After saying this, Liu Feng began to observe around again, looking for the place where the flap door was.

But that female ghost was wrong, it was Niu Niu, but she quickly walked to a stone wall and raised her hand without hesitation.

Click!

The flip board opens again and a new portal appears.

"I'll go, Niu Niu, you are better at finding a door than my brother!" Liu Feng smiled and praised his cheap sister.

Niu Niu said plainly: "Everything here follows the law of four-dimensional space. For four-dimensional space, I can see through more thoroughly than brother. Although I don't understand why I can see through so thoroughly, I can see through it."

Liu Feng gave Niu Niu a thumbs up and said, "Of course, you are a martial saint, and you are a martial saint at the level of saint display. You have read the four-dimensional space thoroughly."

While speaking, Liu Feng turned his head and winked at the others, and then everyone quickly stepped over the door.

After passing through this door, Liu Feng and others appeared in a dark mist, and a winding passage led to nowhere in the black mist.

This place is similar to the world behind Hell Gate and the Su family's four-dimensional battle path. It cannot see the world or find the boundary. Apart from that passage, there is no trace of three-dimensional space.

Niu Niu walked forward, and as she stepped forward, her body floated up again.

"Niu Niu, how did you do it when you let your body hang up?" Liu Feng followed behind his cheap sister and asked while walking.

Niu Niu said: "It's very simple. I just float up when I want to float up."

"Can all martial saints who have reached the level of saint show this way? Can they be like this in the outside world?" Liu Feng asked afterwards.

"It shouldn't work, it's only possible in an environment dominated by the four-dimensional space laws."

Niu Niu said as she moved forward, "But I can't say it. I think I should understand a lot of things, but I can't remember them, and I can't explain them clearly."

"Niu Niu, do you know if there are any treasures in this ghost place?" Han Yichen ran up and asked with a smile.

"Who are you, why should I answer your question?" Niu Niu glanced at Han Yichen.

Han Yichen rubbed his hands and said with a wicked smile: "I am your brother too, I..."

At this moment, Niu Niu suddenly turned her head and looked at Han Yichen with an extremely cold look.

Han Yichen quickly changed his words and said, "Your brother and I are good brothers, and my senior brothers are two years older than him, so I am also considered your brother."

"If you don't believe it, you are too weak to be a senior brother to my brother." Niu Niu turned around again, with disdain in her voice.

Damn!

Han Yichen's mouth twitched, and he said with an unhappy look: "Girl, you don't know. Your brother and I have abandoned our martial arts to find you. You are sad to say that now!"

"Don't lie to me, I can hear your heartbeat very smoothly, and I don't have the excitement that I should have when I see the lost relatives. I don't believe you." After Niu Niu said this, the speed of floating forward increased.

"I……"

Han Yichen wanted to say something, but was interrupted by Long Zhenyu, "Old Han, stop flirting with girls. Their attitude is very obvious and I don't want to talk to you more."

"Damn..."

Han Yichen really wanted to refute Long Zhenyu, but Xiao Ming also walked up and blocked his neck and said, "If you don't have any trouble with Brother Feng, don't pretend, you have problems with your expression."

Han Yichen's mouth twitched again.

Niu Niu floating in front of him suddenly said, "By the way, if you want to talk about baby, there is really a baby in this place, suitable for my brother to use. We will pick it up later."

oh!

Everyone's interest was raised.

Niu Niu continued: "That thing seems to be called a super light brain, a very powerful darkening technology equipment, very powerful. As for which, I can't remember or explain it clearly, but I think it will definitely be helpful to my brother."

"Brother Feng, Niu Niu said, then we must get that brain." Xiao Ming rubbed his hands and said.

"Yes, Brother Feng, Chen and the others have come in too, so they can't be snatched away first." Xuanyuan Fei also said.

"Brother Feng, Brother Feng!"

Niu Niu turned her head and looked at Liu Feng, and a naughty smile appeared on the corner of her mouth and said, "Brother, they all call you Brother Feng, can I call you Brother Feng too?"

"Okay, Niu Niu can call me whatever she wants! By the way, in fact, that's what you called me before!" Liu Feng told a lie without blushing, but he made this silly Niu Niu very happy.

As we were talking, we gradually reached the end of the passage.

At the end of the passage, there is still no sky or earth, and there is black fog in front, back, left and right.

But Niu Niu raised her right hand and patted forward...Click!

Immediately afterwards, a flip door appeared out of thin air.

After everyone passed the flip door, they appeared in another underground palace. This place was exactly the same as where Liu Feng and others appeared just now, but the amount in this underground palace became darker and more intense in matter energy, and there were many maps on the surrounding stone walls.

"Sure enough, there is indeed a martial arts map here."

"Not only, there are some pictures of technological equipment, how do you give people the feeling, like a flying saucer?"

"What a magical picture. It seems that someone knocked off the flying butterfly with a gun. What's this thing?"

Everyone observed the pictures around the underground palace and was stunned.

Liu Feng was also watching, and he looked at it carefully than anyone else. The reason why Lord Hell is better than his peers is because when he encounters useful things, he will not choose to consider where these things come from, but will first remember them and write down useful things as quickly as possible.

Niu Niu seemed to be used to seeing the things here. She followed Liu Feng, tilted her head from time to time, and said in a puzzled tone: "Why do you have to look at these things? Anyway, after reading them, you will forget them soon!"

"Forget?" Liu Feng asked, "Girl, can't you remember the things on it?"

"I can't remember that these pictures are all formed by four-dimensional half-tech projection, and they come with the cancellation of rules in the same world, so even if someone sees them, it is impossible to memorize them forever." Niu Niu said seriously.

"What is the rule of cancellation in the same world?" Liu Feng asked afterwards.

"It's...oh, I don't seem to remember this name, why did I say it? Anyway, it's impossible to be remembered."

After Niu Niu said this, the picture on the stone wall in front of Liu Feng suddenly disappeared, and then another pattern changed.

After the pattern changed, a look of shock immediately appeared on Liu Feng's face. All the things he quickly wrote down just now disappeared in his mind. No matter how he thought, he couldn't figure out what was going on.

"See it, Brother Feng, don't waste your energy." Niu Niu said with a serious face.

But Liu Feng didn't give up and took out his cell phone and said, "Since I can't remember it, I'll take a picture."

Crack Crack Crack Crack…

Liu Feng did it as soon as he said, and he took pictures on the stone wall.

However, when the picture on the stone wall changed again, the photos he took on his mobile phone also disappeared.

At this point, Liu Feng finally believed Niu Niu's words. The so-called cancellation law of the same world is really amazing.

"Brother Feng, when I saw everything in front of me, I suddenly felt that our world is a bit like a program written by more advanced intelligent life! Programs are the laws of this world, and they cannot be seen or touched, but they really exist. Everything must be run according to the program, otherwise it will be erased." Long Zhenyu stood beside Liu Feng and said seriously.

"It's true, I feel this way," Liu Feng said with a serious expression: "So, in this world, whether it is the people who have reached the peak of martial arts or the people who have reached the peak of technology, they have all gone to the ultimate place, and there should be more accurate answers than we think."

Crack!

At this moment, a flip door was opened on a stone wall behind Liu Feng and others.

Then two old men, one man and one woman, walked in from behind the door.

"We finally found another place to live, but unfortunately, we got separated from the eldest son and Lao Jiang."

"Stop talking about it, this place is full of weirdness, and I don't want to stay here at all now."

When the two came in, they were still chatting, but when they saw Liu Feng and others, they immediately looked alert on their faces.

Liu Feng and others also looked back at them, and Lord Hell raised a sneer on the corner of his mouth, raised his hand and pointed: "The enemy is here, girl, beat them up for me!"
Chapter completed!