In fact, a few days ago, Ye Yifan had already met the conditions for building Elrath's sentinels, but at that time, he needed to develop with all his might, so he didn't expect it. Of course, even if Ye Yifan thought of it, he wouldn't build it immediately.

The Sentinels for Elrath cost 1,000,000 units of Crystal Energy, 100,000 units each of Star Wood and Star Stone, and 10,000 units each of Star Mother Mercury, Star Core Crystal, Moon Shadow Brimstone, and Radiant Gem.

Needless to say, one million units of crystal energy is nothing for Ye Yifan. At the same time, Star Wood and Star Stone have long been enough, the problem is that those rare resources, Star Mother Mercury, Star Core Crystal, Moon Shadow Sulfur, and Bright Gem each have 10,000 units, if you exchange crystal energy in the market in the castle, you need 5,000 units of crystal energy to exchange for one unit of rare resources, a total of 40,000 units of rare resources, it will cost 200 million units of crystal energy.

All that adds up, it would cost 200 million and 100,000,000 units of Crystal Energy and 100,000 units of Star Wood and 100,000 Star Stones to build Elrath's Sentinels alone.

For the current Ye Yifan, spending more than 200 million units of crystal energy is naturally nothing, his daily income from crystal energy has reached 12.8 billion units, and taking out 200 million units of crystal energy is just a trivial matter. But a few days ago, it was different.

So if he really thought of building Elrath's sentinel early, then Ye Yifan wouldn't have done it immediately. Anyway, it will take a month to build, and it is impossible to take effect immediately, and a few days later will not have much effect. On the contrary, in terms of economic development, if there was a sudden loss of 200 million units of crystal energy a few days ago, the impact would be relatively large.

......

"Whew!"

That Zege clan force didn't let Ye Yifan wait too long, the other party's speed was extremely fast, even if it was traveling on a cliff that was impassable to ordinary people, it could maintain a speed equivalent to that of a junior martial saint driving a third-level universe-level mecha in the hidden space.

"The speed of this group of Zege soldiers seems to be faster than the two teams in front, if they reach the flat ground, I am afraid that they can reach more than three times that of the previous two teams of Zege soldiers, so that once they land, they can come to the front with just a charge, and they must find the right opportunity to attack later!" Ye Yifan thought to himself.

Although he was surprised by the strength shown by this wave of Zege soldiers, Ye Yifan was not worried, he knew very well that the other party would inevitably be fast in the process of climbing down the cliff, and if it was attacked during this period, the melee units in it would have no power to resist at all!

"I hope that the corpses of the Zege soldiers obtained this time can make Xiao Huang's favorability towards me increase a little more!" Seeing that group of Zege soldiers began to climb up the cliff, Ye Yifan prayed in his heart.

Speaking of which, since beating the corpses of the first batch of Zege soldiers made Xiao Huang, the mother queen larva under Ye Yifan's command, increase his favorability towards him by 1 point, Ye Yifan took these Zege soldiers as an opportunity to continue cultivating Xiao Huang.

However, after Xiao Huang swallowed the second batch of nearly a thousand corpses of Zege soldiers that Ye Yifan picked up from under the cliffs at the edge of the hidden space, he did not continue to improve his favorability.

For this result, Ye Yifan couldn't help but be a little dumbfounded, he even began to wonder if Xiao Huang's favorability towards himself could continue to improve, if so, why did the effect of eating the corpses of nearly a thousand Zege soldiers for the second time not as good as the nearly 100 corpses he ate for the first time, and it could even be said that it had no effect at all, but it only increased Xiao Huang's vitality a little.

If the mother queen larva's favorability towards Ye Yifan has not improved, then the faster his vitality increases, the more uneasy Ye Yifan feels.

In this case, Ye Yifan even had the idea of restricting Xiaohuang's rations. Of course, Ye Yifan has not implemented it yet, but if it continues like this, Ye Yifan really doesn't dare to guarantee that he can control Xiao Huang.

"Kill!"

Since all the preparations had been made before, including buff magic and all kinds of equipment, they had been released and equipped, so when the Zeg soldiers began to climb down from the cliff, Ye Yifan immediately issued an order for the embodied soldiers under his command to attack.

It is worth mentioning that although there are twenty-eight soldiers under Ye Yifan's command at this time, it seems that there are only twenty-eight "strange beasts", which is not enough in the eyes of those Zege soldiers, which is also the main reason why the other party dares to climb down together unscrupulously.

However, when the embodied soldiers under Ye Yifan's command rushed forward to attack, the Zege army that was climbing suddenly realized that they had made a big mistake!

At this time, Ye Yifan's command had a total of nearly 10 million second-level soldier archers, divided into six teams, and launched an attack together.

And in terms of lethality, it is also extremely amazing! When this wave of arrows fell, there were only single-digit members left among the more than 10,000 Zeg soldiers, but these Zege soldiers were also full of arrows and were dying.

This is still good, compared to their comrades-in-arms is much more miserable, attacked by the first wave of arrows, a large number of Zeg soldiers were killed on the spot, and most of the rest were also hit hard, unable to support their bodies, they fell down one after another, turning into a ball of flesh.

With just one round of attacks, the Zeg army, which was full of confidence and could easily take down the earth civilization, was almost completely lost, which shows how strong the soldiers under Ye Yifan's command are.

However, the battle is not over now, because Ye Yifan had climbed down the cliff in order to wait for the large army of Zege soldiers before, otherwise he would not be able to get the corpse if he killed it, so the big guys who climbed faster had already landed quickly after the first round of attacks, and rushed towards this side frantically.

"Whoosh!"

The second round of arrows rained down again, and it was hard to shoot at the Zeg soldiers.

However, to Ye Yifan's surprise, these large soldiers of the Zege clan who were full of arrows never fell, and after being attacked, the other party became even more irritable, and his speed increased sharply.

"Charge!"

At the same time, the paladin team under Ye Yifan's command also immediately launched a charge, and the power of the 115,000 heavily armored paladins charging at the same time was extremely amazing, almost trampling the ground apart, and even the space barrier faintly had a feeling of being trampled and trampled.

"Bang!"

"Boom!"

The speed of both sides was extremely fast, and the soldiers under Ye Yifan's command had deliberately walked forward for a distance in order to be able to attack the Zege soldiers located at a high place, so before the archers in them could send out a third round of attacks, the paladin team collided with those big guys.

"Phew!"

The defense of these big guys is extremely strong, and even Ye Yifan is not sure that the paladin team under his command will be able to win in the competition, but at this time, there is no room for maneuver, he can only watch the two sides fight each other!

"Bang!"

"Poof!"

In Ye Yifan's anxious gaze, the huge Zege soldiers flew out in an instant after crashing into the paladin team, and after landing, they were constantly trampled by the paladin's mount, and instantly turned into flesh.

"Hahaha!

Seeing this scene, Ye Yifan couldn't help cheering.

......

"Ding!"

What made Ye Yifan extremely excited was that after devouring the corpses of this group of Zege soldiers, the mother emperor larva Xiao Huang's favorability towards him had increased a little again, and it had reached 82 points at this time.

"It's not bad, it seems that the corpse of the Zeg soldier is my important 'helper' to completely subdue Xiao Huang, in that case, I should also plan carefully!Hmm, it seems that I can't leave the galaxy now, the external stargates have been closed, and it is impossible to leave, in this case, I can only wait and talk about it!" Ye Yifan secretly thought about it, but in the end he found that no matter how wonderful the idea was, it was useless, because he couldn't leave the galaxy at the moment.

In desperation, Ye Yifan once again buried his head and worked hard to develop.

Of course, not long after destroying the third batch of Zeg army, Ye Yifan exchanged crystal energy for 10,000 units each of the four rare resources of Star Mother Mercury, Star Core Crystal, Moon Shadow Sulfur, and Celestial Gem through the market in the castle in his mind, and then began the construction of the miracle building of Elrath's Sentinel.

The reason why it is said that Elrath's sentinel is a miracle building is because once a miracle is built in a game that Ye Yifan played in his previous life, he will directly determine that all opponents will lose, and the same is true in the games of a certain generation of heroes, so Ye Yifan is used to calling it a miracle building.

"I hope that such an amazing miracle building can have the same anti-heaven caste, otherwise it will be really blind that I spent so many resources to build it!" After starting to build Elrath's sentinels, Ye Yifan couldn't help but feel a little painful when he looked at the decreasing resources, and prayed secretly.

......

However, since it took a month to build, Ye Yifan quickly diverted his attention from Elrath's sentinels and placed it on a large alien beast community in the hidden space.

In fact, to be precise, the scale of this alien beast community can be regarded as super-large, but since there is no seventh-level alien beast in it, Ye Yifan only classifies it as large. But what made Ye Yifan feel tricky was that the strange beasts in this alien beast community were very mixed, not only the existence of human alien beasts, but also the forest clan and the academy alien beasts, in the past, Ye Yifan had never even seen this kind of community mixed with alien beasts of various races, so he didn't make a move at the first time, but observed for a while.

Not to mention, through Ye Yifan's observation, he found that the growth rate of this alien beast community was extremely fast, and in just a few days in the past ten days, the number had nearly doubled!

"No, we must quickly take down this alien beast community, otherwise we will have it after a while?" Seeing this, Ye Yifan immediately made up his mind. Anyway, this large alien beast community happened to be located in the area he had cleared, and it could be said that it was a thorn in the flesh in his eyes, and if he didn't pull it out, Ye Yifan only felt extremely awkward. (To be continued.) )