No one thought that in the future, an offensive plan against players on the main plane would be so simply finalized in a conversation between a player and an NPC that has existed since the start of the server. And not only that, Gao Fei also took action immediately.

The corpse mammoths rode the bone beasts, dragging rows of beds behind their butts and rushing directly towards the corroded ancient forest.

The location of this corroded ancient forest is quite remote.

If it weren't for the players on the undead plane who took control in advance, maybe Gao Fei wouldn't have known that there was such a plant growing on the undead plane.

Of course, it's a long way to go.

Otherwise, the players who came to the undead plane would have already taken advantage of the corrupted ancient trees. Otherwise, it wouldn't be Gao Fei's turn to use it...... Of course, the corrupted ancient forest also grows on the edge of a black sea of rotting corpses. Its general location is not far from the Sawtooth Mountain.

"It's a big sea!"

Standing in front of the corroded ancient tree, Gao Fei couldn't help but sigh.

It was only after saying that he realized that Oxin was not around, and there were not many people who could talk to him. I couldn't help but smile awkwardly......

But Gao Fei still couldn't help but sigh.

Because the sea is too big.

I don't know how big it is, but at least it won't be much smaller than the Infinity Sea on the main plane...... In addition, the most shocking thing for Gao Fei was the color of the Black Sea and the things on it.

The entire sea is black.

This is something that cannot be compared to the picture of the Blackwater Styx.

Of course, the same color is found on the Black Sea...... Moreover, on the surface of this sea, there are also some disgusting stumps and severed arms floating everywhere, these pictures make the entire Black Sea look like it is soaked in a group of rotting corpses, with the rise and fall of the sea, those disgusting stumps and broken arms are constantly floating, this scene Even Gao Fei, who has watched all the horror movies, can't help but feel a little numb in his scalp.

I don't know how many bosses there are in this Black Sea.

But in Guffy's experience, it certainly won't be too little...... Maybe there are even bosses who have reached level 200 like the Evil Eye Tyrant. After all, the sea area has always been the most mysterious place in "Plane", and there will definitely be no shortage of bosses and the like.

If it does, I'm afraid it won't be that simple.

Of course, there is a lot of experience.

And the corroded ancient forest in front of me is also quite huge, and I don't know if it can be cut down directly...... I don't know how long these corroded ancient trees have grown here, each one is as thick as seven or eight people around, and it is as tall as a four- or five-story building.

If it were in other places, maybe the height of more than ten meters was nothing, but in the undead plane, it was quite rare.

Why?

Because the dead plane of the undead plane is quite thick, basically there is no way for plants to grow at all. For example, this corroded ancient tree only grows one millimeter per year...... If he wants to grow to a height of more than ten meters, Gao Fei doesn't even know when to start.

"Ancient times...... when Plane was just launched?"

"It's still a time of chaos - when the game is still being planned...... That's too fake, isn't it? ”

Gao Fei couldn't help but shake his head again and again.

The tree grew up from the ground, and the tree was almost invisible to Gao Fei. Putting his hand on a pergola in front of him, Gao Fei narrowed his eyes...... These corroded trees look like a round column, of the same thickness from top to bottom, and even the canopy, the trees, and even the leaves are invisible.

"That's too high, isn't it?"

Gao Fei jumped off the back of the white bone beast and ran to the side of the corrupted ancient tree. For Guffy, the trunk of the corroded ancient tree was like a giant plane. Gao Fei naturally couldn't hold it down...... Seven or eight dried corpses were shouted to come up, and only then could they be embraced.

Only such a tree can build a meat grinder......

At the thought of this kind of thing, Gao Fei couldn't help but smack his lips.

"Let's do it!"

Gao Fei waved his hand.

Gao Fei naturally disdains to participate in the rough work and tiring work, and it is all done by the dry corpse mammoths. In order to be able to cut down these corroded ancient trees as soon as possible, Gao Fei even brought all the dried corpse mammoths over, which can be said to be full of confidence.

I guess I can cut down enough in a day or two, right?

Gao Fei thought.

After all, the strength of the dry corpse mammoth is here, and even this kind of tedious work will not take too long. Even the gray dwarf zombies even built a series of equipment for the dry corpse mammoths for this operation - axes, saws, chisels...... As long as the tree can be used, it is basically ready.

"Bang!"

Just when Gao Fei was about to close his eyes and rest for a while, a loud sound suddenly shook Gao Fei.

"What's going on?"

Hurriedly looked towards the place where the voice came from.

It turned out to be a dried corpse mammoth cutting down a tree.

That's where the voice came from...... And the dry corpse mammoth used all his strength to cut down, not to mention just a tree, even a boulder would be directly cut out of a huge gap. But such a corroded ancient tree did not cause much damage...... There was only one white mark.

"Wouldn't it, be that hard?" Gao Fei hurriedly jumped off the back of the white-bone giant beast and touched the trunk of the corroded ancient tree in disbelief. The fingertips were cold to the touch, and there was only one mark that wasn't even the size of a fingernail. "Damn, how many days will it take to cut down a tree at this pace?"

Gao Fei took the axe from the hands of the dried corpse mammoth.

Although his strength value is not as huge as that of the Dry Corpse Mammoth, he is now one hundred and twenty-one levels, but it is about the same. He was here to see how hard this corroded ancient tree really was...... The unbeliever took the axe and slashed it at the corrupted ancient tree with all his might.

"Boom!"

Gao Fei only felt numb all over his body, and the shock force from the axe almost made him unable to even hold the axe.

Look again at the corroded ancient trees.

There are only a few traces...... This made Gao Fei a little disappointed, it seems that it is not so easy to just cut down and corrode ancient trees. But what else can be done, you can only bite the bullet. At that moment, let the dry corpse mammoths come on the field, lifted out the big saw blade, and one of them held the side, shouting 'hey, hey, hey', and sawed with a clatter.

Although the progress was not as slow as expected, it was still a lot faster. But even then, it took almost 20 days.

Even the white-boned beast was used as a coolie, smashing the trunk of the tree wave after wave against its huge ramming horns. This progress is not slow, but it is much faster than the speed of the dried corpse mammoth...... After a while, a small hole was smashed.

Gao Fei didn't have much spare time to watch these dry corpse mammoths busy at this time, but bored wandering around the corroded ancient forest, if he could meet one or two wild monsters to practice.

But the forest is empty, and you can see if there are any wild monsters at a glance.

So I walked around and didn't meet anything.

Instead, Oxin had already reached the Overwatch Fort...... The local players were enthusiastic, and although the level 160 rampaging rhinoceros required a long time to hunt, Gao Fei was no longer the same as before. The last thing he lacks now is time......

The only place left is the seaside.

Gao Fei was also idle anyway, and it hurt very much, going back and forth...... With the sound of thumping trees, there seemed to be a curling song in the distance. This made Gao Fei couldn't help but be stunned, and hurriedly looked towards the place where the song came from.

The entire undead plane is to put it bluntly, and there is no sound at all.

The low-level undead can't make a sound, and the high-level undead can't meet each other very much. So Gao Fei is basically used to the extremely quiet environment of the undead plane...... Moreover, even if there is a voice, the sound is quite hoarse and ugly, as if it is like a saw sawing wood, which makes people want to go crazy.

But the sound is quite strange.

Anyway, it's pretty good...... Hurriedly followed the traces of the sound, and Gao Fei discovered the source of the sound. Far from it, it comes from the corrosive sea...... Far away, there is this small coral reef, which is only about seven or eight square meters.

Five or six **** top-worn girls sitting on top of the coral reef...... The head was full of red blonde hair, wet on his chest, covering the seductive breasts. They also wore a nice crown, and in their hands they held the lyre, which was often used by Western minstrels, and they were playing and singing slowly.

The sound is coming out of the mouths of these guys!

"Mermaids?"

Gao Fei couldn't help but be stunned.

He wondered not why there were mermaids in this corrosive sea, but why these creatures hadn't become undead...... I don't know when, a faint mist gradually shrouded in the sea, and this layer of mist slowly drifted like a life, covering the entire forest in an instant.

"Damn, I'm in trouble."

Gao Fei wiped his eyes vigorously, and when he opened his eyes again, there was nothing.

Only then did he realize that it was most likely an illusion just now.

And he was hit by four curses, so these illusions didn't have a very good effect on him. But when he looked towards the reef again, Gao Fei couldn't help but be stunned. Those beautiful and beautiful mermaids sitting on the coral reef are clearly a few corrupted flesh and bones, and only a pair of stinky old witches remain!

"It's so dangerous, I almost fell for it!"

"I didn't expect there to be such a thing in this undead plane...... It seems that we still have to stay away from the sea. ”

Gao Fei couldn't help but think.

But suddenly, a change of urgency occurred.