The source fire spirit energy on the fourth floor is extremely rare for Lu Chen, because the source fire is the most violent, unstable, and uncontrollable fire spirit energy in the world, but the fire spirit energy here is mild. Incomparable, very suitable for practice. Even Lu Chen couldn't understand why Chidi Pagoda could transform the aura of the source fire so mildly.

However, no matter why Chidi Pagoda can do this, anyway, the fire spirit energy here is very helpful to Lu Chen.

At the speed of Lu Chen's practice, the refining of fire spirit power is naturally quite fast, and the momentum is like a whale absorbing water. Although Miao Jiu meditates at the same time, the speed is not one-tenth of Lu Chen's.

The strange thing is that even at the speed of Lu Chen's absorption of spiritual power, the fire spiritual power provided by Chidi Pagoda is still endless, like a rushing river that never stops.

If he can continue to practice here, Lu Chen is sure to make a major breakthrough in Lihuo Shengong, not to mention condensing the primordial spirit, at least it will not take too long to reach the ninth level of Dongxuan, but Lu Chen has a premonition that Luo Hua is likely to send People come over, he won't have much time.

Lu Chen practiced on the fourth floor for three days.

After these three days, dozens of people have gathered outside the Chidi Pagoda. Most of these people are elders of the Nine Nether Demon Sect, but there are also two foreign aids invited, one is the Gorefiend, and the other is Han Boyuan. .

Han Boyuan stared at the Supreme Divine Sword in Luo Hua's hand and felt a little shocked when he felt the aura of Meng Qi on Luo Hua's body.

With his understanding of Fate Dafa, he knew that Luo Hua's Fate Dafa already had a lot of attainments.

Cultivating the Fate Dafa requires certain special conditions. Han Boyuan has a complete set of formulas for the Fate Dafa, but he cannot practice it. That is to say, if he can find some special methods, he can also start cultivating the Fate Dafa just like Luo Hua. Law.

However, Destiny Dafa and Zhoutian Divine Art are two extremes and cannot be compatible. To practice Destiny Dafa means that it is difficult to cultivate Zhoutian Divine Art. Although Destiny Dafa should be more powerful, it is also very risky. This is not necessarily true. In time for last week's gods.

"Mr. Han, I heard that you have always wanted to deal with Lu Chen. This time we invited you to join forces with you to kill Lu Chen and his two helpers." Luo Hua didn't care about Han Boyuan's gaze. With his current strength, even Han Boyuan couldn't help him.

Han Boyuan had already heard of what happened, and he said indifferently: "Very good, I need to capture Lu Chen alive and get the Zhoutian Divine Art."

"I'm afraid this won't work." Luo Hua said immediately.

"If it's just killing me, it won't do me any good." Han Boyuan's attitude is also very firm. His purpose is to get the Zhoutian Divine Art and control the melting pot of heaven and earth.

Luo Hua said, "It would be great if he could be captured alive, but with two masters by his side, it would be too difficult to capture him alive."

Liao Tongming said: "You have invited so many people this time, and you are afraid that you will not be able to capture them alive? As long as you arrange the formation, forgive him that he will not be able to escape."

"It still won't work." Luo Hua shook his head, "As long as I can kill Lu Chen, I am willing to give up 70% of the treasures in the Chidi Pagoda to your Excellency."

"It's hard to say what's in here, I have to get the Zhoutian Divine Art." Han Boyuan said without doubt.

Neither side would compromise.

Luo Hua had no choice but to say, "Unless you have a way to guarantee Lu Chen's capture, we cannot agree to this request."

"How difficult is this? Just set up a formation at the entrance of the cave to ensure that they can't rush out." Han Boyuan said.

"What formation? The general formation can't withstand the impact of the Primordial Spirit Realm at all. At that time, there will inevitably be a battle between us. Unless it is a formation like the guardian formation, it will not work at all." Luo Hua said.

The guardian formation is a rather complicated formation. It takes a lot of manpower and financial resources to arrange such a formation, and it takes a long time to perfect it. It is very uneconomical to use time and strength to arrange a one-time formation. What's more, if the formation takes too long, who knows what will happen inside?

With Luo Hua's Fate Dafa's inductive power, he could vaguely sense that the longer he delays now, the worse it will be, and he must negotiate an appropriate solution as soon as possible.

Han Boyuan said lightly: "The formation, there is no problem, I will set up a formation now, and you can do what I say, and it can be solved in ten hours at most."

"Ten hours?" Luo Hua didn't believe it, and the others also looked like they didn't believe it.

Han Boyuan said: "If you try it, you will know it. No matter how much you say, it is nonsense."

"Okay, I'll see what kind of formation you can arrange in ten hours." Luo Hua said.

Next, Han Boyuan began to instruct everyone to prepare various materials for arranging the formation. Luo Hua had already planned to arrange the formation at the entrance of Chidi Pagoda, so the materials for various formations were very complete. In addition, there were many masters here. The next day, the formation has been formed.

Everyone can naturally see that this formation is indeed quite powerful. As long as twenty martial artists of the profound cave are controlled together, even Luo Hua will never be able to break through this formation.

"Sure enough." Luo Hua nodded, admiring Han Boyuan's methods.

Han Boyuan didn't have any complacent appearance, this was a matter of course for him, he said lightly: "This is a trapped immortal formation that has been lost in Yuanshimen. Once they fall into the formation, they will definitely not be able to break out. Even teleportation magic weapons are useless, the space inside has been locked."

"Sleepy Immortal Formation?" Luo Hua had never heard of this name.

Not only him, no one else has heard of it.

On the surface, the Sleeping Immortal Formation looks very powerful, but in fact it has a major flaw. It can only defend three sides, and one side will be very fragile and requires expert defense. Anyone who understands this formation can find the flaws of the formation. Make a breakout.

But now the trapped immortal formation is very suitable, because only three sides need to be sealed, and the exit of Chidi Pagoda can be completely sealed. Even if Nie Tianli, Liao Tongming, and Lu Chen join forces, it is difficult to force the trapped immortal formation. crack.

General formations have flaws, but it is not easy to see them in a short period of time, while the Sleeping Immortal formation has a major loophole on one side, but the other three are very rigorous, and there is no chance of escape.

"Very well, all the elders guard the formation and must not move rashly. Mr. Han, Gorefiend, and the Great Elder will go in with me." Luo Hua said.

"Yes, Sect Master." The elder of Jiuyou Demon Sect replied solemnly.

Han Boyuan checked the Trapped Immortal Formation again, and then waited for Luo Hua to break the seal of the Mountains and Rivers Map.

Seeing that Luo Hua actually possessed the magic weapon of the Mountain and River Map, Han Boyuan's eyes narrowed slightly, his face remained calm, but he was thinking about something in his heart.

Luo Hua didn't seem to know anything. After spending half an hour deciphering the map of mountains and rivers, he was the first to walk into Chidi Pagoda. Luo Fan and Han Boyuan followed one by one, and the Gorefiend who had been silent for a while also slowly followed.

The reason why Gorefiend cooperated with Luo Hua was mainly for three drops of Heretic God's blood. Last time, Lu Chen's life was exchanged for three drops of Heretic God's blood, but unfortunately the assassination was not successful in Fengyang Volcano Group. There is still a chance, as long as he can help Luo Hua kill Lu Chen, he can still get three drops of the blood of the Heretic God.

The blood of the Heretic God is an elixir-like treasure for those who cultivate the Poisonous Demon of the Heart, and it is an irresistible condition for the Gorefiend.

...

"No, they should be deciphering the map of mountains and rivers." Just when Luo Hua was deciphering the map of mountains and rivers, Nie Tianli felt something and suddenly said loudly.

Lu Chen, who was meditating, had also sensed the changes in Chidi Pagoda. He immediately stopped and asked, "You have been on the fourth floor for so long, have you found anything? How should you resist?"

Nie Tianli said, "Apart from an altar, there are no formations and no seals. What else can you find?"

"So we're going to fight them hard?" Miao Jiu's expression was also ugly.

Lu Chen looked at the exit on the fourth floor. Now the exit has been sealed by Nie Tianli and Liao Tongming, just to prevent Luo Hua and others from breaking in, but the seal of the two will definitely not stop the numerous Nine Nether Demons. Master Zong, can only think of another way.

"It seems that I really can only do my best." Lu Chen said, "I'm afraid there is a dead end."

Liao Tongming suddenly said: "Anyway, my life was picked up. If I really can't escape, I will try my best to use the Yuanshen dissociation method to die with them. You should take the opportunity to escape."

The Primordial Spirit Dissociation Method is to disperse the Primordial Spirit again, separate the three souls and the seven souls, and completely fuse the Primordial Spirit and the physical strength, which can increase the strength tenfold at one time.

But doing so would result in suicide. If one’s skill increases too much at one time, the physical body will collapse. When the primordial spirit disintegrates, the physical body will collapse. Terrible death.

Hearing Liao Tongming's cruel words, Nie Tianli showed an ugly smile: "It's not necessarily that bad, you don't have to think desperately."

Lu Chen remained calm and calm. He walked to the front of the altar and asked, "Old Nie, is there anything special about this altar?"

"I didn't see it." Nie Tianli said.

Lu Chen said: "There is only one altar on the entire fourth floor, and there are no other decorations. Isn't that strange enough?" Lu Chen thought it was very strange, and other people also thought that the altar was too abrupt, but this is a very common It's just the altar, and they didn't find anything unusual after careful inspection.

"Brother Miao, you said that the Chidi Pagoda has five floors. This is only the fourth floor. Where is the entrance to the fifth floor?" Lu Chen turned to Miao Jiu and asked.

Miao Jiu said, "I don't know about this either. Could it be that Hong Hua's notes are wrong? Is this Chidi Pagoda only four floors?"

There is no entrance on the fourth floor, that is to say, the fifth floor probably does not exist at all.

"No, Hong Hua's notes are not necessary to deceive people." Lu Chen categorically rejected, "It seems that the problem lies on the altar. This altar should be the entrance to the fifth floor."