These sword energy not only contain pure magic power, but also have outstanding divine thought power, so it is quite difficult to refine.

However, Li Muran happens to have the power of the Phantom, and the Phantom magical power is unique in devouring and refining the divine consciousness, which greatly improves Li Muran's refining speed.

Half an hour later, Li Muran sealed the sword energy in his body. Although he had not yet completely refined the sword energy into his true energy, his breath and magic power have also been greatly improved.

More importantly, this is the divine consciousness and sword energy left by the high-level monks, which is extremely pure, which is very beneficial to the loosening of Li Muran's bottleneck in his martial arts.

"Not bad! After this incident, my junior brother only needs to stay in seclusion for more than ten years and practice quietly, and he should be able to successfully cultivate to the late stage of the Yuanshen realm!" The old man Tianjian nodded and said.

"Thank you, Senior Brother!" Li Muran put away his martial arts and thanked him.

"No need to thank me. I also need to thank my master. This is the sword energy left by him!" said the old man Tianjian with a smile.

Li Muran nodded and saluted Shitai and Bai Yujian respectfully.

At this time, the white jade sword also cut through the void, leaving a crack.

Everyone was sank into the cracks, and Li Muran was no exception.

Then, everyone came to a larger stone hall. In the center of the stone hall was a sword formation. The small swords that were arranged were inserted into the hall. However, the spiritual stones produced by the array had little spiritual power left, so this sword formation was not in an exciting state.

"It seems that the test set by the master has ended. The secret of his disappearance is hidden in this formation!" Liu Chenfeng said with a moving heart.

He, Hua Yuncong and other disciples took the initiative to step forward and take out the spirit stones with insufficient spiritual power and replace them with new high-level spirit stones.

Immediately, Hua Yunqiong re-activated the sword formation. A series of spiritual powers were drawn from the high-level spirit stones and gathered on the small swords that were arranged, making each small sword stimulate sharp sword lights.

These sword lights intertwined with each other, gradually forming a light curtain of about a meter in size.

Hua Yuncong said: "Master, this is a sword formation with magical powers in space. It should be able to shuttle into a specific sealed space. However, if you want to shuttle in, you must use your strength to cut through the sword light curtain."

The old man Tianjian nodded: "I understand, let me cast spells for you and send you to wait one by one."

"Chenfeng, come first!" The old man Tianjian ordered Liu Chenfeng.

"Yes!" Liu Chenfeng immediately floated near the sword formation.

"After entering, I don't know what danger will happen, so be careful in everything! If you can find out whereabouts of your master, it's best, but if you can't, don't force me." Old man Tianjian reminded.

"Disciple understand!" Liu Chenfeng nodded.

The old man Tianjian said to the disciples: "You are as kind as a mountain to be a teacher, so no matter what, you want to be a teacher, whether he is safe or not. However, you have never had direct contact with him. If you don't want to take this risk, you won't force yourself to be a teacher."

The disciples said in unison: "Disciple is willing to go and investigate the whereabouts of the master and fulfill his wish!"

The old man Tianjian nodded, then sacrificed his natal green sword and slashed hard at the sword light curtain. A sword light slashed out with a harsh sound of breaking through the air, tearing a crack into the sword light curtain.

Liu Chenfeng immediately flashed into the crack, and the crack closed.

The rays of light from the sword formation soared into the sky, and the light curtain of the sword formation disappeared, and the spiritual power of the high-level spirit stones embedded in the formation was also consumed in an instant.

"What a strong forbidden seal!" Li Muran was shocked. The stronger the space seal, the more energy it needed to enter. This formation consumes a lot of spirit stones, and it can only be used once, and can only teleport one person into the seal, which is enough to show that the space seal is very powerful.

Hua Yuncong took out another batch of high-level spirit stones, and after replacing them, he activated the formation again.

"Sword Spirit, you go too?" asked the old man Tianjian.

"I will naturally see my master!" Jian Ling said, and with the help of the old man Tianjian, he entered the sword formation and was teleported away.

All the disciples of the Old Man Tianjian entered the sword formation one after another and were teleported into the mysterious space seal. The Old Man Tianjian reminded each disciple, looking very concerned.

In the end, only Li Muran and the old man Tianjian were left.

The old man Tianjian said, "Junior brother, although you are a disciple of your master, you have never really come into contact with your master and you can't talk about the relationship between master and disciple. You have helped your senior brother a lot. If it weren't for you, your senior brother would not be able to come here yet."

"You don't have to take risks for the next period of the journey. You might as well stay here and pick me up." said the old man Tianjian.

The old man Tianjian was also kind-hearted. Just imagine that even a big man like Xuan Guang Zhenren had lost his trace for no reason and no longer appeared in the world of immortal cultivation. Maybe the sealing space behind this teleportation sword formation would be extremely terrifying.

"I am very interested in going to explore it." Li Muran said: "Besides, I have received a lot of kindness from my senior brother, so I have long stopped treating myself as an outsider!"

The old man Tianjian smiled slightly: "Senior brother doesn't treat you as an outsider either! Master likes the most talented and talented person. If Master is alive, he will definitely value you very much when he sees you and will definitely take you as a personal disciple!"

"Since you are going, my senior brother naturally agrees." Old man Tianjian said, and signaled Li Muran to stand beside the formation.

Immediately, the old man Tianjian slashed out another sword to help Li Muran teleport away.

Finally, the old man Tianjian personally replaced the spirit stone and prepared to enter it himself.

He slashed through the sword light curtain with one sword, and then his body flashed into the crack.

Unexpectedly, he actually sensed a strong repulsive force, which turned into a soft but unstoppable breeze, forcing him out of the sword formation!

"What's going on?" Old Man Tianjian was shocked. He had successfully teleported Li Muran and more than ten people away, but he could not shuttle over.

The old man Tianjian tried again. He had obviously disappeared into the crack of the sword formation, but he was immediately forced back by the powerful repulsion force!

With his strong strength, he could not compete with the repulsive force!

"What a powerful sealing power!" Old Man Tianjian was shocked. He was not unfamiliar with the sealing power. It was a high-level space seal, and for people with higher cultivation, the stronger the sealing power.

"It seems that the mysterious sealed space behind this sword formation does not allow cultivators from the Mahayana stage to enter it. I don't know which sage is, but he is actually capable of setting up such a powerful space ban." The old man from Tianjian murmured.

"But, Master, he was in the late stage of the Mahayana before he disappeared, so how did he enter this sealed space? Did he not have the space seal when he entered? It was just that after he entered, he strengthened the power of the space seal, so that the Mahayana cultivator could not enter? Why did he do this?" The old man Tianjian looked confused. He had countless questions in his heart, but he had no way to find the answer at this time.

"I can only wait here now! I just hope Chen Feng and others can be smooth and safe. They are all cultivators who stand alone. Even if I am not by their side, they should be able to take care of their own safety!" The old man Tianjian sighed and continued to test the sword formation.

...

Li Muran felt a darkness in his eyes, a slight dizziness in his mind, and then he disappeared into the sword formation.

The next moment, he naturally used the "Taixu Sutra" technique, and his diligence suddenly became very clear, and the dizziness disappeared without a trace.

"Uncle Li is here too!" Liu Chenfeng's voice came not far away.

He found that there were many people floating around, all of whom were disciples of the old man Tianjian, but some of them were drowsy, and some were even unconscious.

Liu Chenfeng came here first, and his cultivation was the highest, so it was not surprising that he was sober first. Li Muran arrived at the latest, but he also woke up, which made Liu Chenfeng secretly praise Li Muran for his strong spiritual consciousness.

"Uncle Li quickly help them wake up!" Liu Chenfeng said to Li Muran.

Li Muran nodded, and he, Liu Chenfeng and others each injected a divine thought into the bodies of those drowsy or unconscious disciples. This divine thought was like a cool spring water flowing all over the disciples, and the disciples quickly woke up one by one.

"Where is this? The space sealing power here is so strong, we almost fell into a coma!" Liu Chenfeng said.

Everyone looked around and saw that there was a gray sky above, a dark and bottomless abyss below, and a scattered wind came from the abyss below.

"Wait for Master first." Jian Chi said.

Everyone agreed with this proposal. No one was ready to move, but just waited quietly in the same place. Those disciples who were still a little drowsy sat cross-legged in the air and circulated their spiritual thoughts, gradually eliminating their discomfort and becoming more awake.

I waited for half an hour without any movement.

"What's going on? Why haven't the master come yet?" Liu Chenfeng said in shock.

Li Muran also looked confused, and the disciples looked at each other, not understanding why.

"I understand!" Hua Yuncong suddenly said: "The space seal here is too strong, so the master can't get in!"

"I can come in, why can't Master?" Jian Chi asked in confusion.

"Because this kind of space seal is very special, I heard that there is a space ban. For people with higher cultivation, the stronger the power of the ban. The master's cultivation is too high, so he cannot use the teleportation sword formation to enter here!" Hua Yuncong said.

Li Muran nodded: "Yes, I have heard of this kind of prohibition. However, the monks who can keep Mahayana monks out of the door will definitely be of great significance to set up this space restriction!"
Chapter completed!