This chapter is the "Walking Courtyard Academy" 10,000 rewards and more.

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Emily was still leading the people to cut down trees, and Liszt walked around the pit, not finding the glow of the magic feedback, and not knowing how well the man-eating tree dragon spirit could hide.

It's been hiding and seeking for more than a month, and I haven't shown up once.

Take advantage of the gap between cutting trees.

He had a group of serfs move to another large pit, then chose a central location to start digging, as it felt like the dragon pit was the dragon pit that the smoke quest rewarded.

The serfs dug hard, and only dug to a depth of two meters, but they dug into the rock layer, and the stone was broken and sent to Liszt.

The stone is heavy and dark red in color.

"What kind of stone is this, and which of you know?" Liszt shook, feeling that the stone looked like some kind of ore - especially with the hint of the smoke mission, and even more like the stone in his hand.

Vernal Ink, who was following Liszt, replied, "Your Highness, if I am not mistaken, this is iron ore. ”

"Iron ore?" Li Szt looked at it carefully, there were some differences from the iron ore he snatched from the iron ore in Sleepy Dragon Mountain, the main thing was that the color was different, "What kind of iron ore is this, why is it different from the iron ore I have seen, I remember the iron ore in Sleepy Dragon Mountain, the color is very black." ”

"It may be a poor ore, and the iron ore with low iron content is generally found in the upper layer of the ore layer. Vernal's tone was excited, "Your Highness, there may be iron ore under this big pit!"

If this really is iron ore.

Then there is no doubt that this is the Longkeng Giant Mine, a super huge iron mine. Looking at the dense pits in the entire valley, Liszt's eyes were also red: "Hurry up and send someone, dig every big pit for me, dig three feet into the ground to find the ore underneath, I want to know how big this iron mine is!"

"Yes, Your Highness!"

Vernal is full of action, iron ore is too important to the country, and the equipment and daily utensils of knights are inseparable from iron ore.

Not only the serfs dug hard, but even many knights dug hard with shovels, hoes, and pickaxes.

There are several large pits around the big pit with iron ore, and the iron ore is quickly dug out, and the color and quality are different. There is a large pit in it, only half a meter deep to dig out the pitch-black iron ore, this is high-quality iron ore, the iron content is likely to reach ninety, just a few pounds can directly cast utensils.

"It really looks like a super large iron mine, not bad. "Liszt's mood is good, with such an iron mine, coupled with the gray iron dragon, the Flame Kingdom will never be short of iron in the future.

However, as the pit was dug farther away.

Soon different ores arrived.

"Your Highness, these ores are not like iron ore, but like copper ore. Vernal introduced Liszt, a veteran knight like him, who has been involved in the daily affairs of the territory all the year round, and has been involved in ore refining, so he knows many kinds of ores, "It is probably bronze ore, and the iron ore before is probably black-hearted iron ore." ”

He then made a guess: "It is likely that a long time ago, a black-hearted iron dragon fought with a bronze dragon to form this huge mine. ”

The guess is logical.

Soon the knight brought a new stone, which looked like a combination of many square stones, and when he saw the stone, Vernalton exclaimed, "This is galena!"

"Galena?"

"The ore produced by the lead dragon, there is a lead dragon in the Eagle Kingdom, and I once bought a batch of galena ore to refine lead metal!"

Subsequently, several large pits brought galena ore. That is to say, in this valley, there are not only black-hearted iron ore, bronze ore, but also galena ore. According to Vernal's logic, the ancient period may have been a triangular battle between the bronze dragon, the black-hearted iron dragon and the lead dragon.

However, the excited Liszt and others still underestimated the richness of the Longkeng giant mine.

When night came, another knight brought in a new ore, a crimson ore that was easily broken into sand. Vernal did not know it, nor did Liszt, but it was certain that it should be a new metal ore. The Magic Guild has been informed to send a mage who has studied metal ore, and then it will be known what kind of metal ore it is.

"Your Highness, it's unbelievable that there are four metal ores buried in this valley!" Fernal couldn't contain his excitement.

Under the light of the bonfire, his face turned red, as if he had been hit on the head by a gold ingot.

Liszt was much calmer, he had long known about the existence of the Longkeng Giant Mine, but the number of types was somewhat unexpected: "Don't worry, Vernal, the distribution of ore from the big pit inside the valley has been discovered, and there is a big pit on the outskirts of the valley that has not yet been excavated, and there may be new ore. ”

"And the new ores, wouldn't there be five ores!" said Vernal, even more excited.

Unlike Vernal's agitation for the ore itself.

Liszt was thinking about another question in his mind: "Assuming that the five-headed dragon fought here, will there be dragons who die here and then bury deep in the ground?" The new smoke quest rewards 'Dragon Might Among the Bones', does this mean that there is a dragon waiting for a new life underground?"

Just like Leo, the dragon dies and breeds fire, waiting for the opportunity to be reborn again.

The metal dragon and the gem dragon are estimated to be unlikely, they do not have the possibility of elementalization, and the dragon's super magic cannot exist for a long time, only the super magic of the elemental dragon can survive forever.

Didn't mention it to Vernal.

He just guessed on his own: "Perhaps, there are not four or five metal dragons fighting here, but also elemental dragons involved...... I just don't know if there are gem dragons involved. ”

Sooner or later, the Dragon Pit Giant Mine will be developed, and it will soon be known if there is an elemental dragon sleeping here.

And he has work to do tonight.

As the serfs continued to cut down trees, in one day and one night, all the trees in the big pit located above the black-hearted iron mine were cut down, leaving only hundreds of man-eating trees, scattered in the northwest corner of the big pit.

"Your Highness, is it time to start digging?" asked Emily.

"Let's get started. ”

The serfs who had rested from their shifts began to dig again in the clearing between the cannibal trees, and according to the distribution of black-hearted iron ore, the soil layer was less than two meters. As long as the soil here is rolled over and the cannibal trees are transplanted to other places one by one, I don't believe that you can't find the cannibal tree dragon spirit.

Soon.

The moon sets and the sun rises.

The pre-dawn darkness was pierced by sunlight, and the cannibal trees were dug up one by one, and when the last few dozen trees were about to end, those cannibal trees suddenly began to tremble. Then I saw that the branches became soft, and all at once the whole tree bent to the ground, ready to flee.

Emily, who had not slept all night, and her eyes were bloodshot, saw this, and shouted directly at the knight behind her: "Wake up Your Highness!" and then rushed to the last dozens of cannibal trees.

Find the dragon spirit who secretly controls the cannibal tree.