Lu Chen nodded slightly, pondering how to grab the Big Dipper Talisman. The Big Dipper Talisman has such a great effect on Liao Tongming. Once Liao Tongming recovers his skills, it will be a big threat to Jiuyou Demon Sect, which is equivalent to giving Jiuyou Demon. Zong created a big trouble.

If Lu Chen encountered something urgent and asked Liao Tongming for help, he probably would be embarrassed to refuse, so grabbing the Big Dipper Talisman was an important move.

Time passed slowly, and the power of the Big Dipper Talisman had quickly reached its limit. With the time and space fluctuations emitted by the Big Dipper Talisman, the entire cliff became gradually transparent, like the vast sea, and even faint ripples could be seen.

The seal of the Great Desolate Ancient Realm has been completely opened.

An incomparably abundant spiritual power spread from the ancient realm.

This kind of spiritual power is mixed with a pure and majestic power. When Lu Chen felt this spiritual power, he was shocked and said, "Is this the fairy power?"

"Yes, it's immortal spiritual power. It is rumored that there is some connection between the ancient realm and the spiritual realm, so the spiritual power inside is also mixed with a trace of immortal spirit power. Yuan Shimen used this ancient realm to cultivate many talents." Nie Tianli also said.

As the former Sect Master of the Nine Nether Demon Sect, Nie Tianli naturally knew a lot about Yuanshimen's deeds.

Lu Chen said: "It's no wonder that the Primordial Shimen is so powerful that it can resist the world's Daomen with a single force. It turns out that there is such a mysterious space as the ancient realm."

"Hey, I'm afraid you are wrong. The Primordial Ancient Realm has a certain amount of credit for being strong, but the main reason is not because of this. The immortal spirit power in the Prehistoric Ancient Realm needs time to accumulate and cannot be absorbed infinitely, so every time it is opened, For a period of time, it is necessary to close the seal again and recuperate. This brings great benefits to the Yuanshi Sect, but if it only relies on the ancient realm, it is absolutely impossible for the Yuanshi Sect to produce so many talents." Nie Tianli said.

"Oh?" Lu Chen's understanding of Yuan Shimen is not as good as that of Nie Tianli and Liao Tongming. He asked, "What is the reason?"

Nie Tianli said: "The biggest reason is that the Daoist sect is self-sufficient, has a great prejudice against the devil's way, and rejects the devil's martial arts, not to mention the Daomen of the past. Even now, many Daomen disciples still despise the devil's martial arts. Without this short-sighted vision, they integrated magic and profound arts into one, eclectic, and created many earth-shattering top-level exercises. Not only that, the Yuan Shimen valued talents very much, and only talents were the best. , Zhou Daoyan and other four elders, as well as the second elder of the Han family, and the top masters of the Yuanshen realm like Qisanren. Although the Yuanshimen is considered to be the ancestor of the Demon Gate, it is ridiculous that the Yuanshimen has Zhou Tianshen Jue. The Xuanmen Wugong of Tiandaomen, and the Nine Heavens Xuangong of Tiandaomen, these are all important Xuanmen exercises of the Yuanshimen, and the righteous and demons are not excluded, this is the foundation of the Yuanshimen's strength."

Lu Chen nodded again and again: "This makes sense. In this way, the Yuan Shimen should be strong."

Both Liao Tongming and Duan Xing next to him agreed.

Nie Tianli was able to become a generation of Demon Masters, and was regarded as a figure who could be compared with many sages of the Yuan Shimen. It was indeed a far-sighted person. Being able to recognize this, it was not surprising that Nie Tianli was able to achieve this kind of achievement.

Lu Chen and Nie Tianli have been in contact for so long, and it can be said that they know enough about Nie Tianli.

Although Nie Tianli is a master of the magic way, his martial arts are generally both true and demonic, absorbing all the essence that can be absorbed.

"Okay, they've all gone in, so let's not have such unnecessary discussions." Nie Tianli said.

In front of the cliffs ahead, the seal had already been fully opened, and Ding Yun and others stepped into the legendary prehistoric realm with great excitement.

This prehistoric ancient realm has not been opened for a thousand or two thousand years. If there is an elixir in it, then I don’t know how far it has grown. Even an ordinary Ganoderma lucidum or ginseng, under the irrigation of immortal spirit power, has two thousand years of medicinal power, and I am afraid it has far surpassed some extremely rare rare medicines.

After Ding Yun and others entered, they still sent four disciples from the late stage of Xiantian realm to stand outside the seal as a warning.

Of course, this kind of warning was just a joke to Lu Chen and the others. After confirming that Ding Yun and his party had entered, Nie Tianli took the lead. Those four unfortunate guys didn't know what was going on, and they died completely.

To be on the safe side, Lu Chen and the others waited for a while before entering the ancient realm, because now Ding Yun and his party are extremely powerful, including Ding Yun, a master of the primordial spirit realm, and two elders from the ninth level of the cave realm. , plus a zombie at the peak of the ninth level of the cave, as well as Luo Han and other six or seven elders in the middle and late stages of the cave, with such a formidable strength, Lu Chen and the four would have no chance of winning.

Of course, if Liao Tongming can regain his strength, Lu Chen's side will be greatly strengthened, but Liao Tongming's primordial spirit has not fully recovered, so he cannot forcibly seize the house. It is obviously unwise to seize the house when conflicts may arise at any time.

After a while, the four of them successfully entered the ancient realm.

The sight of the ancient space made Lu Chen a little surprised. It wasn't the fragrant birds and flowers, immortal air, and even a comfortable environment. The whole ancient space was a gray sky, a bit like a dragon. The difference in the scene of the mainland is that the spiritual energy inside is extremely abundant, not only can you not feel the suppression of the power of space, but even using profound energy here, the power is stronger than outside.

The prehistoric realm is indeed magical, and Lu Chen has to admit that in his more than 1,000 years of experience, he has never seen such a strange space.

The entire ancient realm space is like a large forest, and it is full of towering trees with a height of 100 meters.

The trees here have grown for at least two thousand years, and it is normal for them to grow so large.

Everyone was attracted by the scene in the space. Nie Tianli suddenly pointed in one direction and said: "Those people are going here, we should not conflict with them, change direction." After speaking, he was about to go east.

"No, go this way." Liao Tongming suddenly pointed to the west and said.

"What? Is there anything over there?" Nie Tianli asked.

Lu Chen and Duan Xing also looked at Liao Tongming.

Liao Tongming said: "I have seen a blueprint of the ancient realm. The west direction is the second floor leading to the ancient realm space."

"Second floor? How many floors are there?" Lu Chen asked.

"There are only two floors, but I estimate that the treasures of Yuanshimen should be on the second floor." Liao Tongming said.

"Then go this way." Lu Chen made a decision without hesitation.

The three of Nie Tianli followed and moved forward.

There are so many towering giant trees growing here, but there is no picture of the magical medicine everywhere in the imagination. In fact, Lu Chen walked all the way and did not find a single herb, and the ground was all an unknown green grass.

"The grass on this ground is called Spirit Beard Grass. If a person cultivates here, it will always bring turbid air to the space. The Spirit Beard Grass is specially used to purify the turbid qi. It doesn't matter if it is of little use, but it can ensure the health of the entire space. The aura becomes more pure." Liao Tongming explained.

"It sounds like this kind of spirit grass is very useful." When Lu Chen heard Liao Tongming's statement, he immediately understood that this kind of spirit grass is also a very precious thing.

"No wonder the aura here is so pure."

Everyone walked all the way, breathing abundant immortal spiritual power, and they all felt relaxed and happy.

Spiritual power is the foundation of a martial artist’s cultivation. Without spiritual energy, it is difficult to improve only by self-cultivation. Now everyone is very surprised when they finally encounter such a once-in-a-lifetime hungry ancient space. If they are not looking for treasures, they will stop. Come down and practice.

Lu Chen doesn't need it. His pulseless magic can prevent him from going crazy. Even when he walks, he can absorb the refining aura. The speed of his cultivation is still very fast. Everyone was shocked.

"Brother Lu's exercises are really amazing. The Nebula Sect has such miraculous martial arts. Is it the legendary Xingchen Qi?" Duan Xing saw that Lu Chen practiced in this way, and he didn't worry about going crazy. He was already shocked.

Lu Chen smiled and shook his head, but did not explain.

The technique of pulseless magic is too appalling to say, but Nie Tianli is not surprised. He knows that Lu Chen's technique is far more effective than this.

Everyone was worried that there would be something abnormal in the ancient mirror space, and they walked very slowly along the way. As time passed, Lu Chen's cultivation progressed by leaps and bounds, and the surrounding spiritual energy poured into Lu Chen's body. It is several times faster.

"Aren't you afraid of exploding and dying by absorbing spiritual energy in this way?" Liao Tongming was already stunned when he saw Lu Chen's absorption of spiritual energy without any scruples.

Although he had had a brief fight with Lu Chen before, and knew that Lu Chen's strength was stronger than that of ordinary fourth-level Dong Xuanjing warriors, he was also shocked to see such a pervert.

Although Nie Tianli's expression changed a bit, he still believed that Lu Chen would be fine.

Since his relationship with Lu Chen, he has never seen Lu Chen do anything reckless and reckless. Basically, he is sure that he will act after making plans. He is far more calm than ordinary young people, at least in Nie Tianli's sense, He didn't treat Lu Chen as a young man.

So Lu Chen's move seemed crazy and risky, but he wasn't worried at all.

At this time, Lu Chen suddenly sat down cross-legged, hugged Yuan Shouyi, and entered into the practice of concentration.

"This..." Duan Xing suddenly sat down when he saw Lu Chen walking, a little hesitant.

Nie Tian waved his hands and said, "Wait for him, wait for him to practice for a while, it won't take much time."

It didn't take long for everyone to see that the fluctuation of profound energy on Lu Chen's body was obviously increasing, climbing all the way from the fourth level of the cave to the peak of the fourth level, and soon reached the fifth level.

After reaching the fifth level, Lu Chen was still absorbing spiritual energy and gradually refining it until the fifth-level realm was completely stable and the fluctuation of profound energy stabilized, and Lu Chen stopped and stood up.

Nie Tianli's expression was still normal, Duan Xing and Liao Tongming looked at Lu Chen like a ghost.

"What kind of cultivation method is this? The predatory method absorbs spiritual energy, and can it be refined in such a short time?" Liao Tongming's voice was trembling, showing that he was excited.