Such a big movement on the side of the gap naturally attracted the attention of others, and even because of the fierce battle here in Lu Fan, the alien creatures invested too many troops here, which caused the pressure on defending the city in other places to be reduced a lot.

On the city wall not far from Lu Fan, a palace-level master who was commanding the battle looked over here, he was the captain of an adventuring team, and after the heavy losses of the federal army, he volunteered to lead the team to support.

When he saw Lu Fan, his heart was awe-inspiring, Lu Fan's blow just now, even if he was a palace-level master, he didn't dare to take it lightly.

However, he soon discovered the weakness of this move, although the three-color ring was powerful, it became more powerful as it took to form, and as long as it was just formed, or even before it was formed, it could be easily broken.

And even after it is formed, as long as you attack the weak link, such as the wind ring behind the ring of fire, or the innermost ring of water, it will also cause the three rings to disintegrate.

And Lu Fan's move also has a fatal flaw, that is, he can't maintain balance, because the wind and water in it are both to enhance the fire, and the wind and water themselves are not replenished, which is also the reason for the collapse of the last three rings.

If it can be cyclically reborn, so that the ring continues to absorb external forces and grow endlessly, it is difficult for Cao Dong to predict how terrifying that move will be.

As a palace-level master, whether it is vision or strength, he is more than a step above Lu Fan, not to mention, he is also a leader among palace-level masters.

It was just a glance, and he almost saw Lu Fan's trick thoroughly, if Lu Fan knew, he didn't know what he would be surprised about.

Thinking of this, this palace-level master breathed a sigh of relief in his heart, and the superiority of being a palace-level master returned to his body again, but Lu Fan's blow just now scared him.

But it is already very good for a professional-level cultivator to be able to make such a move, and it is even more beneficial to this battle.

If these palace-level masters make a move, the palace-level masters of alien creatures will also stop them, and there are quite a few palace-level masters of alien creatures.

But Lu Fan is different, a professional-level cultivator, who would have thought that he could exert such a powerful blow, and at critical moments, he can often play an unexpected role.

For example, now, because of Lu Fan's appearance, he not only held the gap, but also caused a lot of losses to the alien creatures, so that the alien creatures could only go into battle on their own.

Siege has always been filled out with corpses.

Thinking of this, this palace-level master breathed a sigh of relief again, and then looked into the distance, this battle is not so easy to end, it is very likely that the victory or defeat this time is the final victory.

As a palace-level master, although he is not a military strategist, he is still very confident in his analysis of the situation.

Suddenly, this palace-level master turned his head and looked at Lu Fan, because, just now, he felt a familiar feeling from that professional-level master.

After a lot of careful consideration, Cao Dong's heart was shocked, it turned out to be Lu Fan!

A person's appearance can change, even his voice, knowledge, speech and demeanor can change, but the only thing that cannot change is energy fluctuations.

He finally knew what made him feel familiar, it was Lu Fan's energy fluctuation when he attacked just now.

Lu Fan's energy is like water, using different moves is like putting it in different bottles, although the shape and appearance have changed, but its essence is still water.

A cold light appeared in Cao Dong's eyes, he thought of the death of his brother Ma Fei, and he thought of his oath.

If he suddenly made a move at this time, it would be impossible for Lu Fan, who was unsuspected, to block his blow.

"No, he's fighting for the Federation now, and maybe, if he doesn't need to do it himself, he'll die at the hands of alien creatures."

Two villains began to appear in Cao Dong's heart, both of whom were justified and well-founded, and persuaded each other with convincing words, but no one could convince anyone.

Rumble......

A cannon bombarded the light curtain, making the entire city wall tremble, after fighting for so long, the power beast had already been consumed, at this time, the alien creatures actually attacked by themselves, and their firepower was several times stronger than that of the power beast.

This roar finally woke Cao Dong from his hesitation, and looked at the brothers who were attacking alien creatures on the city wall, and the hatred for Lu Fan in his heart suddenly dissipated like a cloud.

If it weren't for Ma Fei's death, his brothers would probably still be the same as before, in this way, Ma Fei's death would have brought them a lot of benefits.

The most important thing is that he clearly knows in his heart that although Ma Fei died because of Lu Fan, Ma Fei was never killed by Lu Fan.

He even secretly investigated Ma Fei's death, but he found nothing, and he was able to make a palace-level master gain nothing, and the power to kill Ma Fei was definitely not something he could contend with.

Speaking of which, his hatred for Lu Fan originally seemed a little hollow, and after more than a year, when they met under such circumstances, they naturally dissipated with the wind.

Retracting his gaze, Cao Dong had already decided to let go of this matter completely, and in this way, he felt relaxed all over, and even felt a lot more relaxed in his heart.

Looking at the blank space that suddenly appeared around him, Lu Fan woke up from that mysterious and mysterious state, looking at all this, he couldn't believe that it was caused by himself.

At this time, he didn't know that he had already walked away from the ghost gate just now.

However, even if Lu Fan knew, he probably didn't have so much effort to pay attention to it, because, in front of him, the energy beast had indeed disappeared, but countless big-eyed tentacle monsters were pouring over like a tide.

And those energy rays and energy cannonballs that bombarded the light curtain also did not stop.

He wanted to perform the Three Rings move again, but it was too late, and the big-eyed tentacle monsters that rushed in front of him had already arrived in front of him, and the overwhelming energy rays were swarming towards him.

There is no way to advance, there is no way to retreat, Lu Fan, who has just escaped from danger, is once again in danger.

Not far from this section of the city wall, at this time, two streamers were flying quickly towards this side, judging from the power of their flight, these two people turned out to be palace-level masters.

And judging from their anxious looks, the two of them may be masters who came to support, if there are two palace-level masters to help, the defense line of the Aoki Army is not to say that it is impregnable, but at least it will not be easily breached.

The big-eyed tentacle monster didn't all pounce on Lu Fan, after all, behind the light curtain, there were countless soldiers who were using them as targets.

These big-eyed tentacles frantically pounced on the light curtain, and some of them even broke through the light curtain and rushed into the warriors' positions.

At this point in the battle, the picture of flesh and blood flying on the city wall finally appeared.

And the two palace-level masters who came anxiously finally came to the gap guarded by Lu Fan, looking at Lu Fan who was surrounded by big-eyed tentacle monsters, his face was full of joy.