What kind of prize do you want, Lu Yun was really asked. To be honest, he is not short of spirit stones now, many things can basically be made by himself now, and the realm is not very worried, after all, this cultivation realm is still very civilized, and the safety problem is actually not a big deal for a while.

As the so-called dangerous situation improves strength, a comfortable situation requires a house and land, so Lu Yun's choice is very simple.

"Well, I don't know if you can give me a piece of land?" Lu Yun asked cautiously: "I'm just going to find some people to get some more people and strive to get the standardization out." ”

"A piece of land?" Feiyunzi groaned slightly, and immediately nodded: "Yes." I remember you were in Qianzi Town? ”

The reason why Lu Yun was able to come here this time was actually because he was pulled over by Elder Huoyun.

After all, Huoyun is just playful, not stupid.

He naturally knew what this improvised cannon made by Lu Yun meant, especially in the recent period, the demon beasts had been moving frequently, and the demon clan was about to invade according to the time, so it was definitely a great achievement to study this kind of thing at this moment.

Otherwise, if it is something else, how can you casually see the Supreme Sect Master?

"Yes," Lu Yun nodded hurriedly.

"Well, I'll mark an area for you over there," Fei Yunzi said and took out a token from his arms: "You take this to the mayor of Qianzi Town, and he will arrange it for you." When the time comes, tell him everything you need, and I can arrange everything for you. ”

Lu Yun hurriedly took the token and saluted: "Thank you!" ”

"Well, this thing you have researched this time is very good," Feiyunzi smiled and touched the beard on his chin, "Keep up the good work, and strive to make something better." The invasion of the demon race is imminent, and it is always good for our human race to have a little more strength. ”

In fact, in the battle between the human race and the demon race, although the decisive force still depends on the combat power of the top layer, the bottom layer is equally important.

In war, naturally there can be only the top level, and most of the wars in peacetime are still carried out by people from below.

So this one that Lu Yun came up with, to put it mildly, once it is successfully mass-produced, it may determine the outcome of a battle.

Now that the reward has been received, Lu Yun immediately followed Elder Huoyun back to the town.

"Master," Lu Yun said curiously, "The demon clan is coming?" ”

"En," Elder Huoyun was still very serious about this kind of thing of the demon race: "The demon clan and our human race will have a big station every thousand years. Of course, the demon race hopes to occupy the fertile country of our human race, but why doesn't the human race want to completely solve the demon race once and for all? ”

Demon clan, this race Lu Yun can always see.

But he really didn't know what it was.

Just a beast with a mind? I'm afraid it's not that simple.

"Master, what is the demon clan like?" Lu Yun asked curiously.

Not to mention, Elder Huoyun has really dealt with the demon clan a few times, and he really knows a lot: "You have been in history, and you know those giant demons that our human race fought in ancient times, right?" Later, he was driven to the south of the domain by the Ancient Immortal Emperors, right? ”

This history does say.

The history of the human race is divided into several periods, and Lu Yun listened very carefully at that time.

"Yes," Lu Yun said, "And then?" ”

"Then, alas......" Elder Huoyun let out a long sigh, at this time he had long since lost the playful mood he had before, and he said faintly: "Speaking of which, this demon clan was still made by our human race. During the thousand-year slave war, there were many lords who raised women to be responsible for childbirth, you know? Some of them are evil in order to quickly cultivate a powerful army, and let people cross with demon beasts......"

Lu Yun: "......"

Damn, really?!

Is the brain hole so big?!

This is already genetic engineering!

Speaking of which, there is reproductive isolation between humans and animals on the earth, but this world is ......

Isn't there any?!

"Master," Lu Yun hurriedly asked, "Can this person and the demon beast still have children?" ”

Huoyun said slowly: "Of course ordinary ones can't do it, but they can't stand the large number of slaves under the command of those slave masters!" At the beginning, the experiment lasted for 100 years, and none of them succeeded. But there is a slave owner who has some bad taste, that is, he likes to watch women and monsters...... You know. ”

Lu Yun: "......"

Well, this kind of perverted hobby can indeed be imagined.

Lu Yun asked, "And then?" ”

"Then, one time, he was really crooked," Huoyun continued, "and he captured some of the descendants of the Ancient Trolls, and after that, he ...... really gave birth to a lot of offspring mixed with humans and demons! ”

Seeing the success, the slave owner immediately began to do this on a large scale, but in more than ten years, he made an army of 200,000 people! At that time, although this kind of thing was condemned by many people, the slave owner was also defeated and killed in the end, and then the 200,000 basic demon beasts and human children always slipped through the net, but those children still had spiritual wisdom, they fled into the mountains, and later crossed the domain after tossing and turning. ”

Lu Yun listened silently.

I didn't talk about this in history class, and I'm afraid the teacher didn't think it was good to talk about it......

"The domain realm is full of ancient demon beasts, and many of them have opened their spiritual wisdom." Elder Huoyun continued: "The descendants of the human race and the demon beasts themselves have the genes of the demon beasts, and the ancient demon beasts will naturally not kill them all when they see them. Later, those children combined with those demon beasts outside the realm, and this reproduced from generation to generation. So about two thousand years later, a large number of demon clans appeared there. Tigers, lions, leopards, and so on. ”

"Although the demon clan came because of people, they have a natural hatred for the human race, after all, all this is caused by the human race, so whenever they accumulate a strong force, they will attack the territory of the human race."

"Alas......" Elder Huoyun said this, and sighed faintly: "These are all the sins of the human race, but after all, it was ten thousand years ago, and it is naturally useless to regret it now." So we can only try to accumulate strength, and wait for the next decisive battle between the human race and the demon race, maybe how many lives will be lost. ”

Listening to Huoyun's words, Lu Yun also sighed.

In many cases, it is true that the Terrans have always had their own deaths.

On Earth, for example, how did HIV come about? Right?

I didn't expect that when I arrived in this cultivation realm, the situation was not much better than that of the earth......

I really don't know if the slave owner is a genius or a fool......

But no matter what, Lu Yun now knows the ins and outs of the whole thing.

Now it's not to sigh how the demon clan came to be, his focus now should be on how he didn't have it......

"Stinky boy, this time you have your own territory," Huo Yun finished talking about the demon clan, and then asked Lu Yun, "What are your plans next?" Continue to develop weapons? ”

Lu Yun shook his head and said: "Development is definitely going to be developed, but it's useless to be in a hurry, I have to go to the formation diagram class first, the number of formation diagrams I have in my hand now is not enough, many basic things are difficult to manufacture, you have to enrich your theoretical knowledge before you can have something to say about weapons." ”

Huoyun thought about it, this is true, the basic knowledge is not enough, and the others really can't go further.

Immediately, Huoyun said: "Okay, you have more ideas than me in this regard, I will help you with the affairs of that place, you just have to study hard, and when the time comes, we will start to do it and we will study together." ”

Lu Yun smiled: "Cheng!" ”