Three groups of people, walking towards the castle from different directions, no one knew what would exist in the only building in this space, just like the strange half white and half red sky, no one knew whether there would be a giant python in the sky next, or if it would rain blood.

Gray and red don't seem to have any specific boundaries, from the ground to the sky, they seem to be fighting each other for territory, and for a while they swallow up gray towards red, but soon gray is not to be outdone and begins to fight back, but no matter how they fight, they will not be too far from the stone monument on the ground.

The boundary monument, the stele that Wang Jiao found after experiencing dozens or even dozens of deaths when she was in a coma, the gray stele, and the blood-red word 'boundary' on the stele, perhaps only this stele can make red and gray coexist in this space.

"Do you know what's going on?" On the red earth, every foot falls on the road of blood forged, there is no wind, no rain, no day and night, everything has been like this since waking up.

Tianxin, who was walking at the forefront, paused in his footsteps and said: "I don't know the specifics, I can only tell you that this world is not simple, this space is not simple, and we may not be on the earth anymore, not even in the original time and space." ”

After Li Feng woke up, he was silent, didn't speak, and didn't ask where it was, but after hearing what Tianxin said, his ragged steps seemed to be even more staggering, and a dead air appeared on his face.

"And how did we get out of that monster?" No matter how Bai Wan'er said it, she was also a high-level foundation, although her strength was not as strong as Tianxin, but she was also the strongest among the ten people of the Geocentric Clan and the Purple Star Academy, except for Tianxin, and she had insisted on it for a long time in the giant python's breath.

Bai Wan'er knew in her heart that with her strength, it was impossible for her to survive such a violent breath, maybe no one of the ten people except Tianxin would be able to live, but the truth was the opposite, her injuries were even lighter than Tianxin's.

"Earth Binding Shifting Dragon Array, our Geocentric Clan, our Geocentric Clan's unique formation, space locking and space transfer, I forcibly started this formation with the other four hearts, and transferred us to the place where the red sky is."

Tianxin looked at the ancient castle that was getting higher and higher in the distance, the ancient castle that originally had only one black spot was so big now, almost occupying an empty sky at the very end.

"In my last moments of coma, I saw a dragon." Tianxin thought about it and said it, there is no need to hide it from Bai Wan'er and them all the time, since they are all trapped in this space, the more they know the truth, the better.

"Dragons? Earth Dragon Guard? Bai Wan'er suddenly remembered what Wang Jiao said.

Tianxin shook his head, at that time, the entire formation was supported by him alone, and the other four hearts had already fainted under the pressure, and he had no way to concentrate everyone and transfer them to one place, so he could only randomly send them to the place where the red sky existed.

"Maybe, maybe not, but this space is really scary." Tianxin looked at the sky, his eyes flickering.

But the red clouds in the sky rolled back, and from the end of the sky, where the ancient castle was located, there appeared a four-cornered green-skinned monster comparable to the giant python in the sky, just like an earth-walking dragon, the two seemed to be incompatible, and they were entangled as soon as they met, and the sky seemed to collapse, black cracks, red, and gray air currents overflowed.

"Dragon!" Bai Wan'er smiled forcefully at the corner of her mouth, walked forward quickly, and crossed the heart of heaven, "I really want to see it." ”

Bai Wan'er was so lonely on the red background, and she was crazy for a moment.

"...... this?" Ye Bai was now in front of the entrance of the ancient castle, rubbed his eyes, blinked his eyes a few more times, and made sure that he returned to normal several times in succession, "The door for people to walk at this time?" ”

Ye Bai dared to guarantee that at this time, he had seen the largest gate since he was born, and he couldn't describe it as a door, it was unimaginable, he thought that the gate in and out of the main city of the Green Forest was majestic and big enough, but compared to the gate in front of him, it was like an ant.

"Do you think there's anyone else here besides us?" The knife craned its neck to try to see the end of the door, but nothing could be seen at the top of the red mist.

"Then why is there an ancient castle here, this kind of architecture that only humans can have?" Ye Bai also understood that this was not a door for humans to pass through, even if the prehistoric giant clan still existed, they would not need such a huge gate, let alone them after 10,000 years.

The entire door was a dark red, but when you looked up the door, it seemed that another layer of gray paint had been smeared.

Ye Bai walked forward and pushed the giant door hard, not moving at all, and then used the power of the attributes in his body, but he still didn't move.

"Are you sure you want to go in? We don't know anything about what's inside, and if there were creatures in such a huge door, it would be the size of us? The knife took a few steps back, keeping an eye for the marks on the door that loomed in the red mist.

Ye Bai tried a few times and then gave up, how could he not think of it, such a huge gate, how big a creature would live, you don't have to think about it, but they walked all the way, and they didn't see a single figure, if they guessed correctly, everyone would meet in the ancient castle, such a big ancient castle, can you be sure that everyone has come to this gate?

Ye Bai spread his hands, stood with the knife, looked at the direction of the knife, and said, "I can't get in if I want to, this door is not something we can push at all." ”

Before Ye Bai's words fell, the ink blade suddenly appeared in the knife hand, and there were ink-colored silk threads floating out and winding around the ink blade.

"This is? It's exactly the same! Ye Bai found the marks on the door before the knife, he thought it was something similar to a totem, and it was useless at all, but the marks on the ink blade turned out to be exactly the same as the marks on the door.

The knife didn't speak, one hand pressed lightly on the door, hard, not moving, straining, still so.

The knife frowned, pressed the ink blade in his hand against the door and pushed it hard, and the moment the ink blade touched the door, a wisp of inky silk thread wrapped around the knife's hand.

There was a crisp click, followed by a dull grinding sound, and the giant gate cracked open a crack that was just big enough for one person to pass through.

"Wang Jiao, how do you know so many things? What else are you hiding from us? The group of five people led by Langxin also came to the door at the same time, but there was no door that was not where Ye Bai and the knife were.

The same gate, the same size, the same no edges, the same traces, even the underground red earth is exactly the same.

Wang Jiao shook her head and didn't speak, she wouldn't tell others what she had experienced, even Bai Wan'er only knew about it, she didn't want to go through the process of death again and again, it was too painful, and every time she thought of the fear in her body, she could even suffocate her.

Wang Jiao walked forward slowly, her hands lightly pressed on the door.

"You, a weak woman, still want to push this door open, wishful thinking." Zixin looked at Wang Jiao's arrogant appearance, and felt a little unhappy in her heart, if we hadn't saved you, you would have become the belly of the giant snake, if you don't thank us, forget it, it's still like this.

Zixin's words were not finished, as if he had seen something incredible, his eyes widened, and at this time Wang Jiao had already stepped into the ancient castle, and the moment Wang Jiao entered, the last trace of ink-colored silk thread wrapped around the weapon also followed the door to the trace shrouded in red mist.

"Pushed it away?" Zixin's face was full of suspicion, he had already tried it, and he couldn't push it away at all.

"You can't get in, we'll all go in if you don't enter, and if the door closes, you'll be left alone outside to watch you."

Half of Huixin's body has been submerged in the castle, reminding Zixin.

"Oh, come right away, wait for me." Zixin then followed Huixin's footsteps into the castle.

Tianxin, Bai Wan'er raised her head one after another and looked at the unimaginable gate in front of her, and Li Feng walked behind the two of them with an expressionless face.

Tianxin pushed the door, but there was no sign of movement, and then a milky white light appeared on his entire body, and he still didn't show any signs of moving.

"I can't push it away." Tianxin looked at Bai Wan'er and said, as for Feng Tianxin, he already didn't exist, I don't know how he was selected to be in the team of Purple Star Academy, his mental quality is so poor, it is not possible to travel between life and death, and it is difficult to become a great talent.

Tianxin automatically excludes people like Li Feng from the scope of communication, and there are many interactions with this kind of person, and there is no harm but no benefit.

Bai Wan'er looked up at the giant gate, and suddenly the traces hidden in the red mist came into view.

'Seem to have seen it there?' Bai Wan'er thought in her heart, and then walked to the door and pushed the door herself.

"Ah~." As soon as Bai Wan'er's hand touched the door, she felt a tingling pain in her palm.

"What's going on?" Tianxin came to Bai Wan'er in an instant.

"It's fine." Bai Wan'er looked at the scar in the palm of her hand that looked like a needle prick, would there be a puncture in such a flat door?

No one saw that in the blood dripping from Bai Wan'er's palm, the silky silk threads began to gather towards the traces.

Then Bai Wan'er shook her head, "I can't open it, what should I do now?" ”

Tianxin looked at Bai Wan'er and said, "I'm trying." ”

Tianxin thought about it like Ye Bai, the chance of being able to meet it outside the door is too small, you have to enter to see if there is any place inside the castle where you can see everyone.

"Huh? It's on. The milky white energy on the surface of Tianxin's body was thickly wrapped, and he was ready to try it with all his strength, but before he could use much strength, the door opened a small gap for one person.

"Knife, did we just come here?"

"Hmm."

"What's that on the top of your head?"

"The remains of the doomsday vine."

"I think we're lost."

The knife walked in front, and Ye Bai followed.

As soon as the two of them entered, the gate of the ancient castle was closed, and in an instant, a ray of red light that slipped in through the crack in the door disappeared, and the field of vision was pitch black.

Ye Bai took out the firefly lamp prepared in advance, and before he turned it on, the entire castle lit up with red light just like the outside.