Adjacent to the Northern Mountain Domain, the Wild Sand Domain is a sparsely populated area.

The environment here is harsh, desert everywhere, and wind and sand are more often blowing. Once the wind and sand are lifted and the sky and the sun are covered, it is almost impossible to exterminate all living beings, so the desert is often thousands of miles away.

And the other black iron piece that Tang Xianfeng saw was in this wild sand domain.

"The Wild Sand Domain is so big, and it is even more difficult to find such a black iron piece than to find a needle in a haystack. Chu Jingtian held the golden paper, and said with a cold glow in his squinted eyes: "You shouldn't use delaying tactics to deceive me, I think you should know the fate of deceiving me!"

Even with Chu's earth-shattering cultivation, it would take ten days and half a month to fly over the entire Wild Sand Domain. If you search for an object in such a vast area, you can see how difficult it is.

Moreover, the wind and sand that are often set off in the Wild Sand Region can hinder divine thoughts and cut off the direction, which is even more difficult.

Even if he wanted to search the entire Wild Sand Domain inch by inch, it would take a long time. He even suspected now that Tang Xianfeng was using this method to delay time in order to live longer, so he said so.

When Tang Xianfeng heard this, his body trembled, and he almost didn't cry. He hurriedly said:

"Mr. Chu, I definitely don't dare to say half a lie. In ancient books, it is indeed recorded like this!"

"Say, what is recorded in the ancient books?"

Tang Xianfeng knew that if he dared to lie at this moment, or said the wrong word, he would inevitably die on the spot. Where do you dare to play tricks, you can only say honestly: "Actually, that ancient book was written down by an ancestor of my Flying Dragon Valley. ”

"You know, everyone in my Flying Dragon Valley is a beast master. When all the disciples in the valley reach adulthood, they will go out to practice. When Lao Zu was young, he traveled through the wild sand region and happened to encounter wind and sand, but he didn't want to stray into a historic site. And it was in that monument that he saw another piece of black iron. ”

"It's a pity that the black iron piece was sealed in the ruins, and the ancestor didn't cultivate high at that time, so he didn't take it away with all his might. ”

Speaking of which, Tang Xianfeng was extremely regretful.

Although Chu Jingtian didn't say it, he also guessed that the gold paper in Chu Jingtian's hand was originally the mysterious black iron piece. Tang Xianfeng was as curious as a cat scratching, but he could only endure it and didn't dare to ask.

"And then?" Chu Jingtian's expression remained unchanged and he continued to ask.

"After the ancestor returned to the Flying Dragon Valley, he practiced diligently and his strength continued to improve. Tang Xianfeng spat out a breath of turbid air and said, "But who would have thought that there was a fierce beast sleeping in that ancient monument." I don't know what's going on, but I woke up that time. The Ancestor fought a great battle with it, and in the end he was seriously injured and had to retreat to the Flying Dragon Valley. ”

"Idiot!" Chu Jingtian snorted coldly when he heard this.

For ordinary people, when they are asleep, they will not know that there are ants passing by. But if it is replaced by an elephant, or some other existence, it will inevitably wake up!

"Within a few years, he died of serious injuries and fell. Before he died, he recorded the event. ”

"I also came across this ancient book by accident. ”

When Tang Xianfeng said this, he looked at Chu Jingtian with fear:

"It was precisely because I knew the origin of this black iron piece that I recognized it in Great Xia City, so I thought about taking it...... Mr. Chu, I really didn't lie to you!"

Chu Jingtian narrowed his eyes when he heard this: "Are you talking about the ruins of the Wild Sand Domain? The black iron piece is actually in that ruins? This is not easy to find!"

"Mr. Chu, do you know this ruin?" Tang Xianfeng said in astonishment.

"I've heard about some. Chu Jingtian nodded, "It is said that this city is extremely mysterious, and it is located in the Wild Sand Region. It will only appear in sandstorms, and it is extremely difficult to find, but I didn't expect that your ancestor had actually entered it twice, and it could be regarded as full of luck!"

I don't know how many years this city has been in the Wild Sands, but very few people know where it is.

There were groups that traversed the Sands to search for the city, but there was nowhere to be found.

Coupled with the fact that it only appears when the sandstorm lifts up and disappears when the sandstorm stops, many people even suspected that it did not exist at all, and was just a mirage.

Chu Jingtian didn't know it originally, but who knew that this relic really existed?

"Do you know where the ruins are?"

Tang Xianfeng nodded hurriedly and said:

"The ruins do not exist in the world, but are hidden in the space of great power. The entrance to this space is erratic, changing direction as the stars turn, changing thousands of times, and it is difficult to fathom. ”

"Ordinary people naturally find it difficult to know these secrets, but my ancestor has been in it twice, so he understands three points. We only have to reach one of the oases when the sandstorm is blowing up to find the entrance. ”

Tang Xianfeng said, and there was a little jealousy in his words:

"Mr. Chu, the fierce beast in the ruins, when my ancestor saw it more than a thousand years ago, it already had a strength close to that of the Nine Realms Grandmaster. Now a thousand years later, I am afraid that I have already entered the Nine Realms Grandmaster. ”

Hearing this, Chu Jingtian frowned.

"I ignored the presence of a beast in the ruins. ”

"With my strength, it's okay to deal with the fierce beasts of the Nine Realms Grandmaster. But I don't know what else exists in that ruin, if I accidentally get trapped there, or if something happens, wouldn't it be a capsized ship in the gutter?"

"There are signs of a breakthrough in my cultivation!"

Chu Jingtian touched his chin.

He had been entering the Nine Realms for a while, and after many battles and cultivation, he was already on the verge of breaking through, and he was only one step away from the door. If you reach the middle of the Nine Realms, you may be more sure of going to the ruins again.

Thinking of this, Chu Jingtian looked at Tang Xianfeng and said, "Is there any suitable place for cultivation in the Wild Sand Domain?"

"Yes!" Tang Xianfeng hurriedly said: "Although the Wild Sand Domain is inaccessible, there are still many oases. These oases are full of spiritual energy and are suitable for cultivation. And the people of the entire Wild Sand Domain will gather in these oases to form a bazaar. ”

"Among them, the Black Rock City is even bigger than the Great Xia City in the Northern Mountain Region. ”

"Oh?" Chu couldn't help but light up when he heard this.

This Black Rock City, he had heard of it before. It is the largest oasis and is located in the very center of the entire Wild Sands. There is no restraint here, and there is only the law of the jungle, which is even more mixed than that of Great Xia City.

But because of its special geographical environment, it has become a refuge for many of the most vicious. These people have a lot of tragedies on their backs, and even the hunt and kill orders of some front-line clans.

However, Chu Jingtian didn't plan to trouble these people, so naturally it didn't matter.

"Alright, let's go to Black Rock City!"

Chu shook the sky and said.