"The keys are given to you, and the map tells you. But you still have to be careful, after all, it is also a Heavenly Xuan Realm, and countless long years have passed, and there may be a terrifying indigenous Heavenly Demon there. A moment later, the metal man admonished.

The Heavenly Xuan Realm generally automatically gives birth to indigenous Heavenly Demons, and they are strong and weak. A very small number of terrifying Heavenly Demons, they can match the half-step Golden Immortal-level overlord of the Human Immortal Clan who holds an immortal weapon.

"Originally, after getting the key and map, it wasn't too difficult to go there to get the treasure, but your strength is too weak, so you still have to be careful. After a pause, the metal man admonished again.

He didn't want Zhao Yu to die, if Zhao Yu died, they wouldn't be able to get out of the Black Dragon Secret Realm.

"Thank you for the reminder, I'll be careful. Zhao Yu pondered for a moment and said.

That strange Heavenly Xuan Realm may be very dangerous, but it is absolutely no problem for him to save his life with the Void Sword Technique and the Void Realm Artistic Conception.

"By the way, this cave seems to have been destroyed, and there are traces of a great war. Zhao Yu suddenly asked.

"Yes, there was a terrible battle here a long time ago!" said Metallic with a nod.

"The master is the most powerful half-step Golden Immortal Formation Master in the Qingfeng Heavenly Xuan Realm for hundreds of millions of years. He often explored in the secret territory of the Black Dragon, but once, he encountered a terrifying ancient existence in the forbidden area of life, although the master was defeated, but he still relied on the heavy immortal array to repel the terrifying existence. The metal man explained slowly.

Zhao Yu was secretly surprised when he heard this.

That most powerful half-step Golden Immortal Formation Master in the history of the Qingfeng Heavenly Xuan Realm, he was unexpectedly defeated by a terrifying ancient existence in the Life Forbidden Zone.

"Is there anything else you want to tell me? If not, I'll go. After a long time, Zhao Yu asked with a smile.

"If you want to get the treasure, you don't need to rush it. If you cultivate to the realm a little higher, it will be safer. The metal man said again.

"I see. Zhao Yu nodded. Then he turned around and walked into the void out of thin air.

。。。。。。

Half a month later, Zhao Yu appeared in another strange void in the Heavenly Xuan Realm.

He flew as fast as he could within the Void, where everything was illusory, so that even the cliffs could stand in his way.

The Void Realm reflects the real Heavenly Xuan Realm, and now Zhao Yu's Void Realm artistic conception can be explored for thousands of miles around.

"There are a lot of treasures here. "Because his imaginary realm can explore the surrounding area within a radius of thousands of miles, he can find some natural treasures from time to time.

Zhao Yu flew all the way in the void realm, and once he encountered a very rare heaven and earth treasure, his hand would reach out to the real world and directly grab the things there.

He flew away for tens of millions of miles all the way, and the value of the heavenly and earthly treasures he collected was more than 500,000 catties of immortal source stones!

However, there were indeed some half-step Golden Immortal natives with terrifying strength in this Tianxuan Realm, and as soon as Zhao Yu found out about them, he immediately stayed away from there.

"Thunder and lightning demons!" Suddenly, Zhao Yu flew over a world of thunder and lightning, where a radius of 100,000 was shrouded in thunder and lightning, and electric snakes swam everywhere, and many thunder-attribute creatures haunted there.

A hundred-foot-tall celestial demon was walking in a valley of thunder and lightning, and thunder and lightning flashed all over his body.

"This Heavenly Demon comprehends the Dao of Thunder is so strong, and its strength is comparable to that of a half-step Golden Immortal peak powerhouse. Zhao Yu quickly sensed the terrifying power of this heavenly demon, and couldn't help but secretly exclaim in his heart.

The immortal power emanating from his body was incomparably majestic, and his strength alone surpassed that of the half-step Golden Immortal Peak powerhouse, which was the strongest in the Qingfeng Heavenly Xuan Realm. Zhao Yu silently sensed for a long time, and finally made a judgment in his heart.

It is rumored that if the peerless powerhouse among the indigenous Heavenly Demons continues to grow, he can finally refine and control the Heavenly Xuan Realm. At that time, he was invincible in the Heavenly Xuan Realm!

"Fortunately, this Thunderbolt Demon didn't spot me. After a long time, Zhao Yu quickly moved away from this Thunder and Lightning Heavenly Demon, even if he was in the Void Realm, he didn't dare to get too close to this Heavenly Demon.

Although Zhao Yu walked in the void realm, he could explore everything in the real world nearby, but those strong people who cultivated to terror were likely to perceive it.

The powerhouses in the True Heavenly Xuan Realm, if the realm was high enough, would be able to detect an invisible being shuttling through the void near them. Cultivating to their level, their perception of the surrounding time and space is also very sensitive.

Now Zhao Yu can only sense within a thousand miles of his surroundings, but for a half-step Golden Immortal-level overlord, it belongs to the absolute sensing area.

。。。。。。

Zhao Yu flew away in the Void Realm, and along the way, he also discovered some powerful indigenous Heavenly Demons, whose strength was comparable to that of the half-step Golden Immortal powerhouse of the Human Immortal Clan.

He tried to get close to the native demons in the Void, and he was pleasantly surprised to find that they hadn't even discovered him.

Even if they were ten feet away from those indigenous heavenly demons, they didn't notice it in the slightest.

Zhao Yu tested himself again and again, walking in the void to get close to whether the Heavenly Demon was discovered.

"Well, there seem to be many Xianyuan stone mines underground!" A few days later, Zhao Yu was pleasantly surprised to find an Xianyuan stone mine.

At a depth of more than 900 miles underground, there was an Immortal Source Stone Mine, which was wrapped in pieces of rock, and it was difficult to find even if you used your divine sense to probe. However, in the artistic conception of the virtual world, it is easy to be discovered.

The Immortal Source Stone contains the initial immortal energy when heaven and earth were conceived, and it is the origin of a heavenly Xuan realm.

If too many Immortal Source Stones in the Tianxuan Realm were excavated, it would eventually cause the Tianxuan Realm to begin to collapse and eventually completely shatter. But after the Great Destruction, the Heavenly Xuan Realm will also be reborn, and at that time, it will give birth to countless Immortal Source Stones.

After half a cup of tea, Zhao Yu went deep into the ground and began to dig the Immortal Source Stone.

A few days later, Zhao Yu excavated millions of immortal source stones in a row, and then left, he only dug up thirty percent of the immortal source stones there, but he didn't dare to dig more.

Once he digs up too many Immortal Source Stones there, that area is afraid that it will collapse immediately, and it may attract terrifying indigenous Heavenly Demons.

Half a month later, Zhao Yu followed the instructions of the map and finally found the depths of the hidden treasure. There is an old stone temple there.

The stone hall is full of traces of the Great War, but those materials are very special, they have been specially refined, and they are exceptionally strong.

Whew!Whew!

Zhao Yu flew away in the void on the other side of the stone hall, looking for the whereabouts of the treasure.

"Why is there no treasure here?Where is the treasure left by that senior?" Zhao Yu has been searching for several days, but has not found a trace of the treasure at all.

"It seems that I have to use the stupidest way to find it directly!" After another day of searching, Zhao Yu had no choice but to sigh and say.

Snort!

Half an hour later, Zhao Yu cast the Void Sword Technique and began to bombard the surrounding land, and countless rocks and dirt were broken by the fierce sword qi.