Liu Le hurriedly took out the cloud boat and chased the gulls and birds.

After catching up with him, he thought and took the fainting gull into the fairy mansion.

Because the gulls are big, as big as two winged birds combined, they can't fit in the cloud boat at all.

After being put into the Immortal Palace, Liu Le immediately sent out his soul body to help Ou Niao acupuncture treatment.

Fortunately, the gulls were not dead. With Liu Le's current medical skills, as long as he had a breath left, he could be cured.

The soul body was in the fairy palace. When he was helping the gulls to heal the gulls, Liu Le drove the cloud boat and slowly came to the transparent, thick, and endless wall that blocked the way.

How come there is a wall here?

Liu Le was very confused.

What made him even more puzzled was why this wall was so big and why it was so transparent?

Why is it so strong?

In this space, although the power of perspective is affected by certain factors, it can only see through one thousand kilometers.

However, Liu Le did not find this transparent wall at all, a thousand kilometers away.

Only when he arrived five hundred kilometers before the wall, Liu Le noticed something strange.

When he spoke to remind the guzhao, it was too late.

Because the gulls fly really fast, they have already hit them before they can even speak.

At that time, Liu Le did not pay attention to it.

It feels like a layer of light shield, maybe it will break if it hits.

It was only after the gulls hit that Liu Le was shocked to find that the transparent wall was much harder than expected.

Getting closer to the wall, Liu Le raised his hand and stroked it.

It's cold to buy, like a piece of ice.

It is also very smooth, as if it is a hundred times smoother than the ice surface.

He punched him with all his strength.

Bang.

The walls remained motionless, and there were no cracks.

Liu Le drove the cloud boat and flew into the sky, reaching a place a thousand kilometers high, but still not at the end of the wall.

Looking upwards for a thousand kilometers, I still couldn't see the end of the wall.

It feels like this transparent and smooth wall is endless.

Then, Liu Le drove the cloud boat and flew towards the left.

I have been flying for more than 10,000 kilometers, but I still haven't reached the end of this wall, nor can I see the end.

At this moment, he finally understood that no wonder all the bird monsters had not flew out of the sea of ​​poison.

No wonder, there has never been a bird demon flying to the other side of the poisonous sea.

No wonder, none of the bird monsters who came out to explore had gone back.

I guess they had a car accident and directly hit the boundless transparent wall, all of which were killed.

The feathers floating above the sea, with a radius of more than a thousand kilometers, must have been left by the bird demons after their death.

Like this gull, under Liu Le's reminder, it still broke its neck, head, and hit it to death.

Those bird monsters who had no reminder might be killed directly.

The corpse fell into the sea and was eaten by the sea monster and left only feathers.

While thinking, Liu Le drove the cloud boat and continued to fly to the left, and he didn't believe that he couldn't find the edge of the wall.

He didn't believe that he couldn't get around this wall.

After flying for three days and three nights and flying for more than 200,000 kilometers, Liu Le stopped helplessly.

Because there is still an endless transparent wall in front of you, there is still no boundlessness.

He suddenly realized that he seemed to be in an illusion.

His thoughts and spiritual consciousness were confused, and he seemed to be trapped by a illusion array.

At this time, the soul body had already rescued the gulls and birds.

With a thought, Liu Le summoned the gull and rode again onto the gull's back.

"Mr. Liu, what happened just now? Why am I injured?" Ou Niao asked in confusion.

"There is a wall in front of you, you hit the wall." Liu Le said lightly.

"How is it possible? Where is it? Where is there a wall? Why didn't I see it?" Ou Niao asked in shock.

"Twenty kilometers ahead, you can touch it gently with your wings." Liu Le signaled.

The gull flew over and before it could touch it gently, it hit it all at once.

"Oh, mom!"

The gunniao was startled. Fortunately, she flew slowly at this time, otherwise she would have been injured.

"Did you see it? This is the wall you hit just now." Liu Le said.

The gull stared at it wide, but still saw nothing.

Of course, with her eyesight, it would be strange if she could see it.

Her body was stable and huge. She gently touched forward and exclaimed: "Oh my God, there is really a wall and an invisible wall that I can't see at all, but it's very cold and smooth. Is this the legendary wall?"

"What legend?" Liu Le asked curiously, "What wall?"

Ou Niao recalled: "A long, long, long, long ago, I heard from my grandfather's grandfather's grandfather's grandfather's grandfather's grandfather's grandfather that there was only one continent in this world, and one day, a void passage appeared in the air."

"A huge insect came out of the passage and fell heavily on the continent under the influence of gravity, smashing the continent into four pieces at once, called the East Poison Continent, the West Poison Continent, the South Poison Continent and the North Poison Continent."

"From then on, this continent became a place full of poisonous gas. Not only was the sky full of poisonous gas, but the sea was also polluted by poisonous gas. The bright sky turned gray; the clear sea water also turned black poisonous water."

"Many demon plants and monsters have been poisoned to death. Those who can survive have found a way to deal with the extremely poisonous ones."

"In order to save the creatures on this continent, those powerful demon plants and monsters united with the powerful humans, used countless treasures, and worked hard to build a wall of isolation."

"In order to isolate the poison gas, we use the isolation wall to divide the world into four."

"We live in a non-toxic area, so the mountains and rivers are beautiful, the scenery is beautiful, and the monsters are all practicing very strongly. However, there are still toxins that seep through the sea, polluting large areas by the sea."

"One of the other three places is a highly toxic area, which is the location of the corpse of the huge insect. After the insect landed, it was directly killed. The poisonous gas exploded from the insect's body, and the area was first polluted."

"Now, there should be no more life, it has long been a barren land."

"There is one area that is a light poison area, and it is not the territory of the demon plant. If the demon plant is still alive until now, it should have found a way to remove the poison. Otherwise, the demon plant will all die."

"There is another area where humans live, where they are polluted by highly toxicity. Humans are trying to get rid of the highly toxicity. Now, it has been a long time since then, and I don't know if humans have overcome the extremely toxicity now."

"If the isolation wall hadn't protected the land where we were, the creatures here would have been poisoned to death."

"So, I bet that the isolation wall can be isolated from the poison gas that penetrates into the air, and it should be isolated from the entire space. There must be no boundaries and we cannot reach the other side through the isolation wall."

"Young Master Liu, let's go back! Because we can't get through at all."

Liu Le asked: "Didn't the seniors leave a portal?"

Ou Niao said, "It shouldn't be there, at least I don't know; Mr. Liu, if there is nothing else, please let me go back! I always feel that this place is very dangerous and I don't want to be here anymore."

"You can't leave if you don't send me to the other three continents." Liu Ledao.

"Mr. Liu, I want to give you a gift, but I can't go there!" Ou Niao said with a wry smile.

Liu Le pressed his palm against the wall again and carefully sensed: "There are slight energy fluctuations in this isolation wall. Obviously someone is maintaining this wall. Otherwise, after the energy is consumed for millions of years, the wall will no longer exist. Therefore, there must be a portal, let's look for it."

Ou Niao nodded in approval: "Young Master Liu, where did you ask?"

Liu Le pointed below: "Didn't the toxin seep through the sea water?"

The gull bird looked at the dark sea: "Yes, otherwise there shouldn't be toxins in the sea water here. Moreover, I remember very clearly that when I was very young, the sea water was still blue. At that time, there were many fish in the sea, large and small, colorful fish, now they can't see them."

"So, there must be a passage below, and the poisonous gas comes from the passage." Liu Le affirmed.

"Even if there is a passage, we can't find it! I can't go into the sea, I'm afraid of poison." Ou Niao said helplessly.

"I have a way."

Liu Le communicated with Lanshui with his mind: "There is a transparent wall of a million kilometers west of the East Poison Continent. There should be a passage on the wall. You can check it and find the passage entrance."

"Brother, I'm injured." Lan Shui's voice came softly, with pain and trembling.

"What's going on?" Liu Le asked hurriedly.

"I seemed to hit the transparent wall you mentioned. Because I swam too fast, I hit my head; this wall was too strong, my head was broken, and the wall was intact." Lan Shui smiled silly.

"Where are you?" Liu Le asked.

"I, I don't know either!" Lan Shui was already confused.
To be continued...