After Su Qianxi came to the destination according to Tang Yuan's guidance, Su Qianxi looked around and didn't find anything good in the vicinity.

Su Qianxi asked again in her heart, "Tangyuan, are you sure it's here?" ”

"You take two steps to the south, and you're there."

Su Qianxi took two steps to the south suspiciously, but before he could stand firmly, a feeling of weightlessness came, Su Qianxi didn't have time to react, and the whole person fell straight down.

The shadow's eyes widened, his eyes rushed forward in horror, and he reached out to grab Su Qianxi, but he was a step too late.

The Shadow looked at the hole where only one person could pass through and shouted below, "Princess!" ”

I waited for a long time and didn't see any response, I don't know if the person fell and fainted or what's wrong.

The shadow wanted to go down directly to save people, but he didn't know the situation below, so he went down rashly, what if the princess fell and fainted below?

This hole is so narrow, I can't avoid it when the time comes, won't it make the princess hurt even more?

Thinking of this, the shadow gritted his teeth and shouted at the entrance of the cave, "Princess, you wait, your subordinates will find someone to help." ”

After saying that, the shadow quickly turned around to find Mo Zechen.

Su Qianxi, who fell from the entrance of the cave, was fine.

Although she really didn't react when she fell at the beginning, when she was about to get to the end, she quickly entered the space, slowed down the momentum and came out again, without even breaking the skin.

"Tangyuan, are you kidding me?"

Su Qianxi's voice did not fluctuate, and she couldn't hear any emotion.

Only those who know Su Qianxi know that when Su Qianxi is angry, the more he can't see the emotional ups and downs, the more he needs to be careful.

"Shallow, look up."

Tang Yuan didn't answer Su Qianxi's question, but just excitedly asked Su Qianxi to look up.

Su Qianxi looked up at the front with doubts, there was nothing.

"It's iron ore, iron ore!!"

Tangyuan rolled in the space excitedly, its luck was too good.

No wonder it sensed the existence of ownerless luck here, it turned out that there was such a large iron mine here.

"Iron ore?"

Su Qianxi took a few steps forward, only to find that the color of the stone here was a little wrong, and it seemed to be a little different from ordinary stones.

She casually picked up a stone, "You mean, these are iron ore?" ”

"Yes."

Tang Yuan nodded, "I told you before that doing good deeds can accumulate luck, but there are some special ways to obtain luck. For example, the iron mine in front of you. ”

"The importance of iron ore is self-evident, both in ancient times and in modern times, especially in ancient times, when iron ore was mostly made into weapons and armor."

"Good weapons and defensive weapons can make the soldiers on the battlefield at least 30% more survivable."

"This can not only make the country's military strength stronger, but also make the lives of soldiers more secure, so as to avoid a large decline in the country's population in a short period of time, resulting in the exhaustion of national strength."

"Something like this will derive a wave of luck by itself, and these luck are ownerless, and I can collect it directly."

Su Qianxi nodded slightly, I see.

But - she had a question she couldn't figure out.

"Xuancheng's mineral resources, are they so intensive?"

"An iron mine and a gold mine can be so close to each other, is the distance between them ten miles?"

Is this normal?

She didn't know much about these things, but it stands to reason that it was unlikely.

Tang Yuan was stunned by Su Qianxi's question, and only replied after a long time, "Although this situation is rare, it is not impossible, and some of the gold and iron mines can be companions." ”

"So, you mean to say that this iron ore is an associate ore of gold?"

"Well, it should be."

Tang Yuan's answer was not very sure, this question was beyond the scope of its knowledge.

But it used its own ability to calculate, gold ore and iron ore can be an associated relationship, so this situation can only be said to be rare, not absolutely none.

They were lucky enough to come across this rare situation.

Su Qianxi heard the uncertainty in Tang Yuan's tone, was silent for a while, and was quickly relieved.

After all, interlacing is like separating mountains, and they have never been exposed to this before, so it is normal not to understand it.

She thought about it, and when she went back, she asked Mo Zechen to call someone to take a look.

Regardless of whether it is associated or not, as long as it is determined to be iron ore.

"Shallow, wait for me, I'll absorb the ownerless luck here first, and after I turn this luck into my own, I can tell you who the other impostor of the Su family is."

Luck was in front of him, and after Tang Yuan hurriedly explained a few words to Su Qianxi, he was silent.

Su Qianxi waited alone for a while, making sure that no one came down at the entrance of the cave, guessing that the shadow should go to find someone to help, so he could only walk around by himself to pass the time.

This time passed the time, but Su Qianxi found that something was wrong.

Su Qianxi looked at the rock walls that were obviously different in color from the surroundings, and raised her hand curiously to touch it, and countless sand and soil fell in a flutter.

Su Qianxi hurriedly took a few steps back, covered her mouth and nose, raised her hand and waved the dust floating in the air, and when she raised her eyes to look over, her brows furrowed.

"This is an exit?"

Su Qianxi took two steps forward and pushed hard, but didn't push, "It seems to be sealed." ”

Su Qianxi's face became solemn.

The rock walls of different colors just now were obviously artificially piled up with sand, which means that people have been here before.

And the hole she just fell down from would not have been able to go up on her own without the help of others, which meant that the other party and she had not come in from the same place.

Under normal circumstances, no one would seal the entrance to the cave for no reason, unless - the other party knows that this is iron ore!!

Su Qianxi's pupils shrank, and he thought of a more serious problem.

Now that there is no rumor about this iron mine from the outside world, and the government has not received any news, could it be that the last person who entered here wanted to take this iron mine for himself?!

How long did it take for the other party to find this place?!

Thinking of this, Su Qianxi quickly turned around and walked back, carefully observing the surrounding rock walls and ground, and finally found clues in the corners.

Su Qianxi took a deep breath, and her face became more and more solemn.

The worst has happened, this iron mine has been mined!

Although the people who mined the iron ore processed all traces and tried to disguise the place as if it had never been discovered, but-

She found some finely crushed iron ore chips on the ground.

This is supposed to be the person who mined it accidentally worn to the edge of the iron ore and fell.

If you don't look closely, the inside of the mine is dim and there is no light, and nine times out of ten you will simply ignore it.