Evacuating this war zone is a thrill for the three members of Liu Wen's team.

Because of Xiao Zi's huge size, if it continues to maintain a fighting state and evacuate, it is estimated that Xiao Zi's remaining origin energy will not last at all.

Helplessly, Liu Wen's subordinates, Xiao Zi, the strongest assistant force, could only turn into a bracelet again and return to Liu Wen's wrist.

But fortunately, Liu Wen and the three of them, although most of their ability energy has dried up.

However, Liang Wenna's full-body metal elementalization, and Jiang Ziqiu's full-body rock elementalization, these two abilities, because the two of them were not attacked much, consumed less.

At this time, Liu Wen and the three of them rushed out of this battlefield, and Jiang Ziqiu and Liang Wenna turned on these two abilities and forcibly rushed the card.

On Liu Wen's side, his metal solidification ability has about seventy percent of the remaining ability.

Killing a mutant beast with a spirit product will consume a lot of Liu Wen's metal solidification ability.

However, in the sky, the main ones who came to stop Liu Wen and the three of them from evacuating were some mutant swallows and mutant house finch, such relatively weak bird mutant beasts.

Most of these bird mutant beasts are only of the highest grade three.

Top-grade third-grade bird mutant beasts, Liu Wen killing them is like mowing grass.

Of course, some of these spiritual bird mutant beasts also caused a lot of trouble to Liu Wen and the others.

At this time, Liu Wen was secretly glad in his heart that he let Yue Tong leave with Milk Bean and Kitty Eagle in advance.

Liu Wen and the three of them flew with all their strength for a while before they completely broke away from this combat area.

"I didn't expect that a battle of tree lifeforms would actually trigger such a huge battle!"

"I don't know how many zombies and mutant beasts will survive in this battlefield..."

After flying out of the battle area, Liu Wen's speed slowed down, glanced back, and couldn't help but sigh.

No wonder Liu Wen has this kind of sigh, when Liu Wen came out, he found that the tyrannosaurus and the tyrannosaurus beast had been wiped out.

Tyrannosaurus and Tyrannosaurus Beasts, whether they are spiritual or immortal, are all level ten.

The Tyrannosaurus and Tyrannosaurus Beasts of the spirit products are the strength of two hundred people.

The Tyrannosaurus Beast of the Immortal Product has reached the strength of four hundred people.

The number of them, even if they fought with the green-skinned pig demon, there were still more than 4,000 Tyrannosaurus and Tyrannosaurus beasts.

As for the Tyrannosaurus Beasts of the Immortal Grade, there were more than one hundred and twenty of them.

However, Liu Wen had just finished killing the green-skinned pig demon, and the tyrannosaurus and tyrannosaurus beasts were killed by a large number of mutant beasts rushing up.

The fable of ants biting and killing elephants is vividly displayed here.

"In this battle, the zombies and mutant beasts that can survive will inevitably become the best of their race in the future."

Following Liu Wen's train of thought, Liang Wenna thought a lot, and then spoke.

"Forget it, don't care about them, let's improve our strength first!"

"These seventh-ninth level mourning crystals, you two will raise the level to eleventh level first!"

sighed slightly, but Liu Wen did not forget his business.

The reason why Liu Wen let Xiao Zi waste a lot of origin energy to attack the zombie army was not for these zombie crystals.

At this time, it is imminent to lose the crystal and improve its strength.

The only thing that makes Liu Wen a little painful is that the current Liang Wenna and Jiang Ziqiu, because of the improvement of the ability level, the loss crystals they need each time are also thirty-six times higher than those of the first order.

In other words, Liang Wenna and Jiang Ziqiu, who were at the eighth level, needed three thousand six hundred seventh-level mourning crystals, or three hundred and sixty eighth-level mourning crystals if they wanted to be promoted to the ninth level.

Liu Wen and the others naturally would not have the luxury of using the eighth-level mourning crystal when they were at the eighth level.

The higher the level of the mourning crystal, the more difficult it is to obtain, which Liu Wen has a deep understanding of.

After using the zombie crystal nucleus, Liu Wen did not immediately count the strength of the three of them.

Instead, Liu Wen fell into deep thought.

There is no other reason, this time Liu Wen fought Xiao Zi's origin energy opportunity to be exhausted, and he couldn't fight for at least three days, and he got the benefits, but it was not just as simple as a high-level mourning crystal.

At this time, Xiao Zi still stored nearly 30 billion units of extracted essence.

Originally, the remaining green-skinned pig demon, the essence that could be extracted, could not reach such a large amount.

However, during the previous battle, some of their own corpses collected by the Green-skinned Pig Demon, as well as the corpses of Tyrannosaurus and Tyrannosaurus Beasts, many of them were stopped by the zombie army before they could be transported to the Mutant Giant Tree.

In the battle just now, Xiao Zi was also not afraid, and absorbed the corpses of these tree creatures together.

Liu Wen, who once again had a large amount of extracted essence, didn't know what to do with it for a while.

"Physique Upgrade Fruit Tree..."

The first thing Liu Wen thought of was naturally to improve his strength.

And at present, in Liu Wen's hands, the mutant plants that he has mastered, and the ones that can greatly improve his strength are the only ones left with physique upgrade fruit trees.

As for Xiao Zi, to upgrade again, he needs 100 billion units of extraction essence, and the current amount in Liu Wen's hands is not even one-third.

Instead of saving slowly, it is better to use it as an investment first to improve the strength of other aspects.

Thinking of this, Liu Wen no longer hesitated, and directly invested more than 11 billion extraction essences, and directly smashed the physique upgrade fruit tree to the seventh level of Wang Pin.

The seventh-level physique of the king-pinned fruit tree, starting from the promotion to the second-level king, the yield increases tenfold.

After the physique ability fruit tree completed the promotion, Liu Wen also directly obtained 111,111 physique upgrade fruits in his hand.

"Regenerate Fruit Vines!"

Those who have improved their strength have already been settled, and the rest of Liu Wen cares about is naturally the ability to save his life.

In the last days, I am struggling to live every day.

Liu Wen may seem powerful now, but he always has a sense of insecurity and is often worried.

Moreover, Liu Wen does not have the whole body elementalization of Liang Wenna and Jiang Ziqiu, although the physical body is much stronger than the defense of ordinary people, but it is really attacked by masters, and it is no longer shown just by relying on the defense of the physical body.

At the same time, Liu Wen also does not have the ability to detect dangers in advance with mental perception, compared to ordinary people, Liu Wen is definitely a good target for assassination.

In this way, in terms of saving his life, Liu Wen also attaches great importance to it.

Without much thought, Liu Wen directly asked Xiao Zi to input 11 billion units of extraction essence into the regenerated fruit vine.

The Regenerative Fruit Vine was already at the fourth level of the spirit product, and with 11 billion units of extraction essence input to them, it would directly advance to the sixth level of the spirit product.

In this way, the regenerated fruit vines, which can produce regenerated fruits every day, have a huge improvement in both quantity and quality.

"The Mana Tree!"

After cultivating the physique upgrade fruit tree and the regenerated fruit vine successively, the remaining extract essence in Liu Wen's hand was less than 10 billion.

After thinking about it for a while, Liu Wen finally raised one of the king's magic fruit trees to the sixth level of the king's pin, and five high-grade mana trees to the seventh level, consuming six billion units of extraction essence before and after.