innate treasure born from heaven and earth, isn't it artificially created?"

The old man replied disdainfully, "Otherwise, why do you think so many people have been looking for the whereabouts of the Netherworld Temple for hundreds of thousands of years?"

Qin Yun's heart was dumbfounded, and he couldn't calm down for a long time.

"Doesn't that mean that this Netherworld Temple is an impostor?" Qin Yun said bitterly.

He had admired the majesty of this Netherworld Temple before, and his feelings were all fake.

The old man in the sword laughed, and finally spoke: "Although there is a difference of 108,000 miles between this hall and the real Netherworld Palace, it is very realistic to imitate, and there is actually a supreme immortal soldier here. ”

"Supreme Immortal Soldier?" Qin Yun said in surprise.

Weapons are divided into: mortal soldiers, spirit soldiers, immortal soldiers, supreme immortal soldiers and innate treasures.

Immortal soldiers are very common in the fairy world, but the supreme immortal soldiers are very precious, of course, the innate treasure is the most precious, and several pieces were born in the entire heaven and earth, each of which has supreme power.

The old man in the sword actually said that there was a supreme immortal soldier here, which shocked Qin Yun.

"You look up at the Nine Heavens Galaxy above, don't you notice anything special about it?" said the old man in the sword.

Qin Yun raised his head and looked at the Nine Heavens Galaxy hanging on the top of the main hall again, but this look was out of control, and the whole person was immersed in that galaxy diagram, as if he was enchanted.

"Wake up!"

The old man in the sword shouted.

Qin Yun's body was shocked, and then he came to his senses, breathed a sigh of relief slightly, and said gratefully to the old man in the sword: "Thank you, senior, for coming to the rescue." ”

Qin Yun was terrified in his heart, when he first entered the main hall before, he didn't carefully observe this galaxy map, so there was no danger.

But later, after the old man's reminder, when he looked at the galaxy map again, he was very attentive, so he was suddenly captured by the galaxy map and lost in the endless galaxy.

Had it not been for the old man's shout, which shook his mind and awakened him from the galaxy, I am afraid that his mind would have been imprisoned in it forever until he died of physical failure.

"What a breathtaking supreme immortal soldier. Qin Yun sighed.

"Hmph, kid, this is just an inconspicuous power of this Nine Heavens Galaxy Diagram, its real power lies in the fact that it can help with comprehension and cultivation. The old man said disdainfully.

Qin Yun's eyes widened: "Helps to comprehend cultivation?"

There are two ways for a cultivator's strength to increase, one is the increase of his own strength, such as the increase of aura and physical strength, and the other is the cultivation of perception, and with the improvement of strength, the proportion of perception is increasing.

Even sometimes you can't perceive it, even if the aura in your body reaches a certain level, you can't break through the cultivation, so in the immortal world, those big forces don't just look at the spiritual root, but look at the understanding.

People with strong comprehension are more and more sensitive to the perception of heaven and earth, although they may not be as good as those who have good spiritual roots in the early stage, but their later outbursts are not to be underestimated.

Perception is so important, naturally there are medicines and immortal soldiers to assist perception, these are very precious things, such as the Qingshen Grass that Qin Yun inadvertently obtained before, with the help of Qingshen Grass, this time the Yuan Cutting One move was completely condensed.

Now this Nine Heavens Galaxy Diagram actually helped to comprehend, which made Qin Yun's eyes suddenly light up.

"What, boy, are you moved?" the old man's playful voice sounded.

Qin Yun smiled and said: "Senior, this immortal weapon that helps to comprehend, that is a priceless treasure, not to mention that this is still a supreme immortal soldier, do you think I can't be moved?"

"Heh!" the old man laughed and continued: "Don't be too happy, the master of this hall has put this Nine Heavens Galaxy Chart here, it is indeed waiting for people who are destined to come and go, but not everyone can take it, if you want to get this Nine Heavens Star River Map, you must go through the test." ”

"What test?" Qin Yun said.

"Do you see that purple gold and white jade throne in front of you? The old man said.

Qin Yun was skeptical, and glanced at the purple gold throne in front of the main hall that exuded endless coercion, and a trace of fear welled up in his heart for no reason.

However, he still walked to the purple gold throne step by step, reached out and stroked the handle of the treasure seat, and the whole body was cold, like ten thousand years of ice.

"Sit down!" the Yuan Han Sword floated in the air and let out a deep sound.

Qin Yun frowned, gritted his teeth one last time, and sat on the throne.

It's just that as soon as he sat down, he felt a powerful force instantly surging into his body.

Qin Yun was taken aback, and hurriedly ran the Chaos Blue Lotus Decision to absorb this power.

This power is pure, but majestic, and it is not at all what Qin Yun can withstand now.

Huge power poured into Qin Yun's body, wanton and arrogant, constantly scurrying in Qin Yun's body, stretching his meridians to the point of swelling.

"Ah......h

Qin Yun screamed, he felt that his whole body was about to burst, and the severe pain made his whole body flush.

"No more...... I can't take it anymore!" Qin Yun roared angrily, struggling to get up from the throne.

However, the Yuan Han Sword suddenly flew up, and the back of the sword slapped on Qin Yun's head at once, slapping back the body that he had just stood up on.

At the same time, the old man's stern words sounded: "What you are experiencing now is the first level of the test, Daigo empowerment, if you can't even pass this level, don't think about getting the Nine Heavens Star River Chart." ”

Qin Yun was slightly shocked, although his body was still in pain, he didn't try to struggle out of the throne again.

"Concentrate on the exercises, and turn all this power into your own strength. The old man said again.

Qin Yun gritted his teeth, slowly closed his eyes, and began to concentrate on the "Chaos Blue Lotus Decision".