"Since this is the case, then we must prepare as soon as possible, and there will be no restrictions on the surrender this time!" After the Tongyu Martial Saint revealed the inside story about the pirate group of the Blue Sacred Domain, Ye Yifan temporarily cut off the idea of going all out to develop the "economy".

For Ye Yifan, the current situation is the same as many browser games in the 21st century, fully developing the economy is equivalent to being a sheep, and giving priority to the development of force is a wolf, the former is naturally the fastest developing, but must be careful of the enemy's intrusion and raid, while the latter is mainly based on raiding for a living, which is a bit similar to interstellar pirates.

"I didn't expect it to be so dangerous in the Blue Sanctuary, then be a fully clothed sheep, covered with thorns, even if the force is insufficient and you can't fight back, at least you can protect yourself!" Ye Yifan thought to himself.

After making a decision, Ye Yifan no longer deliberately restricted, after entering the area near the hidden space corresponding to the wormhole, he did not specifically select a group of alien beasts with only first-level peasants and militia to surrender, but swept all the way over, as long as he saw the alien beast group of the human race, he would rush forward without hesitation, and if the other party surrendered, he would immediately accept it, otherwise he would be killed!

Speaking of which, when he recruited these strange beasts before, Ye Yifan had always been more cautious, just like a miser, he regarded all the human alien beasts in the hidden space as his own private belongings, and he was not willing to kill them at all.

However, as the area that Ye Yifan walked through became larger and larger, especially after he saw the vast area occupied by the fifth-level civilization Albany civilization and the sixth-level civilization Blue Sanctuary one after another, he suddenly understood that with his current strength, it was impossible to clean up the alien beasts in the hidden space, even if it was only the human alien beasts in it, it was not something that he could consume alone, not to mention that the alien beasts in the hidden space would continue to "brush" out.

It is precisely because of this that Ye Yifan will completely let go of his restrictions, and unscrupulously ** these alien beasts, including the Terran alien beasts among them, once the other party does not surrender in the first contact, he will directly kill it, and no longer use the magic of the illusion army to get rid of the other party.

However, because Ye Yifan already had a large number of soldiers under his command at this time, it could be said that there were many people, so the vast majority of the Terran alien beasts would still choose to surrender after seeing him.

As for the rest of the Terran alien beast groups, since the other party is so stubborn, then Ye Yifan doesn't need to be polite, just kill them directly.

"My lord, I wonder if we can join you?"

"Absolutely!"

“......”

Just after slaughtering a wave of strange beasts, a group of Terran beasts ran up and surrendered to Ye Yifan. In this regard, Ye Yifan naturally has no objection.

However, to Ye Yifan's surprise, this time his crystal energy reserves suddenly decreased by a large margin after he agreed to take in the group of strange beasts.

"Uh, no, it took so much crystal energy, I just took a casual look, the number of soldiers in this group of alien beasts is not very large, could it be that the number of alien beasts in those two teams that I have not released the reconnaissance technique is the majority?" After seeing that the number of crystal energy has decreased a lot, Ye Yifan couldn't help but be stunned for a moment, he looked at the group of soldiers in front of him again, and looked at it carefully.

"Hey, how come there are still twenty angels here!" This check surprised Ye Yifan, he found that there were a full twenty angels among his subordinates who surrendered this time.

Not to mention anything else, these twenty angels alone consumed Ye Yifan's 280,000 units of crystal energy, which was equivalent to more than two-thirds of the crystal energy reserves in the castle when he arrived here, no wonder Ye Yifan felt abnormal all of a sudden. What's more, Ye Yifan just recruited more than just these twenty angels, the overall consumption of crystal energy reached 350,000 units, which is also due to the small number of other soldiers, otherwise I am afraid that Ye Yifan's crystal energy reserves will not be enough for this surrender!

"Uh! There are less than 10,000 units of crystal energy left, and it seems that we can't continue to surrender now! But with these twenty angels who have manifested seventh-level soldiers, I will dare to fight a dozen of those slightly stronger alien beast groups! With angels, it is equivalent to having archangels, and then upgrade these embodied angels to archangels, so that you can be bolder, and you don't have to worry about the soldiers under your command being damaged in battle......" For a "miser" like Ye Yifan In other words, the safety of the soldiers under his command is the most important, he doesn't want the soldiers he has worked so hard to accumulate to be damaged, so Ye Yifan has been more cautious before, once he encounters a powerful group of alien beasts, he will stay away, in this way, it naturally limits the speed of Ye Yifan to kill alien beasts, so that he has to waste most of his time on finding a suitable alien beast group!

This is the same as in the hero invincible game in the previous life, when the number of soldiers under the hero's command is small, no matter what kind of enemy he encounters, he will hesitate again and again, and only attack after careful consideration. But after developing for a period of time, the number of soldiers under the hero's command has increased, and when he goes out to upgrade, he will be much bolder, often daring to push all the way over, and not letting go of anything strange when he sees it, so that the efficiency will naturally improve a lot.

In the game, after having an archangel, you can often kill the enemy without damage or with slight losses. Ye Yifan didn't dare to provoke those powerful alien beasts at will before, not because he couldn't defeat them, but because he was worried that the soldiers under his command would lose too much, and since he had already recruited the angels who had already manifested, as long as he upgraded them to archangels next, he would be able to kill the enemy without damage.

"I hope that the frequency of the resurrection technique released by this manifested archangel can be higher, otherwise it will not be of much use!" However, Ye Yifan was also a little worried, the frequency of the resurrection technique released by the members of the seventh-level elite soldier archangels under his command who fused with the production of the castle was once a day, if this kind of embodied archangel was also like this, it would not be enough!

"Level up!"

While thinking about it, Ye Yifan upgraded three of the embodied angels to archangels, and with Ye Yifan's crystal energy reserves at this time, he could only upgrade the three embodied angels.

If it is a soldier from the castle, the price of each level 7 Soldier Angel is 1 Star Core Crystal plus 2800 Crystal Energy, while the price of each Level 7 Elite Soldier Archangel is 2 Star Core Crystal plus 3500 units of Crystal Energy.

When Ye Yifan surrendered, the price was five times that of the soldiers produced by the castle.

In this way, if you want to upgrade these Lv. 7 Soldier Angels to Tier 7 Elite Soldier Archangels, each of them will need to consume 5 Star Core Crystals and 3500 Crystal Energy. Among them, the star core crystal is nothing, Ye Yifan has a large number of star trees and star stones in reserve, and he can exchange some at any time, but if he can do so, he will be a little stretched.

But all in all, Ye Yifan just wants to try how often these resurrection techniques of the seventh-level elite soldier archangels are used, and he is not determined to upgrade all the twenty seventh-level soldier angels, so it is okay to upgrade only three.

"Go on!"

After the upgrade was completed, Ye Yifan immediately rushed out with a group of his subordinates and rushed towards the location of the next wave of alien beasts.

This wave of alien beasts Ye Yifan has already reconnoitred, among them there are many crossbow archers, this kind of alien beasts have long-range attack capabilities, and the lethality is very strong, generally speaking, Ye Yifan does not like to provoke a large number of crossbow archers, but at this time he has just recruited a group of angels, and also upgraded a part, this is the time to be full of confidence, naturally not as timid as before.

"My lord, may we join you?"

"Uh! actually surrendered to me, but it's a pity that the crystal energy is not enough, otherwise you can accept this wave of alien beasts!But now, you can only fight!" Seeing that this wave of alien beasts surrendered to him without hesitation, Ye Yifan couldn't help but be stunned for a moment, but then he gritted his teeth and gave the order to attack.

"Whoosh!"

"Whoosh! Whoosh!"

Sure enough, as Ye Yifan expected, when he commanded his soldiers to attack that wave of strange beasts, the other party also shot out a series of crossbow arrows, inflicting heavy damage on Ye Yifan's team of archers, causing him to lose a small number of archers.

"Try resurrecting it!"

However, at this time, Ye Yifan was already prepared, and he immediately commanded the three archangels who had already embodied the seventh-level elite soldiers to perform the resurrection technique on this team of archers who had already embodied the second-level soldiers.

"Resurrection!"

What surprised Ye Yifan was that this time it was not the three archangels who had manifested themselves together as when he gave the order, but only one of them, but just the resurrection technique released by the archangels who had manifested the seventh-level elite soldier made all the archer troops that had been attacked recover, and their numbers also returned to the state before this battle, which can be said to be intact.

"Wow, the power of the resurrection technique has really increased, and the effect should have increased by about ten times, which is really good! The next thing to see is how often this resurrection technique is used!" After seeing the power of the resurrection technique of the seventh-level elite soldier archangel, Ye Yifan was slightly comforted, but he still didn't completely relax his mind.

"Whoa, whoa!"

After the enemy crossbowmen launched a round of attacks, the archers on Ye Yifan's side quickly shot a rain of arrows, killing them all and ending the battle.

"Try another wave of strange beasts...... No, can these Archangels, who have manifested rank 7 soldiers, resurrect enemy soldiers? If so...... Oh my God, you must try this first!" After the battle was over, Ye Yifan immediately aimed at another wave of alien beasts not far away, but at the same time, an astonishing thought suddenly popped into his mind. (To be continued.) )