From the moment he learned about the Ability Tree, Ling Jiu had guessed that the mysterious energy created by the Ability Tree should have something to do with the dark biological energy.

Unexpectedly, the mysterious energy is also a downgraded dark biological energy.

"One more question!"

Ling Jiu asked, "How should Ability Trees be planted so that they can grow faster and have a higher survival rate?"

"The vitality of the stellar tree is very tenacious, the lower can adapt to the cold of minus 100 degrees, and the upper can withstand the scorching heat of nearly 1,000 degrees!"

9527 said: "They can adapt to almost most extreme environments, as long as they are given time, they can completely transform a desolate planet!"

"So, stellar trees don't die easily!, however, if you want to increase their growth rate and survival rate, you can only start with the environment!"

"The better the planet, the faster the stellar tree grows, and the higher the survival rate!"

"If you plant the Alien Trees on Earth, they will grow at an astonishing rate, definitely far faster than Mars!"

"I think the saplings you planted on Mars are likely to have been cultivated on Earth!"

"That's it... ”

Ling Jiu nodded slightly: "In other words, if you want to increase the growth rate of the Ability Trees on Mars, you can only improve their growth environment?"

"Theoretically!"

9527 nodded slightly: "But the environment of Mars is so bad, how can it be improved? At most, it is just watered! However, with the temperature of Mars, even if it is watered, it will only freeze and finally sublimate, so it doesn't make any sense!"

"Okay!"

Hearing this, Ling Jiu completely gave up the idea of increasing the growth rate of the Ability Tree, and then left Pandora and returned to the Martian Reserve Camp.

Unexpectedly, as soon as he passed through the space passage, the mobile phone rang.

Ling Jiu took out his mobile phone and looked at it, and found that it was Bai Ya calling, and there were dozens of messages, all of which were sent by Bai Ya, and the content was almost identical: Monster invasion, return to help immediately!

"There has been no movement for two weeks, and Lao Tzu just left for a while before he came out, and he wanted to do something......"

Ling Jiu muttered, and even the sensing space imprint disappeared into the reserve camp.

......

On the Plains of Ares.

Four behemoths over 100 meters tall were advancing on the vast sandy land, less than a few miles away from the wind-sand isolation zone created by Ling Jiu.

It is shaped like a lobster, with two huge pincers, and its whole body is dark green, but the surface of the body is covered with blue ravine arteries like blood vessels.

It was covered with shell-like armor, dark and brown all over, but with yellow arteries all over its body, two pairs of hook-like forelimbs on its chest, and a large, narrow head that resembled a giant scythe, and somewhat like a shark's head.

It resembles a mad bull, covered in dark brown metallic armor, with a pair of horns on its head and large hook-like forelimbs.

The last one resembles a giant crocodile, covered in metal-like scales, huge toes, a streamlined head, and a giant mouth with petals on three sides.

The four-headed monster looked bloated and bulky, but it wasn't slow, and the ground trembled violently as it trampled on the icy sand.

At this moment, one person was struggling to attack the four-headed monsters and stop them from advancing, and this person was none other than Bai Ya.

She didn't wait for the monster to kill in front of the barrier before she began to resist, but took the initiative to kill the monster the moment she found it.

Her goal is simple: keep the enemy out of the country and try to kill the four-headed monsters along the way before they break the barrier.

Bai Ya's idea was very good, but as soon as the two sides came into contact, Bai Ya knew that her idea was a little taken for granted.

The speed of these four big guys was not very fast, but the defense was amazing, and the thunder of annihilation, which she was so proud of, could only barely scratch a little skin.

In addition, it is not possible to deal any substantial damage to the four-headed monsters!

The only fortunate thing is that as a thunder ability, Bai Ya's speed is fast, although she can't kill the four-headed monster, these four big guys can't attack her either, she is still safe!

"Damn it!"

Seeing that no one was advancing next to the four-headed monsters, getting closer and closer to the partition wall, Bai Ya gradually became anxious.

If left unchecked, sooner or later they will destroy the wall and eventually destroy the forests they have worked so hard to plant, and two weeks of hard work will come to naught.

"Give me death!"

Bai Ya roared, and a bright thunderbolt suddenly erupted around her, and a pillar of thunder as thick as a bucket burst out from her body, slashing at the head of the lobster-like monster in it.

This is Bai Ya's urging of all genetic abilities, and the all-out blow without reservation, the lethality is naturally extremely terrifying.

With a click, the top of the lobster-like monster's head quietly disappeared for the most part, the skull and temples...... Let's call them temples.

The skull and the area above the temples...... Quietly annihilated, leaving only the temples, face, and mouth below.

"Dead?"

The physical ability gene ability was squeezed dry, and Bai Ya couldn't even fly in the sky, and fell straight to the ground, while her eyes were staring at the lobster-like monster.

She knew she couldn't stop the 4 monsters, so she killed 1 as much as she could, reducing the number and weakening their destructive power, so ...... Maybe we can protect the wall a little?

It's a pity that Bai Ya's wish was frustrated, and the lobster-like monster without a skull did not die, it was completely enraged by the severe pain.

"Whew-"

The lobster-like monster roared in the sky, brandished its huge pincers, and smashed it towards Bai Ya on the ground.

With its size and strength, if this pincer hits, with Bai Ya's little arms and legs, it will definitely be smashed into meat sauce.

"Are you going to die?"

Bai Ya's eyes showed despair.

At this moment, she thought of her childhood.

On that day, the beast tide broke through the defenses of Jinling Base City, and her father died tragically under the iron hooves of the beast in order to protect her.

That scene, she witnessed it with her own eyes when she was young!

Since then, the lively and cheerful Bai Ya has disappeared, and has been replaced by an iceberg goddess who has no distractions and is dedicated to cultivation.

"Am I going to die?"

"Perhaps, I should have died a long time ago!"

"Daddy, I'm coming for you!"

Bai Ya slowly closed her eyes, a pearl-like crystal teardrop slipped from the corner of her eye, and she quietly waited for death to come.

Suddenly, good nets

Bai Ya suddenly felt a lightness in her body, a pair of strong arms wrapped around her, and her head touched her warm chest...... It's a familiar feeling.

Who?

Bai Ya suddenly opened her beautiful eyes and saw a chin like a knife, and a handsome but familiar face, which was ...... Ling Jiu!

"He saved me again!"

Looking at Ling Jiu, feeling the warmth and security coming from his strong chest, Bai Ya suddenly felt a ripple in his heart.

"It's good to come in time, otherwise you would have been trampled to pieces!"

Ling Jiu took Bai Ya to safety, then looked at Bai Ya in his arms, and couldn't help but laugh and tease.

"You've just been trampled to shreds!"

Bai Ya glared at Ling Jiu angrily, and then pushed Ling Jiu away.

At this time, neither of them noticed that a flush appeared on the face of the iceberg goddess, which made Bai Ya more radiant and amazing.

"After two weeks of waiting, it's finally here!"

Ling Jiu looked at the advancing four-headed monster, his eyes burning: "Lao Tzu's big knife is already hungry and thirsty, I will open a sacrificial flag with you today!"

As he spoke, Ling Jiu took out his battle knife and was ready to make a move.

"Be careful, they're very powerful!"

Bai Yalian reminded: "Although the speed is a little slower, whether it is defense or strength, it is enough to be comparable to an eighth-order fierce beast, don't be careless!"

"Don't worry, I like to cut down eighth-order beasts the most!"

Ling Jiu smiled reassuringly, and disappeared in place with the big knife, and when he reappeared, he had already come to the lobster-shaped monster.

"Where's the 40-meter sword?"

Ling Jiu burst into a shout, the war knife grew wildly, and in the blink of an eye, it grew into a 40-meter broadsword, Ling Jiu carried the 40-meter broadsword and slashed it violently.

"Click-"

Like a machete cutting a watermelon, the 40-meter knife appeared on the top of the lobster-shaped monster's head, instantly cutting open the lobster-shaped monster's skull.

Then cut it all the way.

"Poof—"

Ling Jiu withdrew his battle knife, and the lobster-like monster struggled for a moment, and then split in half from the middle.

Blue blood gushed out, and both parts of his body fell to the ground, and then he was motionless.

Lobster-shaped monsters...... Die!

"That's amazing!"

Bai Ya opened her mouth wide, just now she had to use a lot of effort to barely annihilate the skull of the lobster-shaped monster, Ling Jiu was good......

"He's better than ever!"

Bai Ya muttered, for some reason, a trace of joy and admiration suddenly arose in her heart, which was absolutely impossible if it were changed to before.

Others are stronger, which will only increase her fighting spirit!

However, Bai Ya didn't notice this, and of course Ling Jiu wouldn't know about it, he looked at the blue blood that fell to the ground, and frowned slightly.

"This monster...... And blue blood...... Why do you look so much like a monster in a monster movie?"

"Be careful!"

Just when Ling Jiu was stunned, the sickle-headed monster suddenly picked up its huge forelimbs and grabbed at Ling Jiu fiercely, Bai Ya hurriedly reminded loudly when he saw this.

It's a pity that after all, it was a step too late, and the sharp hook-like claws of the sickle-headed monster gripped Ling Jiu's body fiercely.

Hearing only a bang, Ling Jiu flew out directly with a knife, and the 40-meter broadsword even came out of his hand and flew out a hundred meters away.

"Roar—"

Another bull-headed monster picked up its long, thick tail and pulled it down.

"Boom-"

The ground trembled, and smoke and dust splashed.

"Ling Jiu!"

Bai Ya shouted.

"Damn, how dare you sneak attack?"

The curse sounded, Bai Yalian looked, and saw Ling Jiu standing up with the claws of the bull-headed monster, he seemed to be unharmed, but his body was covered with sand and soil, and he looked a little embarrassed.

"This bastard...... Just know how to scare people!"

Bai Ya quietly breathed a sigh of relief.

"I've learned to sneak attack, yes!"

Ling Jiu stared at the bull-headed monster with a bead in his eyes, and with a grasp of the void in his right hand, the 40-meter big sword soared into the air and automatically flew back into Ling Jiu's hand.

"Slash!"

Ling Jiu picked up his sword.

"Poof—"

The bull-headed monster's claws were directly cut off by Qi Gen.

"Come again!"

Ling Jiu burst into the air and slammed into the air, his sword slashing down on his head.

"Thorn-"

The bull-headed monster was split in half again.

"Good...... It's so murderous!"

Bai Ya was stunned.

Hacking two monsters to death in an instant, Bai Ya was shocked, she couldn't kill a monster even after trying her best just now, but she was killed by Ling Jiu with two knives.

Ling Jiu was too fast!