"Let's go!" Ye Yifan glanced back at Galaxy Primary School, resolutely turned his head, took off, and then tore open the space barrier and burrowed into the hidden space.

For Ye Yifan, his family is what he values the most, but it can't be a fetter, it will only affect the development of the earth's civilization, and Ye Yifan's doing this is actually a kind of leading by example, setting an example for many heroic members under him, only in this way can many descendants of the earth's civilization achieve better development.

"By the way, it's time to establish an exchange system!" After talking with his eldest son Ye Tian, Ye Yifan suddenly found that he still ignored some things, such as establishing a strict exchange system and clearly marking the price of resources such as castle primitives, heroes, and soldiers, which can not only arouse the enthusiasm of many members, but also establish a hierarchy based on this, which in turn stimulates internal competition.

At present, the original castle, heroes, soldiers, crystal energy, resources, treasures, etc. have become the common currency of the Earth Federation, and even more popular than the Federation currency of the Earth Federation.

However, this matter does not need Ye Yifan to do it personally, he just explained to his subordinates when he entered a dragon country in the star field under the jurisdiction of the original Jiale civilization, and it will not be long before this matter will be implemented, and it will be done very perfectly.

At this time, Ye Yifan is basically like a shopkeeper, he has a group of capable cadres with unlimited loyalty, working diligently every day, helping Ye Yifan take care of the affairs of the Earth Federation, and he doesn't need to ask in person at all.

It was in this situation that Ye Yifan was completely liberated and could develop his own strength freely. Otherwise, if he has been fettered by mundane things, Ye Yifan wants to get to this point, I don't know how long it will take!

"The existence time of this dragon country is almost 90,000 years, which is not bad, although the strength of the dragons in it is strong, but with my current strength, it is still quite easy to fight, in this case. Then let's go out and try the Dragon Country that has existed for 100,000 years!" After easily opening the first Dragon Country, Ye Yifan found that the dragon that was originally very difficult to deal with had no power to resist in front of him, and was easily killed by himself, he couldn't help but feel a little surprised, he found that his strength had been invisibly improved many times, especially his own strength, at this time, even if he was alone in the face of the dragon in the Dragon Country that had existed for 90,000 years, he could easily kill it!

I have to say that the fastest growth in the past ten years is actually Ye Yifan's own strength. Over time. The number of soldiers that Ye Yifan has fused out is getting more and more amazing, and at the same time, he will exchange soldiers with his hero members every once in a while, collect some soldiers who have been fused, and send out a large number of soldiers for his hero members to help fuse. In this case, the experience points that Ye Yifan gained every day were an astronomical amount.

In this way, after Ye Yifan fuses a hero, it only takes a very short time to raise the level, making his compatibility with the hero reach 100%. And then merge new heroes.

Initially, Ye Yifan would need to delay for a few days after fusing a hero. But as his efficiency in gaining experience points became more and more amazing, the time interval became shorter and shorter, and today, it only took half a minute for Ye Yifan to improve the compatibility between the newly fused hero and himself.

It is precisely because of this that the number of heroes that Ye Yifan has fused at this time has exceeded 10 million. What is lacking at the moment is a high-level treasure, and Ye Yifan's strength is almost the same every day. It's not like before, even the embodied high-ranking soldiers under his command can't cope with it!

And because of the existence of the Machine Kingdom, Ye Yifan's mysterious mecha has also improved a lot, although Ye Yifan's mastery of the control of this mecha has still not been improved to the maximum, but it is enough to exert ten times his own strength, and the combat power is extremely amazing!

In this case. Ye Yifan directly killed the dragons in the Dragon Country with his own strength, and it became a matter of course!

"Since this is the case, then the other dragon kingdoms will be left to Ye Tian and them, they can't all be taken by me alone, and I have to leave a little benefit to these heirs, otherwise it will be a little difficult for them to really grow up in the future!" Ye Yifan thought about it, and felt that the dragon kingdom that had existed for a relatively short time could no longer help him, so instead of wasting time on them, it was better to leave it to Ye Tian and the others.

You must know that after Ye Yifan enters those dragon kingdoms that have existed for a long time, it is possible to be trapped, and there is even a certain chance of being killed by the dragons of the dragon kingdom. This Ye Yifan had also encountered before, but he was lucky enough to get through the difficulties.

However, before that, Ye Yifan had to cultivate an heir, and Ye Tian was the best choice.

At present, Ye Yifan has made a lot of preparations, such as handing over a large number of castle primordial bodies and other resources to Lan Ruolin, and when the time comes, she will transfer these things to Ye Tian.

Of course, it is still a bit far away to say this matter at the moment, in fact, Ye Yifan only wants to continue to sweep this time, and has no intention of pioneering.

However, because the strength of the dragon that Ye Yifan had just entered the Great Dragon Country was too weak, he didn't even take the Dragon Country that had existed for 100,000 years in his eyes a little.

"Let's go to the Blue Sacred Domain!" Ye Yifan thought about it, and felt that it was better to go back to the Blue Sacred Domain, there was only one dragon country left, and it was just the opportunity to take it down.

......

"Hey, this first dragon actually has such a strong strength, could it be said that when it exists for more than 100,000 years, the strength of the dragons in the Dragon Kingdom will increase by a step?" After returning to the Blue Sacred Domain, Ye Yifan stepped into the dragon country without hesitation, in his opinion, the existence time of this dragon country is only 100,000 years, which is thousands of years longer than the dragon country he entered before, and the strength of the dragon in it should not be improved too much, but when he really faced the first dragon, Ye Yifan suddenly found that the strength of the dragons in these two dragon kingdoms was not the same!

"Phew!"

The dragon was red, as if it was covered in a layer of blood, and it looked terrifying. And what made Ye Yifan even more speechless was that not only did the other party not eat any magic and long-range attacks, but even the sixth-level embodied soldier under Ye Yifan's command could not trap it, and as soon as he got closer, he was knocked away by this red dragon, and he didn't even have time to attack during the period, let alone release a rattan to entangle it!

"Cover the shot!"

Seeing that the ancient tree spirit team that went to test couldn't get close at all, but was heavily damaged, Ye Yifan no longer let other tree spirit troops with entanglement ability come forward, but commanded the senior long-range troops under his command to attack, wanting to test the opponent's weakness.

"Ding!"

"Ding!"

"Ding!"

As Ye Yifan's commanded an astonishing number of ranged troops attacked, the red dragon was quickly drowned in the arrows, but although this attack was spectacular, it could not inflict substantial damage on the target.

"The weakness is the eyes, but unfortunately only the strongest eighteenth-level soldiers can barely break the defense, and once the other party closes his eyes, he completely loses the killing effect, it seems that if you want to kill this giant dragon, I have to take action myself!" After the first round of attacks, Ye Yifan found that the red dragon was only slightly injured, and he couldn't help but be a little speechless.

Although Ye Yifan had already thought that the strength of the dragons in the Dragon Country that had existed for 100,000 years would definitely surpass the dragons he had encountered before, he didn't expect the difference to be so big, just the first dragon was almost comparable to the last dragon in the Dragon Kingdom that Ye Yifan had entered before and had existed for more than 90,000 years!

In this way, if you meet the dragon on the top of the mountain, you may be beaten by the other party without temper!

Speaking of which, the highest-level unit that Ye Yifan has at this time is a nineteenth-level soldier, but it is a melee unit called the Punishment Knight, which is evolved from the sixth-level Terran soldier knight under Ye Yifan's command.

The strongest ranged soldier is the eighteenth-level Manifested Soldier Heavenly Adjudicator, which is an evolution of the Human-Race Soldier Priest under Ye Yifan's Manifest Rank 5.

It can also be seen from this that the growth potential of Terran soldiers, the two strongest arms are both evolved from Terran soldiers, unlike soldiers of other races, the highest has evolved seventeenth level soldiers.

"Whoosh!"

After deciding, Ye Yifan immediately drove the mecha out. At this time, Ye Yifan's physical attributes had reached an incomparably amazing level, and his speed was also amazingly fast, just in the blink of an eye, he crossed the long space and appeared directly on the head of the red dragon, and then the giant sword in his hand was slammed down, and it was slammed into the dragon's eyelids.

"Poof!"

As soon as the sword fell, a stream of blood instantly burst out of the dragon's eyes, obviously his eyeballs had been pierced by Ye Yifan's sword.

"Whew!"

Hit hard, the red dragon couldn't help but let out a miserable howl, and then violently waved its front paws, grabbing it fiercely on its forehead, trying to grab Ye Yifan and tear it to pieces!

It's just that Ye Yifan was prepared, and after the first blow was successful, he rushed out again, just dodging the dragon's claws, and then jumped to the other side, waved the giant sword in his hand, and slammed it towards the other giant eye of the dragon! (To be continued......)