In the next three hours or so, Ah Zhai explored the underground situation in the four directions of the southeast, west, and central respectively, because Hua Lin and the others had already checked all the conditions on the ground, Ah Zhai did not spend time taking care of the ground like surveying the northern situation, and only needed to check the underground wholeheartedly, so the time he spent was greatly reduced.

But even so, he didn't find anything, not to mention treasures, not even the ores that glowed with gold, but other things like cyan and red. A lot of white and yellow ores were found.

'Wait! Different colored ores?! Ah Zhai suddenly stopped his steps as if he had thought of something, and then stood there and fell into deep thought.

If I'm not mistaken, the ore in the veins is mixed up, right? So weishenme will have such a clear situation now!?

Moreover, it should be impossible for the ore buried in the ground to reach the light, so ...... How do they reflect light in the ground?

The more Otaku thinks about it, the more strange it becomes, but after all, this is not a love Ji Shijie, maybe the ore presents such a situation, and if you want to know if it is different, the best way is to ask Hua Lin.

Thinking like this, Ah Zhai couldn't help but turn around and walk towards the meeting point, and after seeing Hua Lin, he told the situation of the underground ore.

As Ah Zhai thought, Hua Lin directly shook her head after hearing it and denied Ah Zhai's statement, "When the underground ores are dug out, they are naturally mixed together, so they need to be refined and refined later, right?" ”

"Of course, not all cases are like this." As soon as Hua Lin finished speaking, Osmanthus Hua, as a military advisor, added, "There is a type of ore that exists independently when it is underground, and they do not need to be purified again after they are dug up, they only need to be alloyed with other metals to make weapons." ”

After a pause, Osmanthus continued to explain, "Of course, this kind of ore is very rare, so it can't be equipped in the hands of all soldiers, only a military general with superior ability like Chunlan Qiulan is eligible to obtain a weapon made of this ore. ”

"So, what's the name of this ore?" Kana suddenly looked surprised when she heard this, and it seemed that she had heard of this ore before.

"Colored gold." Hua Lin glanced at Kana, not knowing that the other party would suddenly be so surprised, "Of course, if the colored gold and other metals are smelted together, the name will be called colored gold alloy." ”

"......" X4 Hearing this, the four of Ah Zhai suddenly fell silent, although they had heard Fu Fu Xing mention this name before, but now they heard it, Ah Zhai still had doubts about the shijie where he is now, a Three Kingdoms era with colored gold, a time and space with superior military strength, is it ...... Is it the past of the scarlet bullet shijie?

"I want to avenge my ancestors!" At this time, Ah Zhai's mind suddenly recalled the roar of Zhuge Jinghua that he heard on the plane, and then, a series of things were connected by this shout.

It turned out to be ...... Is that so? At this time, where would Ah Zhai not understand the true starting point of the whole thing, except that the existence of the huge peacock is still unknown, the reason why he and the others crossed over here has been sorted out!

Although all the causes and effects have been sorted out, it is still not enough for Ah Otaku and the others, they are shijie who crossed because of the peacock, so if they want to go back, they can only go through each other.

But where is that big bird so easy to find? At the beginning, it disappeared after spitting out the four people of the house, and no legend or record of the other party was found by the four people of the house.

Perhaps...... Only by completing the 'cause and effect' that we came to this time and space can it reappear, right? Ah Zhai smiled bitterly in his heart, if he wants to complete the cause and effect, he can only eliminate the villain Yu Ji of Shijie, but is he really so easy to solve as an immortal?!

"Ah Zhai, what's wrong with you?" Ah Zhai's sudden silence naturally attracted the attention of everyone present, and Hua Lin, as the lord of Ah Zhai, even asked, "Did you think of something?" ”

"No, just thought of something else." Ah Zhai waved his hand when he heard this, forget it, the boat will naturally go straight to the bridge, since Zhuge Jinghuan has said that he and others have solved the other party's ancestors, then thinking about it, the problem should not be too big.

Thinking like this, he couldn't help but refocus his thoughts on the treasure, "Is there such a possibility, that treasure actually refers to the colored gold under the ground here?" ”

This kind of conclusion proposed by Ah Zhai is not impossible, according to what Ah Zhai observed through 'spiritual perception' before, the color gold content in the ground here is quite high, if there is no accident, as long as all these are excavated, then even if it is armed with an army of thousands of color gold weapons, it is definitely not a difficult task!

"Whether that's the case or not." Hua Lin suddenly laughed as she spoke, "We can all be regarded as making a sure profit this time, where is the color gold value of ordinary treasures." ”

"Hehehehe." XN Everyone couldn't help but laugh after hearing Hua Lin's joke, such a thing as colored gold, for a lord like Hua Lin who is interested in the world, where can gold and silver treasures be compared?

"But after all, this place is a little far away from your territory, lord, if you rashly send someone to excavate, maybe Yuan Shao will find out and send someone to obstruct it." Osmanthus as Cao Jun's military advisor, at this time naturally began to calculate the future matters, if it was ordinary gold and silver jewelry, the rich Yuan Shao might really give it to Hua Lin without care, but if this treasure was colored gold, Yuan Shao also wanted to compete for the world, how could she let this batch of valuable materials flow into the hands of her rival Hua Lin?

"Just take advantage of this opportunity to ...... the other party directly," nosebleed Ji Yu said and slashed his neck with his right hand, obviously preparing to kill the other party directly.

However, Hua Lin didn't seem to be ready to do this, and after thinking about it for a while, she vetoed Yu's decision, "No, according to Yuan Shao's big mouth, the match between me and her may have already spread all over her territory, right?" If she doesn't go back this time, then all the fingers will be pointed at me, and I don't want to risk the world's condemnation and commit murder to the court officials. ”