This spatial passage is located at the bottom of a mountain wall, about two or three meters away from the ground, similar to the description in the book, the whole passage mouth seems to be a mirror like clear water, the only difference from the description in the book is that this space passage is huge. The height seems to be more than ten meters, and the width is also seven or eight meters, which is five or six times larger than the ordinary space passage.

As soon as they saw such a large spatial passage, the rest of the people except Lu Yu had complicated expressions. There are advantages and disadvantages to too large a space channel, the benefits are obvious, the space channel is too large, the higher the concentration of aura in the real world, and the more quickly and easily the martial artist cultivates.

The disadvantage is also obvious, such a large space passage demon is likely to find this place soon, and such a large space passage will be extremely important to both humans and demons, and the competition will naturally be more intense.

Uncle Zhao said with a solemn face: "Such a big channel demon will definitely not give up easily, it is not easy to fight for it." ”

The spatial passage not only allows the spiritual power of the entire world to increase, but the spiritual power at the entrance of the passage will be even stronger, such a cultivation treasure land, whether it is a human or a demon, will not give up easily.

"It's not just not easy, which time the opening of the space channel is not a disaster for mankind, this time the space channel is so big, and the spiritual power is so rich, you can imagine how fierce the competition will be at that time."

"Our plan must be changed, leaving one person to protect the two children, and the remaining two people will go over and rob the demons who found the passage over there, and buy time for the human race."

A few people don't look at the grade, but they don't procrastinate at all, and after making a decision, they immediately left one person, and the remaining two went directly into the passage.

The remaining three waited here boredly for half an hour, and the resonance of helicopter gunships was heard in the sky. Before the plane could stop, a figure jumped out of the plane.

The sound of "booming" people landing on the ground was non-stop, and after a while, seven or eight people came down, and before these people could stand firmly, several helicopters came in the sky, and people kept jumping off the planes.

"Old Zhao, we're not late, are we?" A bald man who jumped down first came to Lu Yu's side in a few steps, and asked with a smile at Uncle Zhao.

"Of course it's not too late, Captain Cheng's emergency response force is really extraordinary."

"Zhao Lao Miao praised, I have to trouble you to briefly introduce the current situation to us, so that we can arrange the battle plan."

"Good!" Uncle Zhao carefully explained how Lu Yu and the two of them discovered the spatial passage, and how they decided to investigate.

After hearing this, Captain Cheng nodded, turned around and began to order his subordinates to build fortifications, and at the same time sent people into the space passage to investigate information and understand the movements of the demons.

Lu Yu looked at this team of only about 20 people, the lowest cultivation was actually grandmasters, and there were two eighth-level great grandmasters, and that captain Cheng was a ninth-level martial saint, such a team should not be a standing armament, it was probably temporarily formed for the opening of the space passage this time.

Within a few minutes, the scouts who went to investigate came back in a hurry, and after understanding, they learned that the demons over there had also discovered this spatial passage, and the demons who supported them had arrived, and they were fighting with the two level 9 martial artists who had passed first.

At present, there are 3 ninth-level demons on the side of the demons, and the two human martial saints have fallen into disadvantage, and they are in danger at any time.

Uncle Zhao was immediately anxious when he heard this, those two people and he were old friends who had known him for more than a hundred years, how could they sit still now that they were in danger. So he explained to Zhao Yurou, and hurriedly entered the space passage.

After Captain Cheng arranged the defense task, he also led people to drill in, since the demons have found out, then the battle is inevitable, and they, the warriors who arrived first, must resist the attack and guard the passage.

After everyone left, except for those warriors who were building fortifications, only Lu Yu and Zhao Yurou stared at each other in a daze, no way, Zhao Bo specially instructed before leaving, Zhao Yurou must not go in. As for Lu Yu, he didn't care about him, but he was a level 5 martial artist, and he was looking for death at this time.

"Why don't we go in and have a look?" Zhao Yurou's face was eager to try.

Lu Yu shrugged indifferently, "Whatever you want, I'll accompany you if you want to go in." ”

Zhao Yurou glanced at Lu Yu, "Aren't you afraid that I will be in danger?" ”

"It's okay, I have the confidence to protect you!" Lu Yu patted his chest and promised.

"Cut, you're one level above me, what's the big deal."

Lu Yu smiled and didn't speak, Zhao Yurou's eyes rolled, and finally she couldn't help it.

"Let's go, let's go in too."

"Wait a minute." Lu Yu suddenly stopped her.

"What? You don't want to go? ”

"I changed my clothes first, otherwise you're not afraid to run naked in the past?"

Zhao Yurou's face turned red, and then the two walked to the depths of the forest. This change of clothes took an hour, and when Lu Yu came out again, he looked refreshed, and Zhao Yurou was also radiant.

When the two of them came to the entrance of the passage again, the atmosphere became more tense, and the number of people increased a lot, and there was a rush of coming and going. There were people coming in and out of the space passageway, and the injured people were carried out one by one.

Looking at the scene in front of her, Zhao Yurou muttered, "It seems to be quite dangerous." ”

"What? Scared? Zhao Yurou laughed.

Zhao Yurou said disdainfully: "Cut, I'll be afraid?" Just kidding, go, go. ”

Zhao Yurou walked in front of her aggressively, and when she arrived at the entrance of the passage, she suddenly turned around and said to Lu Yu: "If you encounter danger for a while, you can run away and leave me alone." ”

Lu Yu smiled and took Zhao Yurou's hand, and said softly: "Don't worry, with me, I will definitely not put you in danger." ”

Zhao Yurou nodded, and the two of them stepped into the spatial passage with one foot, disappeared in place, and when they reappeared, they had already arrived in the other world.

The name of the other world, Lu Yu, has long been like thunder, but this is the first time he has really come here. Before Lu Yu could take a closer look at the scenery of the other world, he was attracted by the deafening killing shouts and the collision and explosion of the battle.

Hundreds of warriors in front of him were fighting fiercely with colorful demons, screams and blood were everywhere, and stumps and broken arms leaped by from time to time.

As soon as Lu Yu and the others came out, they heard the shouts beside them: "Hurry up, don't be stunned at the entrance of the passage." ”

Lu Yu pulled Zhao Yurou to the side, Zhao Yurou was obviously stunned by the tragic battle in front of her, and didn't come back to her senses for a while, until Lu Yu pulled her away before she reacted.