Having said this, he felt a little lucky. Fortunately, he met Xu Feng and learned the general location of the Yin Tomb. Otherwise, given the place he originally wanted to enter, he might end up like that senior.

"Since you are an outsider, how can you become the guardian of this stone path even if you die?" Xu Feng turned around and asked curiously, and then walked towards the next mural.

Zi did not hide anything and explained: "This is an ancient formation. After forming the formation, you can independently refine the dead objects in the formation and turn them into part of the tomb."

Xu Feng slapped his mouth: "It's a bit scary."

Zi Buyu nodded and said: "Yes, this ancient formation has been lost. According to my estimation, the person who created this formation is at least a grand master or above!"

The formation is one, the divisions are simple, the formation master, the great formation master, the formation master, the formation grand master.

Even in Shenzong Huichen Sect, which uses the formation method as its main training method, the most powerful formation senior is just the formation grand master, above the grand master?

He had never even heard of the level above the Grand Master of Formation.

However, people like this are probably lost in the history of the human race and will never be seen again.

"What did you see?" After resting for a while, Zi Buyu stood up from the ground. His whole body seemed to have regained his vitality, and he approached Xu Feng and asked.

Xu Feng looked at the ordinary murals on the wall and shook his head: "The murals are all ancient human sacrifice paintings. There is nothing special about them. So let's continue moving forward?"

Zi Buyu nodded: "The Illuminating Puppet has gone a long way. There is no danger ahead, just a long and narrow stone path."

"Then hurry up."

After some discussion, the two stepped up their pace and headed forward to explore.

Not long after the two left, the entire stone path fell into darkness.

Suddenly, at the place where the two people had just stayed, a slight clicking sound sounded in the stone path.

It seemed like the sound of rocks breaking, and it seemed like something was coming to life...

"Taoist Master, according to your statement, Senior Human King left the Mysterious Realm to seek a breakthrough outside the realm and break his fate. But this kind of thing is dangerous no matter how you think about it? Then why didn't he bring his own Taoist soldiers? Instead, he

Leaving it in the mysterious world? This kind of thing is unreasonable no matter how you say it, right?"

Walking side by side on the stone path, although Xu Feng was wary in his heart, his mind was very relaxed and he expressed the doubts in his heart.

After all, there are too few remaining stories about Human King Bai Cang, and there may not be anyone in the entire Xuan Realm who can discuss this matter with him, and Zi Buyu happens to be an exception.

This person knows the most about such ancient things and holds many ancient secrets and treasures, which is why he is so mysterious.

Zi silently looked at the seemingly endless gray stone road ahead, occasionally looking at the jade plate with fluorescent images in his hand, and whispered: "Legends are just legends, who knows? Maybe his old man has a Bi Dao

Maybe the legend is lying about the better weapons for soldiers, but no matter what, won’t we know it after we go inside and take a look?”

Xu Feng nodded, and there was some truth in what he said.

call.

He let out a soft breath and shivered, as if the temperature around him was gradually lowering.

but--

When Xu Feng was about to ask more questions, he suddenly turned around and looked behind him.

"What are you doing!"

Zi Buyu was startled by Xu Feng's unreasonable action. People who didn't know better might have thought that Xu Feng was possessed by evil spirits at that moment.

"What are you afraid of?"

Only then did Xu Feng stop and glare at him, turned around and looked into the dark stone path behind him, and as he spoke, he turned up the brightness of the lighting crystal and looked back.

Zi silently turned around nervously and looked around, but found nothing.

"What's wrong? What did you hear?" he asked hurriedly.

Xu Feng shook his head: "I didn't hear anything, I just felt a little weird, as if someone was peeking at us from behind, but..."

As he said that, he glanced at Zi Buyu.

As a result, Xu Feng was stunned for a moment by this glance. Suddenly, a cold air rushed from the soles of his feet to his forehead, making his scalp numb.

Behind Zi Wuyu, there was an extremely dim human-shaped shadow floating at the moment, like a piece of human skin. If he hadn't turned up the brightness of the illumination crystal, even he wouldn't have been able to spot this ghost thing at this moment.

Moreover, when the spiritual thoughts swept over, there was nothing there.

This shadow... looks like a pattern from a ritual on the mural just now?

Is there something weird about this stone wall?

Zi Buyu suddenly said nervously: "You also feel this way? Let me just say, I have felt this way since just now. I thought it was because I was suspicious."

After swallowing, Xu Feng was secretly vigilant, but he said silently to his son: "What do you think we should do if there is something following us but evading our spiritual detection?"

Zi Buyu frowned slightly, thought for a moment, turned over his hand and took out a few red talismans with light orange light: "I left some warning talismans, which should be able to remind us if there is really something behind us."

"But maybe it's our illusion. After all, it's easy to have some hallucinations due to the extreme silence in a place like this. This is normal."

Xu Feng said speechlessly: "Are two people hallucinating together? Are you sure?"

"That's right." Zi Buyu glared at him, signaling him not to scare anyone.

Xu Fengxu looked at him with eyes: "Are you sure you are a professional?"

Zi Buyu stiffened his neck and said boldly: "Nonsense! Of course I am a professional! Let me tell you, my brother, I have laid not only a thousand graves, but also eight hundred graves!"

Xu Feng nodded to him, then took two steps away from Zi Buyu, held the illumination crystal in front of him, and then raised the brightness: "Taoist Master, look behind me to see if there is anything wrong, such as

A dim, strange humanoid shadow?"

Zi Buyu frowned and looked around, there was just a stone wall behind Xu Feng and there was nothing.

"Nothing." So he shook his head.

Xu Feng breathed out instantly: "Then I'm relieved. Just stand still and don't move."

Zi Buyu's face turned pale in an instant, and he suddenly understood why Xu Feng asked such a question.

"Is it interesting?"

His voice was a little dry, because he suddenly remembered that when Xu Feng was talking to him just now, his eyes were staring behind him instead of him.

There was only a stone wall behind him. What else could there be besides the stone wall?

While Xu Feng was slapping various protective talismans on himself, he took out the red spear with his hands and poured his energy into it. The spear immediately shortened slowly and finally turned into a short spear that was only half a person tall.

Then he looked at me warily and said nothing.

Zi Buyu said: "..."

Cold sweat gradually ran down his back.
Chapter completed!