There are two sides to everything, since this sealing sword is so magical, it is naturally difficult to master, and it is extremely difficult for ordinary Imperial Robe Realm Spirit Masters to learn this formation.

However, Chu Feng was given by the breath of the Bow Emperor's descendant, and he had already mastered all the magical formations in the Nine Spirits Divine Diagram.

Including the most powerful realm spirit breaking the sealing array, Chu Feng can use it at will, and this sealing sword, for Chu Feng, is naturally not a problem.

Half an hour, just half an hour, Chu Feng finished arranging this magical sealing sword.

After completing the formation, it turned into a giant long sword ten meters long, and under Chu Feng's urging, it quickly became smaller again, turning into less than three feet in size, and fell into Chu Feng's hands.

This is the magic of this formation, as the name suggests, it is a retractable sword.

This sealing sword, compared with the traditional sealing formation, is very different, this is an offensive sealing formation, as long as it is pierced into the body of the heaven and earth strange thing, it will greatly seal the power of the heaven and earth strange thing.

Boom - At this moment, a loud noise came from the depths of the underground palace, and the entire underground palace shook violently.

And this situation is not the first time, since Hong Qiang entered it, such a roar has been coming, and as time goes by, such a roar has become more and more frequent, and even now, it has begun to sound continuously.

Chu Feng knew that the battle between Hong Qiang and the Flame Iron Lotus had become more and more intense, and that space must have turned into a world of fire and force, as terrifying as hell.

Chu Feng wanted to do his best to help Hong Qiang, but he didn't rush to act.

The time that Hong Qiang gave him was an hour, and after an hour, if Hong Qiang did not appear, he let Chu Feng escape.

In other words, Hong Qiang has the self-confidence to defeat the Flame Iron Lotus within an hour.

Therefore, even if Chu Feng wanted to help, he couldn't be too anxious, otherwise he was afraid that Hong Qiang would be unhappy.

And now, there is only one thing Chu Feng can do, and that is...... Wait.

Wait, only when the hour is about to come, and Hong Qiang has not yet appeared, can Chu Feng make a move.

Only by making a move at this time can it be seen that Chu Feng believes in Hong Qiang, but at the same time, he can save Hong Qiang, so Hong Qiang will not blame Chu Feng for making assertions and not listening to him.

And if, before the hour has arrived, Hong Qiang appears, it means that Hong Qiang has subdued the Flame Iron Lotus with his own strength.

There was no need for Chu Feng to make a move, and such a result was exactly what Chu Feng expected, but Chu Feng was afraid that it would backfire, and that Hong Qiang would not be able to subdue the Flame Iron Lotus, so he made the Sealing Sword and used it to turn the tide of the battle when an accident happened.

As time passed, the roar from the depths of the cave became louder and louder, and the shaking of the cave body became more and more violent, as if this extremely solid cave would collapse at any time.

And Chu Feng, who was here, felt that time passed very slowly, and this time was really a fatal torment for him.

He was really worried, worried that an accident would happen, and that Hong Qiang would not be able to survive even an hour, in that case, Chu Feng would not be able to save Hong Qiang, and he would also have a catastrophe.

But fortunately, a qiē has passed, and the time of an hour is approaching, although Hong Qiang has not yet appeared, but the battle is still going on.

"Senior, if you think about the safety of your juniors, your juniors will naturally not be able to ignore you. ”

"Perhaps, my actions will go against your will, but even if you are angry, the younger generation must fight alongside you. ”

Chu Feng said this, clenched the sealing sword in his hand, and flew towards the place where Hong Qiang was fighting with the Flame Iron Lotus.

However, Chu Feng's way forward is not smooth, if it is not smooth, it is not smooth, the defensive enchantment arranged by Hong Qiang.

The defensive enchantment, although it was used to block the Flame Iron Lotus, also indirectly blocked Chu Feng, but it may be because the two were fighting too fiercely, those defensive enchantments were also affected, and their strength was not as good as before.

In addition, Chu Feng is now also an Imperial Robe Realm Spirit Master, and he has mastered a variety of magical formations, so even if Hong Qiang is a serpentine-level Imperial Robe Realm Spirit Master, it is not difficult for Chu Feng to crack the enchantment formation he arranged.

Finally, Chu Feng broke through the layers of enchantments and came to the place where the Flame Iron Lotus was sealed.

"Whew--"

However, as soon as Chu Feng entered this vast cave like a heaven and earth, he heard a piercing and terrifying roar.

Following the strange roar and watching, Chu Feng suddenly frowned, the situation at this time was indeed very unoptimistic.

The Flame Iron Lotus has broken the original seal, and its power has been unleashed.

And its huge body is almost no smaller than the demon god condensed by the nine evil spirits in the Nine Spirit God Diagram.

It's terrifying, a huge lotus flower is raging in this space, and that kind of scene is even more terrifying than that demon god.

And Chu Feng also found that the body of the Flame Iron Lotus was also covered with a formation, which was the Sealing Formation, the formation with the Sealing Ice Breath, which was obviously arranged by Hong Qiang.

This formation did seal part of the power of this Flame Iron Lotus, but even so, the aura of this Flame Iron Lotus was very powerful, not even much weaker than that god and demon. And this just shows the horror of the Flame Iron Lotus.

If there was no Hong Qiang, this sealing formation arranged with the sealing ice, Chu Feng was absolutely convinced that the power of this Flame Iron Lotus would surpass that god and demon, and even stepping into the Martial Emperor would not be impossible.

"Chu Feng, why are you here? Hurry up, this Flame Iron Lotus is about to become a big one, I am not his opponent. Suddenly, Hong Qiang's voice sounded.

Watching along the way, Chu Feng also found Hong Qiang's figure, at this moment, Hong Qiang was floating in the depths of the vast cave, his body was overflowing with gold, I don't know what means he used, his body was actually ten times larger.

Hong Qiang at this moment doesn't look like a mortal body at all, but more like an invulnerable god of war.

But even so, Hong Qiang was still too small compared to the transcendent volume of the Flame Iron Lotus, and it couldn't be compared at all.

"Roar---"

Suddenly, another strange roar sounded, and the body of the Flame Iron Lotus moved, and the majestic flames, like a sea of fire, followed the void and pressed towards Chu Feng.

After discovering Chu Feng, it didn't hesitate to make a move on Chu Feng, its anger was really heavy, and its murderous intent was too strong, as if it would not allow a living object to appear in its sight.

"Damn. ”

And at this moment, Chu Feng was also frowning, even if he was already a spirit master of the Imperial Robe Realm, even if he was able to fight with the Third Rank and a Half Emperor, but in the face of the attack of the Flame Iron Lotus at this moment, Chu Feng was powerless, there was no way but to wait for death.

However, at this moment, a figure suddenly blocked in front of Chu Feng.

That is Hong Qiang, Hong Qiang's figure at the moment, although it is not as obscured as the Flame Iron Lotus, but it is also like a giant.

He stood in front of Chu Feng, and the sense of crisis that Chu Feng had felt before not only disappeared, but was replaced by a touch of peace of mind.

Bang - and in fact, Hong Qiang is indeed very strong, he first shook his sleeve robe, and then punched out, directly hitting a forbidden martial art.

The forbidden martial art, which was dark in color, was like a black wave, rolling and tumbling, intertwined with the attack of the Flame Iron Lotus.

Boom - and when one black and one red, two kinds of ripples, indiscriminately overflowing, Hong Qiang had already successfully blocked the attack of the Flame Iron Lotus.

"Chu Feng, you go quickly, this Iron Lotus is too strong, the seal I blessed on it is gradually weakening, and its strength is getting stronger and stronger, I can't hold on for long. Hong Qiang said again.

"Senior Hong Qiang, try this. Chu Feng didn't say a word, shook his hand, and turned the sealing sword in his hand, which was less than three feet, into a giant long sword ten meters long, and threw it at Hong Qiang in front of him.

"What?" After hearing Chu Feng's words, Hong Qiang was a little puzzled, but he still subconsciously turned his head and looked at Chu Feng.

"This is?!" and when he saw the sealed sword clearly, his expression suddenly changed and he was surprised.