Everything has two sides. Since this seal sword is so magical, it is naturally difficult to master. It is probably extremely difficult for ordinary spiritual masters in the imperial robe world to learn this formation.

But Chu Feng has mastered all the magical formations in the Nine Spirit Divine Map by a wisp of breath from the successor of the Bow Emperor.

Chu Feng can use the most powerful world spirit to break the seal formation at will, and Chu Feng is naturally no problem for Chu Feng.

Half an hour, just half an hour, Chu Feng completed the arrangement of this magical seal sword.

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

This is exactly the magic of this formation. As its name suggests, it is a retractable sword.

Compared with the traditional sealing formation, this sealing sword is very different. It is an offensive sealing formation. As long as it is pierced into the body of the strange things in heaven and earth, it will greatly seal the power of the strange things in heaven and earth.

boom--

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

This is not the first time this situation has been. Since Hong Qiang entered it, such roars have been heard, and as time goes by, such roars have become more and more frequent, and even now, things have begun to ring continuously.

Chu Feng knew that the battle between Hong Qiang and the Flaming Iron Lotus was getting worse and worse, and that space must have turned into a world of sea of ​​fire and force, as terrifying as hell.

Chu Feng wanted to help Hong Qiang as soon as possible, but he was not in a hurry to take action.

The time Hong Qiang gave him was an hour. After an hour, if Hong Qiang did not appear, Chu Feng would escape.

In other words, Hong Qiang was confident and defeated the Flaming Iron Lotus within one hour.

Therefore, even if Chu Feng wants to help, he should not be too anxious, otherwise he would be afraid that Hong Qiang would be unhappy.

And now, Chu Feng can do only one thing, that is... wait.

Wait, Chu Feng can only take action until that time is about to come and before Hong Qiang appears.

Only when you take action at this time can Chu Feng believe in Hong Qiang, but at the same time, he can save Hong Qiang. Hong Qiang will not blame Chu Feng for being a good decision and not listening to him.

If an hour has not arrived, Hong Qiang appears, it means that Hong Qiang has subdued the Flaming Iron Lotus with his own strength.

There is no need for Chu Feng to take action, and this result is exactly what Chu Feng expected, but Chu Feng was afraid that things would go against his wishes and that Hong Qiang could not subdue the Flaming Iron Lotus, so he made the Sword of Seal, which was used to turn the situation around when an accident happened.

As time passed by bit by bit, 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.

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

He was really worried, worried that an accident would happen, and worried that Hong Qiang could not even last an hour. In that case, Chu Feng would not be able to save Hong Qiang, and he would also be in trouble.

Fortunately, everything has passed and an hour has come. Although Hong Qiang has not appeared yet, the battle continues.

"Senior, if you think about your safety, you will naturally not ignore it."

"Maybe, my behavior will go against your will, but even if you are angry, I must fight alongside you."

Chu Feng said this, holding the seal sword in his hand tightly, and flew towards the place where Hong Qiang fought with the flaming iron lotus.

However, Chu Feng's road ahead was not smooth, and if it was not smooth, it would be difficult, and Hong Qiang arranged a defensive barrier.

Although the defensive barrier was used to block the flame Iron Lotus, it also indirectly blocked Chu Feng. However, it may be because the two were fighting too fiercely that those defensive barriers were also affected, and their power was not as strong as before.

In addition, Chu Feng is now also a spiritual master in the imperial robe world and has mastered a variety of magical formations. So even if Hong Qiang is a snake-level spiritual master in the imperial robe world, it is not difficult for Chu Feng to crack the barrier formation he arranged.

Finally, Chu Feng broke through the layers of barriers and came to the place where the flames were sealed.

"Ao————”

However, as soon as Chu Feng entered this cave as vast as a world, he heard a harsh and terrifying roar.

Following the strange roar, Chu Feng frowned immediately. The situation at this time was indeed very unoptimistic.

The flaming iron lotus has untied the initial seal and its power has been exerted.

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

It was so terrifying. A huge lotus was raging in this space. The scene was even more terrifying than the demon god.

Chu Feng also discovered that the body of the Flaming Iron Lotus was covered with a formation, which was a sealing formation, and a formation with the aura of sealing ice was obviously arranged by Hong Qiang.

This formation indeed sealed part of the power of the Flaming Iron Lotus, but even so, the aura of the Flaming Iron Lotus is very powerful, not even much weaker than that of the god and demon. This just shows the horror of the Flaming Iron Lotus.

If it weren't for Hong Qiang, Chu Feng would definitely believe that the power of this flaming iron lotus would surpass that god and demon, and it would be impossible for him to step into the Martial Emperor.

"Chu Feng, why are you here? Go quickly, this flaming iron lotus is about to become great, I am no match for him." Suddenly, Hong Qiang's voice sounded.

Watching in the voice, Chu Feng also found Hong Qiang's figure. At this moment, Hong Qiang was floating in the depths of the vast cave, with golden light all over his body. I don't know what method he used, but his body actually expanded ten times.

At this moment, Hong Qiang didn't look like a mortal body at all, but more like a god of war who was invulnerable to swords and guns.

But even so, Hong Qiang is still much smaller than the transcendent volume of the flaming iron lotus and cannot be compared.

"roar----"

Suddenly, another strange roar sounded, and the flaming iron lotus moved, and the majestic flames, like a sea of ​​fire, pressed down the void towards Chu Feng.

After discovering Chu Feng, it actually attacked Chu Feng without hesitation. Its hostility was indeed extremely strong and its murderous intention was too strong, as if it could not allow all living objects to appear in its sight.

"Damn it."

At this moment, Chu Feng also frowned. Even though he was already a spiritual master in the imperial robe world, even if he could fight the third-grade half-emperor, facing the attack of the flame Iron Lotus at this moment, Chu Feng was powerless and had no choice but to wait for death.

Swish-

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

That was Hong Qiang. Although Hong Qiang's figure at this moment was not as shady as the flames of iron lotus, it was like a giant.

He stood in front of Chu Feng, and the sense of crisis that Chu Feng felt before not only disappeared, but replaced it with a hint of peace of mind.

Bang--

In fact, Hong Qiang is indeed very strong. He first swung his sleeves, then punched out, and directly used a taboo martial art.

The forbidden martial arts are dark, like black waves, and are intertwined with the offensive of the flaming iron lotus.

boom--

And when two ripples were both black and red, Hong Qiang had successfully blocked the attack of the Flaming Iron Lotus.

"Chu Feng, go quickly, this iron lotus is too strong. The seal I blesses on it is gradually weakening, and its power is getting stronger and stronger. I can't hold on for long." Hong Qiang said again.

"Senior Hong Qiang, try this." Chu Feng shook his hand without saying a word, and turned the sealed sword less than three feet long in his hand into a giant long sword of ten meters 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 subconsciously turned around and looked at Chu Feng.
Chapter completed!