In fact, with Ouyang Feng's cultivation and strength, it is enough to control the flying sword to dig by himself, compared to using Ouyang Feng to do it himself, but in order to hide his cultivation, Ouyang Feng can only use the cultivation and control force in the early stage of the surface foundation building, pretending to be struggling, and finally completed the task and dug a two-meter-deep hole with the flying sword.

After carefully observing the color and texture of the rock excavated in the innermost part, the two old miners said with certainty: "The rock layer at this depth is almost the same as the one at the top of the cave, if I am not mistaken, dig a little deeper, and I should be able to dig the spars." Ouyang Feng was a little embarrassed when he heard this, if he dug deeper, he would have to come up with a stronger control of the flying sword, which would easily expose his true cultivation.

When Ouyang Feng was in a dilemma, Ya Heng smiled, took out a medium-grade magic weapon-level flying sword from the storage bracelet and said, "It's so rooted, you take a rest, and leave the rest to me." Ouyang Feng was so happy, he just nodded from the donkey and stepped aside to watch.

The master of Jindan is the master of Jindan, whether it is spiritual power or control power, it is much stronger than Ouyang Feng, and I don't see how hard Yaheng is, the medium-grade flying sword flashes silver light and pierces into the deep hole, and with a few easy rotations, he dug out a thick layer of rock, Yaheng beckoned, and a stream of spiritual power gushed out, accurately wrapped those gravels and pulled them out of the deep hole, and then continued to command the flying sword to dig.

It didn't take long for Yaheng to dig two or three meters deeper, and he shouted in surprise: "Yes, I saw the spade." As he spoke, he beckoned. Spiritual power came out wrapped in a rock the size of a football. The crowd looked around. I saw a red and shining fire spar on the rock. Yaheng's face was full of excitement, and the two old miners were almost the same, and several guards clenched their fists tightly, and their ecstatic expressions were overflowing.

Next, under the command of the old miner, Yaheng willingly started to work as a coolie, and with excitement, he dug more than a dozen deep holes on the way here. He also dug up more than 20 spars, and when he knew that he was more than 20 meters away from the mouth of the cave, there was no harvest, and the old miner said that this should be the edge of the spar mine.

After almost a whole day of exploration, Ouyang Feng and Yaheng became apprentices to help the miners, digging a lot of deep holes around the entire mountain, and finally a few old miners took out the recorded map and studied it for a long time, and finally determined that this spar mine should be a spherical shape, and the location of the hive in the cave is the center of this spherical shape. By this world's standards, this vein should be classified as a medium-sized vein. The reserves of its spars are conservatively estimated to be about 300,000. After getting this answer, Gail, Yaheng and Angelo, together with the archsteward Roderick and the guards, were overjoyed, 300,000 spars, which was a lot of income for them, although they were only low-grade spars.

Ordering the captain of the guard to take a few old miners back to rest first, the three of Gail and Roderick plus Ouyang Feng began to discuss how to mine, whether it was a one-time lighting, or whether they planned to continue to develop, dig a little regularly, and wait for the veins to recover and consume before going back and forth? For these, Ouyang Feng has no opinion, Gail and the three of them, but there is a disagreement, Yaheng feels that the news of the spar mine will inevitably leak out in time, and it will attract countless forces to compete at that time, so he insists on mining it all at once, although it is a waste to do so, and it also destroys a precious spiritual vein, but it is safer to do so.

And Gail and Angelo believe that there are fewer and fewer spar mines in the mainland, and if it goes on like this, it won't be long before the spar returns are getting less and less, if this spar mine is destroyed according to Yaheng's idea, it is irresponsible to the mainland, they insist on lasting development, even if the spar mine is taken away by other forces in the end, at least they do not destroy the treasure of the continent, whether it is for future generations or their own state of mind, it is a good thing.

The three of them argued endlessly, each holding their own opinions, and they didn't discuss a reason for a long time, and finally, the three of them looked at Ouyang Feng together, hoping that he would give an idea.

When the three of them were arguing, Ouyang Feng had already thought about it, and when he saw the three of them looking at him, he smiled faintly and said, "Brother Yaheng's worries are very necessary, but with the three of you masters, coupled with the strength of the three cities, plus our juniors whose cultivation is quite passable, I believe that no force can easily snatch this spar mine from us." I still don't believe it, if anyone dares to rob them, let's kill them together, damn, we have to let those greedy grandsons know that the Lord's dry food can't be moved. In the face of Ouyang Feng's impassioned words, the three Gale were stunned, they couldn't imagine that Ouyang Feng, who was usually gentle, funny, and kind, turned out to be so fierce in his bones.

After a while, Yaheng came back to his senses and asked Ouyang Feng in surprise: "You mean to advance and retreat with us?"

Ouyang Feng said as a matter of course: "Of course, not to mention that I also have a share in this spar mine, even if it has nothing to do with me, a few elder brothers are in trouble, and the younger brother will naturally not stand idly by." The three of them glanced at each other when they heard this, and a big stone in their hearts finally landed, the dispute between the three of them just now was actually played for Ouyang Feng to see, thinking that Ouyang Feng and these young people with a strong background would be pulled into their chariot, as long as they had the support of Ouyang Feng and the family behind them, even if they faced the siege of many forces, they would not be afraid at all.

After getting the promise they wanted, Yaheng and the others stopped arguing, and immediately decided to mine the spar in the most environmentally friendly form, but in this case, it would require a lot of trustworthy manpower, and the three of them decided that except for Ouyang Feng, none of the three of them would choose a hundred guards with decent strength to be stationed here for a long time, preventing foreign invasions while also supervising and maintaining the order of mining.

In addition, each family sent at least a hundred miners and the required materials, such as tools, food, etc., while the wages of the miners and guards and some consumables were extracted from the quarried spars.

Such an arrangement may be a bit of a loss for Ouyang Feng, but from a security point of view, it is still worth it, after all, the accounts of the three cities are accessible to many people, and if these expenditures are detected by some well-intentioned people, the secrets of the spar mine are likely to be exposed.

After determining the general direction, Gail and several guards stayed behind in the mine, and Yaheng and Angelo returned to the furnace construction site, waiting for the arrival of the two chief stewards to make further arrangements for the required qiē. After spending most of the day at the furnace construction site, although the number of workers is enough, the project is very complicated, and it seems that it is impossible to complete it without three or five days, and after that, it will take some time to further build the peripheral houses, walls, etc., Ouyang Feng felt that it was meaningless for him to stay here every day, so he explained the architectural plan of the future refinery in detail with the foreman, and asked the workers to complete the next work according to their own ideas.

In the future, alchemy and refining will be carried out here, and the name of the fire refinery is the general name of Ouyang Feng's earth furnace, although this name sounds similar to the cremation plant, a bit weird, but Ouyang Feng really doesn't have the heart to waste time thinking of a better name, anyway, it's just a title, just have a name.

Early the next morning, just as Ouyang Feng was about to return to Ula City with everyone, a team came from the east, about fifty people, judging from the banner, it should be from Zhongping City. Seeing this, Ouyang Feng and his entourage, who were ready to go, felt that it was better to wait and take a look with the person before leaving, after all, Allen, the chief steward of Zhongping City, was also an acquaintance.

Alan came to the construction site with a group of highly loyal guards from Zhongping City, first nodded apologetically to Ouyang Feng and the others, and then ran to Yaheng's side in a hurry and whispered something.

Yaheng nodded with satisfaction, and told the matter of the spar mine, Alan heard that the storage of the spar mine had been determined, and it was also a medium-sized spar mine, and he was immediately overjoyed, according to Yaheng's instructions, he left the guards and miners he brought, and brought a few guards to prepare to return to Zhongping City to handle the next matters, and recruit miners and guards who stayed behind.

Alan came to Ouyang Feng and the others, said hello with a smile, everyone greeted each other for a while, Ouyang Feng heard that Alan had something to go back, he couldn't help but move in his heart, grabbed the eager Alan and said: "The Anna steward of Demon Cloud City has not arrived yet, I think it is better to wait for her to arrive and then everyone will go together." ”

Alan shook his head for a moment and said, "I think it's better to forget it, I have to hurry up and go back as much as possible." ”

Ouyang Feng smiled and said, "What's the hurry, isn't it just that much." Let's wait until Anna arrives, I think you can teleport back directly much faster than riding a horse, and you can save more time. Alan was stunned when he heard this, then reacted and turned his head to look at Yaheng and Gail.

Maybe it's because the spars in this world are scarce, and it takes a lot of spars to start the teleportation array, so there's nothing particularly important, Gael they can't activate the teleportation array, and the teleportation array can't teleport a few people at a time, so it would be a waste if there is no urgency.

Now that they have their own spar mine, Gail and Yaheng are proud of the spring breeze, hearing Ouyang Feng say this, they both feel that it makes sense, and they are in a good mood and they don't care about the ten or twenty spars, and they all nodded in agreement.

Ouyang Feng smiled and leaned over to Gail and Yaheng and said, "That, two old brothers, I haven't sat in the teleportation array yet, do you think you can leave me a place or something?

Gail laughed and said, "What's the matter? If you want to teleport at any time, you can do so, and our teleportation array there will always be open to you." Go ahead, you want to feel it, just try it, it's normal, the three of us old guys were just as curious, but after trying it a few times, there's nothing new. (To be continued......)