After explaining for a long time, Li Hu completely figured it out. After figuring it out, Li Hu exclaimed, there are still such building materials, if there is such a thing, then there will be no problem in building that kind of high-rise building of more than 10 floors in the future.

Qin Yi, who had been tired for a day, dragged his tired body and returned to Xuanyuan Sect with Dongfang Yue'er again.

The next morning, as soon as the sky was dawning, Qin Yi was awakened by the knock on the door, and when he opened the door, he saw that Dongfang Yundong was full of excitement.

"Is there anything wrong with Uncle Dongfang so early?"

Qin Yi rubbed his eyes, opened the door, and wanted to go back to bed to sleep again.

"There are a lot of things, the concrete you said yesterday, we have to rebuild the mountain gate today, Li Long and Li Hu They have arrived, and the mountain gate below has been knocked down by us, just waiting for your building materials." Dongfang Yundong directly pulled Qin Yi and ran out.

"Am I born to be tired? I didn't sleep long yesterday when I was so tired, and you woke me up again. Qin Yi cried with a sad face.

When I came to the foot of the mountain, there were already many people gathered there, which was a big deal, after all, a mountain gate was equivalent to a face for a sect, and the previous one was indeed too shabby.

Qin Yi didn't say a word, nor did he say hello to anyone, and directly began to face a vacant lot, where to place the concrete exchanged in the system store!

Therefore, the system must be a high-quality product, which fully takes into account the characteristics of concrete, so any unused concrete is a standard cubic meter of cube. Before it is used, a film is wrapped around the perimeter of the concrete to prevent it from solidifying.

Because the price is extremely low, Qin Yi exchanged a lot, and he will use it in the future anyway, and if he exchanges a little more, then he will trouble himself a little less.

Directly consumed 100 magic crystals, summoning 10,000 cubic meters of concrete. After thinking about it easily, if you have concrete, you have to have steel bars, so I spent 10 magic crystals to summon 100 tons of steel bars.

piled up in that clearing, like a small mountain, and then explained to Li Long.

"I don't ask you how beautiful and artistic this mountain gate is

My requirement is that it must be majestic and hard!"

"If that's all there is to it, it would be too easy for me, and I wondered if I should go to a master carver to carve a dragon. ”

Li Long half-jokingly.

"Okay, okay, let's not talk about this, Li Long's affairs here are all handed over to you, if you introduce me to the above, I will definitely not lose the bonus, your entire construction team has it, of course, you are naturally more as the leader, after all, you are more tired!"

Qin Yi patted Li Long on the shoulder, and Li Long bowed down very sensibly, avoiding Qin Yi's embarrassment.

"Brother Dongfang, I know you've been waiting for a long time, let's go, let's go, by the way, choose a few people to go with Duan Yang and let them learn, I have to hand over all these things, it's really uncomfortable, so I'll only recruit two people at most, and they will go back to be coaches after they learn!"

Qin Yi walked directly over to find Dongfang Yundong, he had already seen the eager expression on Dongfang Yundong's face, coupled with Dongfang Yundong's favorite look last night, Qin Yi could imagine how eager Dongfang Yundong wanted to get on the chariot at this time.

It was an extremely painful thing to teach a person with no foundation to drive a chariot, and it took Qin half a month for such a thing to make these twenty or thirty people fully master the driving methods and firing methods of self-propelled anti-aircraft artillery chariots.

The next question is a matter of experience, only by letting them play more and use more, can they play accurately and well.

It just so happened that Qin Yi felt that the time was almost up, and it was time to go and get his six-winged flying tiger back, after all, the six-winged flying tiger was already with the Beastmaster mercenary group, and he had waited too long and too long, even if the six-winged flying tiger could wait, his heart couldn't wait.

This time I went to the Beastmaster Mercenary Group, one is to find the six-winged flying tiger back and transform it into a necromantic creature, and the other idea is to test the power of this self-propelled anti-aircraft artillery chariot.

Originally, Qin Yi wanted to lead the newly formed chariot convoy to the edge of the Black Forest for training, because there were many necromantic creatures there, but when Qin Yi rode the Xuanyue Eagle over there, he found that the large number of necromantic creatures before had all disappeared.

The Black Forest has regained its original appearance, gradually

Gradually, there were some adventurers, and the mercenary group rushed to the edge of the Black Forest, and before that, there were adventurers and campsites at the entrance to the Black Forest.

"Could it be that after I took Mo Chengkong away, the dead qi here disappeared, didn't those necromantic creatures have nothing to do with the greedy wolf mercenary group, but obviously the people of the greedy wolf mercenary group admitted it." Qin Yi had some doubts in his heart at that time.

But if he can't figure it out, he won't think about it, this is his best quality, he can't figure it out anyway, instead of embarrassing himself, it's better to do something meaningful.

During this time, several major events also happened, such as the completion of the construction of the mountain gate, but I didn't expect Li Long to use up the 10,000 cubic meters of concrete and 100 tons of steel bars.

However, the effect of the construction was indeed very good, and Qin Yi directly drove the chariot to bombard. The mountain gate didn't move, it was just a place where it was hit, and some craters were blown out.

For this, all the builders were rewarded with 20 gold coins, which made them very happy.

Departure is imminent, this time to go to the Beastmaster Mercenary Group, there are only 10 chariots, each chariot is equipped with two people, that is, 20 people, plus Qin Yi is only 21 people.

If you let others hear about Xuanyuan Sect, just let 20 first-level and second-level professionals plus a late-stage third-stage summoner go to crusade against the Beastmaster mercenary group, one of the three major mercenary groups in Qingyang Town, then it will not make people laugh off their big teeth.

However, what is surprising is that these 20 people are extremely excited, as if they have been waiting for this day for a long time, they also know very well what kind of strength the Beastmaster mercenary group has, but in the past half a month, they know very well how powerful the chariot they are driving is.

It's just that Qin Yi didn't let them know how expensive the shells they fired during training were, and if they knew, they might take it for granted.

The self-propelled anti-aircraft artillery vehicle has a very fast rate of fire, and the fastest rate of fire can fire 500 shells per minute, knowing that a self-propelled anti-aircraft artillery vehicle shell is ten gold coins.

It's not a weapon at all, it's all about smashing people with money.

In just half a month, the consumption of cannonballs alone cost Qin Yi thousands of magic crystals.