Return from the second dimension

In the bright sunshine, several children in tattered clothes were playing on the grass.

Their age is too young, they seem to be four or five years old, and their faces are full of childishness.

Immature, they could not follow their parents to explore the ruins with unknown dangers, so they were left outside by their parents and were strictly prohibited from approaching the ruins.

As for their brothers and sisters, they are holding simple weapons, following their parents, trying to find items in the ruins that might be exchanged for food.

Walking slowly in front of the children, Tang Zhen squatted down and stared at one of them.

"Little guy, can you show me the thing on your neck?"

The child seemed to be a mixture of human race and other races. His eyes were round and he looked quite cute.

After hearing Tang Zhen's words, the little guy raised his neck boldly and handed the things hanging on his chest to Tang Zhen.

This is an extremely rough pendant, which seems to have formed naturally, resembling a rising flame, and the surface is covered with peculiar lines and gorgeous colors.

If you look closely, you will find that its surface still has burnt marks such as crust erosion, which resembles the appearance of a meteorite.

At the moment this pendant started, Tang Zhen knew that this thing was exactly what he was looking for, and Ling Xuzi called it the iron of the void!

This piece in the little guy's hand is enough to make a storage ring, which is extremely precious to Tang Zhen.

"I like this thing very much, I exchange that thing with you, don't you know if you want to?"

As Tang Zhen, he couldn't even rob a child, so he asked.

The tiger-headed tiger-brained little guy showed an embarrassed expression, frowning together, as if thinking about whether he would suffer if he exchanged.

Tang Zhen laughed when he saw it, took out an item casually and handed it to the little boy.

This is a jade plaque about the size of an egg. It is warm and clear and full of runes, with a bright brain inlaid in the center, and the coat of arms of the Holy Dragon City on the back.

As long as the experienced wanderer sees the aura of the brain bead spreading, he will know that this is a real Lord-level brain bead, equivalent to one hundred thousand brain beads!

However, this is only the value of the brain ball itself, and now combined with Lingyu, the value is even harder to estimate.

This thing is very valuable at first glance. Although the little guy is young, he also knows that this is a good thing because it looks better!

Since he thought this thing was better than his own, the little guy naturally knew how to choose, and he agreed to the exchange without hesitation.

Tang Zhen smiled, took the pendant and sat aside, and began to study the characteristics of this void iron.

The reason why he would give this little guy such a precious thing was because of the other person's human blood, and secondly, he saw that this little guy had good aptitude. If he cooperated with the spirit jade he gave, he should have some achievements in the future.

This incident was just taken by Tang Zhen casually, and there was no other special reason.

Tang Zhen naturally knows the truth of the crime, so he waited here also to tell the little guy's parents how to solve the problem.

Of course, the main reason is to ask the little guy's parents where he got this piece of void iron.

Sure enough, it didn't take long for the little guy's parents to see a stranger sitting next to them, they hurried over, and at the same time looked at Tang Zhen vigilantly.

The little guy got a good thing, so he naturally wanted to show it off to his parents. He handed the jade medal to his father, and his expression was full of praise.

The little boy's father's complexion changed drastically. After a careful look, he walked to Tang Zhen holding the jade medal.

Although he couldn't see Tang Zhen's cultivation level, he was very clear in his heart that Tang Zhen's identity was definitely not simple to be able to take out this precious jade card as a gift.

Things are good things, but when they fall into the hands of their children, it is a curse rather than a blessing, because some things are not something that people like them can have.

At this point, the child's father can see clearly.

"Mr., we appreciate your kindness, but we still ask you to take it back..."

When the kid's father said this, Tang Zhen waved his hand to stop him.

He glanced at the Human Race man with the color of wind and frost, and said with a light smile: "This kid has good aptitude. If you find a chance to bury this jade medal in his body, the wound will heal automatically.

With the aid of this jade medal, as long as he cultivates hard, he will definitely have a good cultivation level when he reaches adulthood!

I have already told you the solution. Believe it or not, I won't take the jade brand back. It's up to you to keep it or sell it!"

Tang Zhen rarely explained so much. After a pause, he raised the pendant in his hand: "Where did this thing come from?"

The child’s father had already recovered the jade medal and replied respectfully: “This is something I picked up from the grassland. It looks pretty, so I used it as a toy for the child.”

Tang Zhen's heart jumped when he heard this, and he asked calmly, "Which grassland can I see here?"

The child's father nodded and pointed his finger at the area in front of him: "It's the grassland not far away. The place where I picked it up is near the central area!"

Tang Zhen nodded. The diary only recorded a meteorite falling, but did not record the specific location. This was also a place that made Tang Zhen feel embarrassed.

Unexpectedly, the location of the crash was right in front of him, which saved Tang Zhen a lot of trouble.

It's just that this kind of void iron can shield the detection of mental power, and the mental power scanning that Tang Zhen used before is not suitable for finding this kind of object.

He once downloaded an application called [Advanced Treasure Detector], which supposedly should be able to detect this kind of void iron, but Tang Zhen tried it, but there was no effect at all.

Is there no void iron in that place, or is it that the detection method of this application is similar to mental power, so it can't be detected at all?

After Tang Zhen came to the grass, he thought while searching.

This method of locating objects is very time-consuming and inefficient, and Tang Zhen can only see the void iron that may exist on the ground, but not under the soil.

The grassland underneath is so large that if you only rely on yourself to search inch by inch, you will not be able to complete the search in a short time.

Although the Void Iron is very important, Tang Zhen can't waste time here, so he must find a way to solve this problem.

After holding his cheeks to think, Tang Zhen teleported back to the original world and appeared in the base of the U.S. League.

After seeing Tang Zhen appearing and knowing his intentions, after about ten minutes, a soldier sent a metal detector.

Using the instrument to sweep the Void Iron, a prompt sound was made, which made Tang Zhen's expression happy.

Buried in the soil still does not affect the detection effect, obviously this kind of military equipment is very reliable.

With the existence of this equipment, Tang Zhen no longer needs to worry about finding the Void Iron, as long as he hires a group of vagrants, teaches them how to use it, and then waits for the results.

"Help me prepare fifty such equipment, the faster the better!"

Tang Zhen waited for about two hours, and a batch of brand-new equipment that had been debugged was placed in front of him, and all of them were brought to the world of Loucheng.

When he came to the ruins and called the boy's father, Tang Zhen raised the metal detector in his hand.

"Help me find a hundred people to work, I will double the price!"