What the guardian ghost of the ancient tomb will do, Zhu Lingwu can't control it for the time being, he just hopes that it can really deceive the investigation of the True Martial Sect.

Walking into the Netherworld Palace, the city wall surrounding the palace was about seven or eight steps wide, seven or eight zhang high, and the city wall spread straight to both sides.

Although limited by the space of the ancient tomb, this city wall cannot be compared with Yiyang City in Jinyang Kingdom, it still gives people a sense of awe.

Now that the city gate is open, you can see a square paved with black jade inside the city wall, and the ground of this square seems to be a black pond from a distance, and it seems that you can faintly see a ghostly aura permeating the square.

In the center of the square, there is a magic circle made of jade, looking from a distance, it looks like a white jade pavilion in the pond, and you can feel that this magic circle is obviously wrapped in a ball of spiritual power, which makes people feel that this is like a white lotus floating in the black pool.

The spiritual power shrouded in the magic circle radiated outward from time to time with spiritual power fluctuations, rippling the ghost qi around the magic circle in circles, which looked very mysterious.

According to the memories left by the Meng Medicine Master, Zhu Lingwu knew that this was the teleportation circle that the Xuanming Sect had entered the ancient tomb.

Every time the Xuanming Sect came to this trial secret realm to start a ten-year trial, at least more than two hundred Qi cultivation stage disciples would participate in each time, and when they came in through the teleportation array, they were not in the teleportation array.

Instead, they were thrown by the teleportation circle on the square around the teleportation circle, and at the beginning, all of them were shrouded in various flashes of spiritual light, like hundreds of fireworks blooming on the water of the pond, the scene was both spectacular and beautiful, but unfortunately it was difficult to reproduce this scene after that.

After passing through the doorway of the city wall, Zhu Lingwu came to this square, stepping on the black jade floor of the square, Zhu Lingwu found that the ground of this square was also unusual, and there seemed to be a huge spiritual power network.

Zhu Lingwu knew that this Netherworld Mansion was located in the center of the entire ancient tomb, and perhaps there was a huge spiritual power array hidden under the square, which was the total source of spiritual power of the entire ancient tomb, just like a giant spirit gathering magic array absorbing the spiritual energy of heaven and earth and providing it for forbidden use everywhere in the ancient tomb.

This is like a black pond-like square, about more than 2,000 square meters, surrounded by fences, and there are many black jade stone carvings as high as three or four zhang in the four corners and on the sideline.

These stone carvings were all dressed in armor, holding axes and other weapons, their faces were solemn, and their eyes were wide open, as if they were staring at Zhu Lingwu in the square from afar.

Those stone carvings were carved from black jade, and each pair of eyes was shining, no matter where Zhu Lingwu moved, looking at them, he could feel that they were staring at him.

Zhu Lingwu wasn't sure if there was a ghost body hidden in these stone carvings, anyway, these stone carvings should not be where the natal soul of the Netherworld spirit was hiding.

But one thing is for sure, there is also a strong prohibition in this square, and if something really happens, it should be able to make any changes.

It's just that because of the existence of the huge spiritual array under the square, the aura of heaven and earth on the square is a lot thinner, but the ghost aura that was originally mixed with the aura has been stripped out, no wonder the ghost aura on the square presents a misty state.

Standing on the square, you can see a huge palace standing on the high platform at the back of the square, which should be the highest place in this ancient tomb, and it is also the former general Chao Zhennan who built the ancient tomb and commanded the Netherworld Treasure Hall of this Netherworld.

From the square to the Netherworld Treasure Palace, you need to cross the square, and then walk up to two high platforms and small slopes, on both sides of the high platform and small slopes also stand two rows of black jade stone statues, like Wenwu Weng Zhong, permanently guarding this ancient cemetery.

Of course, behind this Netherworld Treasure Hall is the backyard of the palace, and there are paths on both sides of this square that can lead to the backyard, and of course, the Netherworld Treasure Hall also has a back door that can lead directly to the backyard of the palace.

Just as the Netherworld Mansion Spirit said, in the once-in-a-decade Xuanyuan Sect disciple trial, the Xuanyuan Sect Jindan Zhenren, who was responsible for leading the trial, would arrange the trial task in the Netherworld Treasure Hall according to the strength of the Xuanyin Sect disciples and their own requests.

After the disciples of the Xuanming Sect return from the trial, they will also deliver the results of the trial in this Netherworld Treasure Hall, and the Jindan real person who leads the team will evaluate their trial results, divide them into one, two, and three, and give various rewards.

And in the backyard of the palace is a temporary resting place for the disciples of the Xuanming Sect, the disciples of the Xuanming Sect have a trial time of up to five months in this ancient tomb each time, and some of the disciples of the Xuanming Sect who have successfully returned early will naturally not waste time in vain, they can rest in the backyard of the palace, and with the help of the special environment and facilities in the ancient tomb, they can refine what they got in the trial.

Zhu Lingwu searched the memories of the Mongolian pharmacist in his mind, and the bits and pieces of the Mongolian pharmacist had tried in this ancient tomb gradually appeared in front of Zhu Lingwu's eyes.

Looking at the teleportation circle in the center of the square, Zhu Lingwu had a thought flashing slightly in his heart, and then walked directly in the direction of the Netherworld Treasure Hall.

The most important thing now is to find the natal soul of the Netherworld Spirit, according to Zhu Lingwu's thoughts, if he is a master of the Xuanyuan Sect who refines the guardian ghost of this Netherworld Palace, he should be able to combine his natal soul with something in the Netherworld Treasure Hall.

From now on, it seems that the Netherworld Treasure Hall is the core area of the entire ancient tomb, just like a control center, and it can control the entire ancient tomb.

Then the natal soul of this Netherworld Spirit, the most suitable co-refining item, is naturally the control hub, so if you find that control hub, there is a high chance that you will be able to find the natal soul of the Netherworld Spirit.

"Let's ......"

As Zhu Lingwu walked, his footsteps couldn't help but resound in the empty and silent square, and there was such a person as Zhu Lingwu in the square that had not been popular for decades, which really gave people a strange fear.

Or rather, it's not fear, it's a sense of loneliness!

It's as if you're the only one left in the whole shijie.

Zhu Lingwu walked more than a dozen steps, and he inevitably felt a little emotional, fortunately he was not the only one on his side now, so he couldn't help but throw the little white fox in his arms to the ground of the square.

"Let's ......"

The little white fox's four feet also made footsteps in the square, it ran a few steps, and turned its head to look at Zhu Lingwu from time to time, it was also frightened by the atmosphere in this underground tomb city.

There was an inexplicable fear in its heart, if Zhu Lingwu suddenly disappeared, would it be scared to death by himself, uh, a fox.

In addition, the ghost qi permeating this ancient tomb also made the little white fox feel a little bad, although it was not afraid of the ghost qi encroaching on its body, and the innate ability of the imperial spirit could allow it to absorb a little ghost qi and condense it on its first fox tail.

The demon spirit slave fart had already come back with the five Xuanming ghost heads, and at this time, it was flying on the little white fox's body, as if it felt the fear of the little white fox, and it did not leave the little white fox to wander around, but just accompanied its owner.

After walking like this for a while, Xiao Baihua couldn't help but smash his mouth, wanting to say something to Zhu Lingwu, but he didn't know what to say......