A wave of water patterns swayed on the mountain walls, emitting a light blue light.

"Let's go." Li Chengfeng stepped into the water pattern with the token in his hand, and then his whole body entered it.

The group did not feel strange and followed Li Chengfeng into it.

After everyone came in, Li Chengfeng closed the water pattern with the token in his hand.

After Yang Tianwen and others came in, they saw a crystal passage. There were many night pearls as big as longans for lighting in the cave. Natural crystals of large and small are growing everywhere in the mountain walls on the top of the cave.

Li Chengfeng waved and said, "Come with me."

After walking about a few hundred meters, I reached the end of the passage. When I stepped out of this passage, I saw a huge cave everywhere, and there were restrictions everywhere. Yang Tianwen could see at a glance that this was a restriction to prevent the breath from leaking.

There were two masters standing on both sides of the cave entrance, and their divine eyes clearly saw their cultivation level: the sixth-grade demon emperor!

Li Chengfeng seemed to be very familiar with them. They just looked at everyone and returned to their entire state and stood still.

Li Chengfeng and his group continued to walk through. Every time they passed through a passage, the cultivation level of the two people standing guard would be one level higher. Until the last cave, two eighth-grade demon emperors stood. On the stone bed opposite the entrance of the cave, there was a stronger ninth-grade demon emperor sitting cross-legged on the stone bed.

"Hello, Uncle Jiu." Li Chengfeng saluted respectfully.

The ninth-grade demon emperor on the cloud bed opened his eyes and looked at the group. Everyone felt that their hearts were being pressed heavily, and they felt like they were seen through. Only Yang Tianwen was calm and unaffected.

"Huh..." Obviously, this ninth-grade demon emperor has enough confidence in his own demonic consciousness, but he has an unfathomable feeling for Yang Tianwen. "What are they?"

"Uncle Ninth Master, this is my sworn brother, the fifth formation master in the fairy, demon world, Yang Tianwen." Li Chengfeng introduced. The rest of the people no longer need to be introduced.

"Oh?" The ninth-grade demon emperor immediately got up and came to everyone in an instant. He looked at Yang Tianwen deeply, and said politely: "It turns out to be Wentian, and I have held the ritual."

Yang Tianwen also politely returned the courtesy: "Where, where, senior, senior, the courtesy is so generous." As for the title of Wentian, the Li family, the Demon God Li family, can be easily found, and it is nothing. In addition, the title of Senior is to give Li Chengfeng face, because after all, Yang Tianwen and Li Chengfeng are sworn brothers and are of the same generation.

"The layman is going to Zi Yexing? I don't know what it is important to do? Oh, the emperor's responsibilities are not other than that." The ninth-grade demon emperor asked softly, and was afraid that Yang Tianwen would misunderstand, so he quickly explained. For giant forces like Zi Ye Demon Palace, they did not want to offend a formation master inadvertently. For the top figures in various fields such as the formation master, the tenth-grade weapon master, and the tenth-grade alchemist, the major forces never look at the cultivation level. Even an ordinary immortal who has just ascended, they will take the attitude of being in harmony and not offend, and try their best to win over it. So as not to push such a top figure to the opponent, it will not be worth the loss! What about this formation master with a good foundation relationship with Zi Ye Demon Palace?

"I am going on this trip, one is to visit your sect, the other is to visit my brother, and the third is to come, so I naturally come with a request." Yang Tianwen replied politely.

"This sect is naturally welcome. Wait a moment, and wait until this emperor notifies the sect and open the teleportation array." The ninth-grade Demon Emperor said politely.

After hearing this, Yang Tianwen immediately understood. Although he had guessed that it was teleporting in from the teleportation array, it turned out that the teleportation array was still opened from the inside of Zi Yexing and could not be done from the outside.

After a while, a halo rose in the middle of the cave, making the bright light in the cave make.

"Please!" said the ninth-grade demon emperor politely, "I cannot accompany you because of my duties. Li Chengfeng, you are the master, don't lose your courtesy."

"Don't worry, Uncle Ninth." Li Chengfeng responded with his chest.

The group walked into the teleportation array, and saw a flash of sight. When they could see things again, they saw another scene.

A platform, well, is a huge platform with a radius of 100 meters built with a burnt stone. Due to the earth's energy, it is hung in the air. The platform is surrounded by demon soldiers with profound cultivation. The sky is full of people, with thousands of people, and the momentum is soaring. A man with the cultivation level of a ninth-grade demon emperor approaches and politely says: "The layman comes from afar, and the Zi Ye Demon Palace is welcomed. Please!"

Yang Tianwen politely returned the greeting and followed the Demon Emperor to fly to the palace group that was not wrong.

Zi Yexing, just like the scene Yang Tianwen is seeing now, is filled with earthly air that soars into the sky. These earthly air seem to emerge from the depths of the strata and soar into the sky. This is not surprising, because Zi Yexing is originally a special planet surrounded by the purple aurora of the universe, and it is reasonable to have such a landform.

Therefore, many similar platforms seem to be used for standing guard, which can be seen everywhere along the way. In the distance, a majestic palace group that is within the naked eye is located among the mountains. Naturally, many mountains are also held in the air, which looks even more dreamy. If the entire planet's landform is not in a darker tone and shakes from time to time, Yang Tianwen would have really regarded this place as a legendary fairyland.

Along the way, we can see that the guards are tightly guarded, but there are also many people coming and going freely in the air. Everyone fell down in a square, and the square was upwards of the Purple Night Demon Palace.

"Please!" The man in blue robe with the cultivation level of a ninth-grade Demon Emperor who led Yang Tianwen all the way said politely.

The etiquette of Zi Ye Demon Palace can be said to have given Yang Tianwen enough face. He walked along the stairs, and all the disciples of the Demon Palace on both sides were masters with the cultivation level of the Demon Emperor.

The person who can come to Zi Yexing must have an extraordinary identity. This is the Zi Ye Demon Palace, the foundation of the entire demon god Li family. However, the welcome ceremony held by Zi Ye Demon Palace is considered very high and very high, just a little weaker than welcoming top-level strong people at the level of the Immortal Lord Demon Lord.

Li Chengfeng's cultivation may not be anything, but his cultivation can be gradually cultivated. In the Li family, he still sees bloodline or potential. Therefore, Li Chengfeng's status in the Li family is not high, but not low.

On the main hall of the Purple Night Demon Palace, facing the gate, there is a golden throne as majestic as the emperor's dragon throne. There is an amiable old man wearing purple and gold armor, a carved dragon feather crown, and a golden sword horse, which makes people feel very strange. Although an amiable old man has extraordinary domineering aura.

"Prince of the Palace, Mr. Wentian has arrived, and my subordinates have surrendered." The ninth-grade demon emperor retreated respectfully.

In addition to Yang Tianwen and his group, there was only the palace master of the Zi Ye Demon Palace left in the hall.

Li Chengfeng spoke respectfully: "Parent Lord, should you avoid me?"

"Oh, no need, Mr. Wentian is your kind brother, so you naturally have the right to stay." The old man said majesticly, and then smiled at Yang Tianwen friendly and said, "Mr. Wentian, please sit down."

"Thank you." Yang Tianwen bowed and said with a respectful look. His divine eyes told Yang Tianwen that the old man's cultivation was still the ninth-grade demon emperor. However, Yang Tianwen could sensitively feel that the old man was stronger than any ninth-grade demon emperor he had seen! And much more powerful. Even the old man had a weak aura of law, and he must have stepped into the level of the Demon Lord with half his foot.

"I have already understood the purpose of the layman's coming." The old man said softly, then waved his hand.

A young man walked out of the shadow with a plate. There was a sandalwood box on the plate. The box was open. It was placed inside with a vicious Nine Nether Stone. It seemed that it was a product worth more than 100 million years. And this young man holding the plate was also a ninth-grade demon emperor!

Yang Tianwen hadn't known from Li Chengfeng in advance how perverted the Li family's strength was, I'm afraid it would have to gain or lose its composure here.

"This is the Nine Nether Stone of the Billion Years collected by the Purple Night Demon Palace. It is impossible for ordinary people to get it. However, the layman has some connection with my Li family. The child Chengfeng also specially pleaded for you, so the palace specially took it out..." The old man said and stopped, looked at Yang Tianwen with a meaningful look, and continued, "But there is no free lunch in the world. Mr., are you right?" The pressure of the hall suddenly increased a hundred times.

"What the Palace Master said is very true. I am considered half a businessman. Business is naturally an equivalent exchange, and I am willing to do it. I don't know what the price I have to pay or what price my palace wants to pay?" Yang Tianwen was not affected by the old man's pressure at all and answered politely.

"Haha, the layman is indeed a cheerful person. Okay, hurry up and speak quickly. Since that's the case, I will not let go." The old man had a smile on his face, and the praise in his eyes was unconcealed. This praiseful look made Yang Tianwen feel extremely comfortable.

However, this feeling comes and goes quickly.
Chapter completed!