Zuan's thoughts returned to reality. The others were wondering why he had suddenly killed the True Demon Messenger instead of keeping him alive for a proper interrogation.

He didn't explain, but had the Yun family head lead everyone to the teleportation array that the True Demon Envoy had been building recently.

Having witnessed the mysterious and powerful True Demon Envoy being slaughtered like a chicken, the head of the Yun family had no will to resist and hurriedly led the way, trying to make amends.

Soon the group arrived at the depths of the Yun family compound. This place was usually a forbidden area, and very few people in the entire Yun family had the authority to come here.

But now that the Yun family head is leading the way, and everyone has just witnessed the power of Zu'an, who would dare to say a word against it?

This is a secret valley behind the Yun family's mountain. There are some special stones piled up in all directions, arranged according to a certain pattern. Almost everyone can faintly feel a powerful spatial force fluctuation in the vicinity.

Xie Daoyun exclaimed in surprise, "This is a large-scale spatial teleportation array, which is at least several hundred years ahead of our world's array formation expertise!"

She was already skilled in rune formations, and had a fortuitous encounter in the secret realm last time. Now her vision was extraordinary. When she saw everything in front of her, her eyes lit up, and she vaguely understood something in her heart.

"Can your younger sister understand this formation?" Zu An was also somewhat surprised; Xie Daoyun's growth rate was much faster than he had expected.

“This should be the legendary large-scale magic array that can teleport between stars,” Xie Daoyun said, her face full of excitement. “I need some time to figure it out. Then I can hand it over to the academy, and we should be able to imitate or even improve it.”

"Then take this opportunity to study it carefully." Zu An smiled. It's better to teach someone how to fish than to give them a fish. These kinds of magic arrays are often found in ancient ruins. Once one is destroyed, there will be one less. It's more reassuring to have the technology in your own hands.

At this moment, Sorenshi suddenly exclaimed, "The White Tiger Stone is getting hot!"

Previously, the head of the Soren family offered the White Tiger Stone to Zaun, who then entrusted it to Soren for safekeeping.

Now that she has noticed the unusual activity, she takes out the White Tiger Stone, which is indeed glowing, and a faint image of a white tiger appears in the distance.

At the same time, the entire surrounding magic circle gradually lit up, and deep blue lines appeared one by one, eventually forming a large teleportation array.

In the center of the east, north, and south directions, there is a special stone that shines brightly, with the faint shadows of the Azure Dragon, Black Tortoise, and Vermilion Bird on it, echoing the White Tiger Stone in Soren's hand.

The surrounding space fluctuations became increasingly obvious, and ripples could be seen with the naked eye in the air, as if a gate was about to form.

Suddenly, a suction force came from the stone platform to the west. Soren Shi cried out in surprise as the white tiger stone in his hand flew automatically towards the stone platform.

Just then, Zuan rolled up his sleeve and stopped the White Tiger Stone. As it came into his hand, the White Tiger Stone, which had been glowing and radiating heat, gradually calmed down. The other three Four Symbols Stones also seemed to lose their luster and calm down because they could no longer sense the presence of the White Tiger Stone.

The blue light of the entire magic circle gradually dimmed and finally disappeared completely.

Seeing the surprised looks on everyone's faces, Zuan replied, "This magic array connects to the demon world. It's best not to open it until we are fully prepared."

Upon hearing this, everyone was filled with fear. If they hadn't been able to resist and had rashly opened the passage, causing countless demons to invade, the situation would have been unmanageable.

"Sister Ling'er, this magic array seems to be incomplete in some places. Can you complete it?" Zu An had studied the "Baopu Zhenjing" and his expertise in array formations was naturally enough to understand this array. However, he had more important things to do and could not spend more time on it.

"I need a few days to study it, but the formation is already 90% complete, so I should be fine with the rest," Xie Daoyun said after thinking for a moment.

"Alright, thank you for your trouble." Zu An then asked Yun Yuqing to handle the affairs of the Yun family head, and Suolunshi to handle the affairs of the Wu and Rong family heads.

The heads of the Wu and Rong families breathed a sigh of relief. Although they had led the attack on the Soren family during this period, they were the ones who were coerced and did not have any deep hatred for the Soren family, so there should not be any major problems.

But then he thought back to how Soren Shi had come to them in private, only to be betrayed and tied up outside the city to threaten the Soren family. His face immediately fell. Oh no, this girl wouldn't hold a grudge, would she?

The Yun family patriarch was ashen-faced. If he were handed over to Soren Shi for disposal, he might still have a chance of survival, since Soren Shi would still show some mercy out of consideration for Yun Yuqing.

But if the case is handed over to Yun Yuqing, she will definitely handle it strictly in order not to give the impression of favoritism.

Moreover, she must hold a grudge against him for seizing her father's property and forcing her to flee to the human realm, endure humiliation, marry a human, and carry out the demon's grand plan.

Zuan didn't care about their fate at all. He quickly gathered the girls in the room and told them about his discovery.

Upon learning of the situation on the demon side, the women were extremely shocked. They never expected that those aggressive demons would also be on the verge of destruction.

I also greatly admire Zaun for managing to extract so much information in such a short time, and I feel very guilty for misunderstanding him earlier.

"I recently went to the Tomb of Ten Thousand Dragons of the Sea Clan and obtained some special abilities, which are quite effective for interrogation..." Zu'an gave a general account of what had happened. Pei Mianman was hearing about it for the first time and couldn't help but be amazed. She felt a little annoyed, thinking that if she had known this, she would have stayed in seclusion instead. She could have improved much faster by being with Zu'an.

"Next, I will merge the Netherworld with this world. The laws of the world will become more powerful after the two worlds merge, and the cultivation level of all cultivators in the world will also rise accordingly. Be prepared and don't waste this opportunity," Zu'an reminded them.

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