With the last puff of green smoke inside the smelting furnace appeared.

The first batch of off-white cement was successfully produced.

"Young Master Hong, how do we use this thing we refined?" a little mink demon who participated in the refining curiously picked up a puddle of cement and asked.

"Haha, this thing is very useful!" Red Boy didn't mind explaining to the leprechaun.

"Remember the name of this thing, it's called cement, which is mainly made up of calcium carbonate.

Now he's still powder, but it just needs to be mixed with water and when he's clumpy again. Hey!

It will be so hard that I don't think most ordinary swords can cut it now.

It's a great building material. It can be used to build the mountain wall of our Cuiyun Mountain.

Maybe the extra part will be left for you to build some houses. ”

The red boy spoke simply and clearly, and the little mink demon quickly understood.

He gave a thumbs up excitedly, and said with a hippie smile: "So powerful, I really deserve to be my young master of Cuiyun Mountain!"

Red Boy: "Uh。。。。。。。 ”

Good guy, it seems that this little goblin doesn't want to understand the principle, it's purely for sycophancy!

"Gather together. Thinking about the little goblins scattered in various places, the red boy beckoned, "I want to tell you how to use this cement, so that you don't come to me one by one when you are officially building the wall." ”

The little goblins understood, and one by one they took the initiative to put down the work in their hands and move closer to the position of the red child.

patted the dust on his body and listened carefully.

"Water!" cried the red child.

A tabby-faced goblin cleverly handed over a bucket of water beside him.

Red Boy took the bucket and dug a small pit on top of the cement pile, then poured the water into it, and finally stirred it with a shovel.

"It's like this, keep stirring until they're even, and then stop, if it's not even with a shovel, you can just step on it with your feet. ”

After mixing the cement evenly, Red Boy used the method of moving mountains to pour all the mixed cement on the ground to the nearest pit near him.

Finally, the mouth spits out the true fire of samadhi, which accelerates the setting speed of the cement.

Under the baking of the samadhi fire, the moisture on the cement quickly disappears.

In a few moments, a complete concrete wall was ready.

"That's probably it, get it, little ones?" asked the red boy, pointing to the little whitish piece of wall he had just built.

The whole process was not done quickly.

The goblins didn't have to think twice to memorize it.

"Bang bang!" the goblins didn't answer, but just applauded and cheered.

"Young Master Hong, amazing!"

"It's really immortal, Young Master Hong is unparalleled in the world!"

"Young Master Hong, I understand, but where is the flame that comes out of his mouth?"

。。。。。。。

"My spitting out of the fire only speeds up the setting speed of this cement, and you can only think of the cement as I just did. Give them to the wall. ”

Most of the goblins are human, and the goblins below the fairyland have not yet used fire spells like Xiang Hong'er.

To say this, it is necessary for the red children to explain it to them in particular.

After that, the red boy asked them to try to build their own walls.

They are already mature little goblins, and they have to learn to build their own walls, and the red boy doesn't feel the need to explain these details to them.

It's better for them to understand for themselves.

What's more, there is a fifty-meter wall and the temptation of five hundred demon coins.

Money can make the devil grind

Red Boy believes that they can comprehend their skills on their own.

After the little demon mastered the refining skills and building the wall.

Then the red boy can leisurely go about other things.

Just leave these tedious things to the little goblins to manage.

This is the wisdom of a true leader.

。。。。。。

Passing by the little demon camp of Cuiyun Mountain.

It's already full of rebar.

Each one was shaped exactly like the Red Boy had envisioned.

Basically, the body radius of a goblin is the average size.

And the length is 200 meters.

I just don't know how strong this steel bar is.

It's better to verify it once.

The red boy's mind moved, and he reached out to summon the spear.

"Drink!"

The tip of the spear stabbed hard at the steel bar beside the red boy.

Suddenly

Mars in all directions.

The steel bar was pierced by a fire-tipped spear, and a huge hole was made.

"Seventy percent, well, that's good. The red boy muttered to himself.

This fire-tipped spear is not an ordinary gun, and ordinary steel must not be able to withstand its collision.

But this steel bar, which was already able to withstand seventy percent of the strength of the red child, was pierced.

It shows that this strength is barely enough.

"Ahh

Are you satisfied with the steel?"

The red mink, who heard the sound, came out of the stove to check, found that it was the red child, and realized that the red child was testing the steel he had refined, so he said.

"It's already quite good that this kind of mortal iron can be refined to this extent, but I'm glad to be miserable!" the red boy swung the spear and retracted his body.

"It's nothing, it doesn't take much effort to refine these thick irons, but now this sniper gun is only halfway completed, and it still needs to be explored for a while. ”

The Red Sable has seen the enormous role that the Bird Gun plays in actual combat since the last time he saw it.

There is a greater desire to refine a more powerful sniper gun.

"Hahaha, worthy of my master of Cuiyun Mountain, don't worry, I can't remember the things I studied, but I can't eat hot tofu in a hurry. Red Boy laughed.

Now the war in Cuiyun Mountain has basically come to an end.

The Dapeng Golden-winged Eagle was seriously injured last time and will not come to commit it for the time being.

As for the other goblins, they are all in the spirit of cultivation.

As long as they don't take the initiative to provoke them, they won't be stupid enough to come to the door by themselves.

"My subordinates understand!"

"This is the drawing of the wall, you don't want to make steel first, you are now responsible for the construction of the wall of Cuiyun Mountain. I'm not at ease when others are supervising me. ”

The placement of the steel bars for building the wall, and some details to pay attention to when building the wall, the red boy has all been listed on a blank piece of paper.

The whole project needs to be supervised by one person, and the red mink is a good material for this.

"Xie Asi

I trust, I will definitely complete this task seriously!"

"Well, Red Sable, you haven't been here for long in Cuiyun Mountain, and you are dedicated to Cuiyun Mountain, which is good, but pay attention to your body!

These elixirs you take several times should have a great effect on your body or cultivation. ”

The red boy took out three god-level elixirs from his storage bag and stuffed them into the red mink.

This god-level elixir is all used to improve cultivation.

After eating, there should be a lot of improvement on the foundation of the red mink.

"This 。。。。。。 ”

Holding the three glorious elixirs in his hands, the momentum is extraordinary.

The corners of the red mink's eyes gradually moistened, and it slowly began to choke.

Since he was a child, the red mink has no parents, and has always lived under the oppression of Ruyi Jinxian and inhuman.

He has never been cared for, and no one has ever cared whether he lives or dies.

At one time, his world was completely gray, and he basically couldn't find the light to live.

Since coming to Cuiyun Mountain, the red boy has given him a life, given him a name, and let him know the meaning of his existence!

Now he is even willing to use such a precious elixir on his little demon。。。。。。

"What are you crying for? Shut up! You little demons really are! I don't have a ten-year-old child who loves to cry like you, give me a smile!"

"Hmm!" the red sable nodded heavily, sucking his snot back.

"That's it, do a good job!" the red boy smiled at the red mink, turned and flew towards his cave.

Since the last time I went to deceive, the gourd of the Golden Horn King, the red boy has not seen Qing'er for a long time.

I'm idle, but I can't play with this little girl for a while.

。。。。。。

"Qing'er, your husband is back!" the red boy yelled as she pushed open the door.

"Ahh

Originally, Qing'er was concentrating on embroidery, and was startled by the red boy.

With a shake of the hand, the needle pierced the flesh directly.

A small bead of blood slowly seeped out from Qing'er's onion finger.

It's strange that this drop of blood turned out to be cyan!