Subsequently, Zhao Mei introduced the two magic weapons in her hand: "Dad, look, these two kinds of treasures, one is called Yin Yang Crane, and the other is called Ghost Door Brand." The Yin-Yang Crane is able to transmit information in a timely manner between the human world and the underworld, and the ghost door card can build a Yin-Yang door, so that people and ghosts can enter and exit the underworld and the human world at will. With them, even if you and I are separated by yin and yang, we can communicate at any time and visit each other at any time. ”

"Great!" Zhao Yuan was overjoyed, with these two treasures, he could know Zhao Mei's situation at any time, and in case Zhao Mei was in danger, he could also help him in time.

Zhao Mei recited a spell to let the two Yin-Yang Cranes and the two Ghost Door Cards establish a good connection with each other, and then handed one of the Yin Yang Cranes and a Ghost Door Plate to Zhao Yuan together with Na Ring, and said reluctantly: "Dad, after you arrive in the human world, take care!"

Zhao Yuan nodded, and advised: "You too, take care of everything, don't be reckless, if you need help, contact Dad!" Then he saluted Zhu Rong with a solemn face: "Zhao Mei will entrust it to you!"

Zhu Rong bowed down and responded: "Please rest assured, I will definitely assist Emperor Xudu!"

After hugging Zhao Mei, Zhao Yuan turned around and walked into the Yin-Yang Gate, and the Bone Girl, Li Chenghao, Jiuwei and others followed behind him one after another, crossing the Yin-Yang Gate and returning to the world.

Meng Shu was the last to go, and he left a thousand of the most elite peerless barbarian ghosts in the underworld under the command of Zhu Rong to assist Zhao Mei. At the time of parting, Meng Shu told his wife: "Protect the Emperor of Xudu, and protect yourself!"

"You too. Zhu Rong said, "Protect the lord, and protect yourself!"

"Hmm!" Meng Shu nodded vigorously, turned around and stepped through the Yin Yang Gate.

After they were all gone, Zhao Mei waved his hand, and the Yin Yang Gate disappeared immediately. A little golden light bloomed on the Yellow Spring Order, completely sealing the secret passage.

After receiving the Huangquan order, Zhao Mei swept Zhu Rong and the unparalleled barbarian ghosts, and said loudly: "Let's go, follow me to end the chaos and strife in the underworld!"

"Obey!" Zhu Rong said in a deep voice.

"I am willing to die for the Emperor of Xudu!" a thousand peerless barbarian ghosts responded in unison, with momentum like a rainbow!

The souls of Zhao Yuan and the others, after arriving in the world, returned to their respective bodies.

Opening his eyes and exhaling a breath of turbidity, Zhao Yuan got up and moved his body. After getting used to the feeling of the divine soul, he regained his physical body, and he actually gave birth to some uncomfortable feelings. Then he summoned a peerless barbarian ghost who stayed in the Barbarian King Valley and asked, "How much time have we been in the underworld?"

Although there is a division between heaven and earth in the underworld, there are no sun, moon and stars in the sky, and it is difficult to tell how much time has passed.

The peerless brute replied respectfully, "Seven days." ”

Zhao Yuan was surprised: "Seven days have passed! But fortunately, the matter has finally been solved perfectly." Nothing unusual in the past few days, right?"

The Peerless Barbarian Ghost replied: "Two days ago, a group of people broke into the Barbarian King Valley, because they were ordinary people, and we didn't hurt their lives, but just used the spell of maze and ghosts hitting the wall to let them leave the Barbarian King Valley. Unexpectedly, they did not give up, and went to the Barbarian King Valley again and again. In two days, there were more than a dozen breaks. If we weren't sure they were ordinary people, we would have to take special action. ”

"And such a thing?"

Zhao Yuan became curious about this group of people who persevered in wanting to enter the Barbarian King Valley. He wanted to see what this group of people had to do to break into the Barbarian King Valley.

So he asked, "Where are those people now?"

The Peerless Barbarian Ghost replied, "Not long ago, they broke into the Barbarian King Valley again, and they are currently trapped in the maze. ”

Zhao Yuan nodded, and when everyone returned to the world, after the Yin and Yang Gate was closed, he said, "Go, take me over, and see what this group of people are here to do." ”

"Obey!" "The unequaled brute ghost floated and led the way in front.

Zhao Yuan leaned over and picked up the sleeping white cat, and together with the Bone Girl, Meng Huo and others, followed this peerless barbarian ghost out of Meng Huo Temple, and quickly shuttled through the dense jungle.

After a while, Zhao Yuan and the others came to a maze trapped by uninvited guests.

Standing outside the formation, Zhao Yuan could clearly see the people in the maze and hear what they said. And the people in the maze can't see the situation outside.

This group of people trapped in the maze is not like ordinary travelers, because they carry a lot of professional equipment, and there are old and young, men and women, as if they are engaged in scientific research.

A few young people who walked in front of the road were whispering.

"What the hell, in the past two days, we have turned around the entrance of the Barbarian King Valley more than a dozen times, but every time we turn around, we will eventually turn out, and we can't enter the valley, it's really weird!"

"Didn't the nearby villagers say that there are ghosts in the Valley of the Barbarian Kings! In our current situation, could it be the legendary ghosts hitting the wall?"

"Hey, I really don't know what Professor Ma thinks, it's not that the site where Zhuge Wuhou burned the vine armor soldiers back then, it was in this valley that he had to come over to do archaeological research. ”

"Isn't it? There is no record in the official history of Zhuge Wuhou's burning of the rattan armor soldiers, and it is very likely that it is a story made up by the family! Even whether Meng Shu and Zhu Rong really exist has always been controversial. I really don't know what Professor Ma thinks, if he has to drill into this deep mountain and old forest, we students will only suffer with him!"

After listening to the words of these young people, Zhao Yuan understood that this group of people should be students of the Department of Archaeology. Their teacher, Professor Ma, estimated that through the study of ancient books and local chronicles of the past dynasties, he determined that the place in the Barbarian King Valley was the battlefield where Zhuge Wuhou burned the rattan armor soldiers, so he took the students to come over to investigate and see if they could find some historical relics.

Speaking of which, they are also lucky, if they had come over a few days earlier, they would not have been blocked out of the Barbarian King Valley by the Maze and the Peerless Barbarian Ghosts, and it was likely that their lives would not be guaranteed!

Before Meng Shu and Zhu Rong surrendered to Zhao Yuan, they regarded the Barbarian King Valley as a forbidden land. If outsiders dare to enter, they will either be burned to death or reduced to the rations of the ghosts!

Meng Shu sighed faintly, and said with a wry smile: "I really didn't expect that thousands of years have passed, and we have become fictional characters that do not exist."

Zhao Yuan glanced at him sideways, made a decision in his heart, and said, "Destroy the maze, remove the spell, let this group of archaeologists enter the Barbarian King Valley, and lead them to the Meng Huo Temple and the ancient battlefield." ”

Meng Shu asked puzzledly, "Lord, why is this?"