Peng Yu and Zhuan Yun made a sincere announcement and joined hands to explore the underground palace.

Zhuanyun first showed sincerity and took out the magical picture of the underground palace he had painted.

With a roll of purple air, the lines on the sheepskin drawing came alive and gradually outlined into a three-dimensional model.

The model has a three-ring structure, the core main tomb chamber, the central palace area, and the outer area of ​​the underground palace.

The main tomb in the central center is wrapped in a ball of five-colored glow, which is not real. The central palace area is looming, and only some of the structure can be seen.

Only the outer area - corridors, tomb chambers, pupil gates, terracotta warriors... and even the movement rules of the universe in the underground palace were simulated.

Looking at the model that was constantly moving and changing, Peng Yu raised his eyebrows and thought to himself: Isn’t this guy’s method simple? In just a few days, I can figure out the outer edge of the underground palace?

Especially the rules of space replacement, Peng Yu has only calculated a rough idea in the past few days.

Zhuanyun pointed to the model: "We have been moving around the outer wall of the underground palace. According to observation, the movement of ten parts of the outer wall of the underground palace is very special."

He pointed out ten weird areas on the model.

The ten walls of the golden model are dyed red, just in a circle.

The movement of other areas is based on the Tai Chi Yin and Yang. The eastern area jumps to the western area of ​​the axis of symmetry to achieve a major reversal. The southern area is directly replaced to the north.

But these ten areas are special, and their movements are transformed into one. Each time the teleportation opportunity comes, the ten areas rotate a scale clockwise.

"According to my speculation, these ten areas are the periphery hub..."

Peng Yu: "When ten areas move at the same time, will the entire outer underground palace undergo a great shift in the universe?"

Seeing that he followed his thoughts, Zhuanyun nodded.

"And you've seen these ten areas too."

"The Flying Fairy Mural on the Wall?" Peng Yu suddenly realized: "If there is a Flying Fairy Map in each of the ten areas. Then this set of murals should be a Taoist saint-level fairy treasure to protect the underground palace?"

Zhuanyun stretched out his hand and slapped the clouds, and he planned to transform ten similar and different flying immortal pictures.

In one of the pictures, there is a woman sitting between the dragon and the phoenix with her tail wrapped around her, and the fairy is playing music and dancing.

There is a picture of two feathered men playing chess on the clouds, with stars dotted beside them.

There is a picture where the immortals suck and spit the clouds and mists, and the dragon and tiger follow each other.

...

The ten immortal pictures have different images, and the fairy dance picture that Zhuanyun and Peng Yu met was one of them.

Peng Yu stared at the immortal map and smiled: "The ten flying immortal maps rely on the number of heavenly stems, plus the principle of the shifting of the universe and the earthly branches in the underground palace. In other words, the change law of the entire outer underground palace is the Jiazi number."

Zhuanyun: "It is indeed a Jiazi number, but the scale is different. The outer underground palaces obey the same is multiplied by one-yuan numbers."

One Yuan is 129,600. After multiplying each other, it is 16,799,160 million.

After tens of billions of changes, the cycle of reincarnation will begin again.

Peng Yu's expression was shocked, but he quickly recovered: "We don't need to wait for the next reincarnation to be cleared. Just grasp the changes in the sequence. Do you lead the way?"

"nature."

Zhuanyun has already walked through the road to the outer palace, and the key lies in the atrium.

Following the map model, Zhuanyang took Peng Yu through one area after another. From time to time, he used the law of regional replacement to take shortcuts and approached the central area little by little.

Finally, the two stood in front of a big river.

The vast black water surged, and the sound of waves roaring, as if it was roaring, as if it was crying.

This is the River Styx, which divides the boundaries of life and death. This place symbolizes this life and the other shore symbolizes rebirth.

The atrium of the Linghuang underground palace is located at the other end of the Styx River. A bridge of Yingxian crosses the Styx River, connecting the vast realms of life and death.

Towering candle-carrying phoenix birds are erected on both sides of the jade bridge, and four tall stone statues represent the feathers and ascend to the immortals.

Peng Yu walked over and saw a pool of blood at the entrance of the bridge.

The calculation time seems to be the one left in these few days.

Peng Yu raised his eyebrows and looked at Zhuanyun, and he nodded slightly.

Indeed, he broke into the atrium, but was quickly beaten back.

"The opposite shore is the Eternal Life Realm of the Spirit Emperor. After the Spirit Emperor was buried, the Emperor Spirit opened up the fairy world. The puppets there bathed in the fairy energy, which was very troublesome."

"I understand. Emperor Gaozu is proficient in puppet art and good at controlling clay figurines and puppets. The warriors we have met are actually the weakest type. There must be high-level warriors and warriors in the deep underground palace? "

Zhuanyun smiled: "Your Highness will know naturally when you see him."

Peng Yu waited for a while, and saw that Zhuanyun did not take action, he took the lead in stepping onto the jade bridge.

The flawless fairy bridge of white jade instantly turned into a demon cave. The jade lions at both ends opened their bloody mouths one by one, turning into vicious and cruel monsters.

The sound of the lion roars penetrated the ears. If Peng Yu had not had the strong foundation, he would have been shaken away by ordinary immortals here in a few strokes.

Peng Yu's eyelids were pounding, and the Huntian Divine Aura, which was at its peak of magical power, was fully opened, and the Huntian Qi suppressed the monsters, engraved with golden "Zhen" characters on their eyebrows.

He rushed to the other end of the jade bridge. Suddenly, the phoenix sounded, and the phoenix birds on both sides of the bridge shook their wings together.

The endless Nine Heavens Typhoon burst out, and this wind was extremely cruel. Even the body of a magical warrior would turn into powder for a moment and three moments.

The appearance of a young phoenix appeared behind Peng Yu, and the clear sound of the sound of the phoenix bird statue resonated with it, gradually calming down the storm.

Suddenly, the water of the Styx riots, and layers of waves swayed towards the Jade Bridge, causing the immortal bridge to sway continuously. Peng Yu instantly forced him back to this shore.

At the last moment, the huge waves slapped, and Peng Yu was attacked by weak water and his blood surged to his throat.

Peng Yu tried hard to swallow it three times before he suppressed it.

Looking at Zhuanyun again, purple air gushed from his body, and spiritual clouds floated over to help Peng Yu heal his wounds.

The spiritual cloud was very wonderful, and soon the recoil in Peng Yu's body was offset.

Peng Yu couldn't help asking: "What kind of qi is your fairy energy? It is related to Hongmeng purple energy?"

Peng Yu practiced in Tiandang Mountain with Yunlingzi, and knew that in ancient times, a great sage of Hunyuan Sect studied the Hongmeng Avenue and wanted to establish another innate qi outside of Hunyuan.

Of course, like Tai Chi and Tiangang, they all failed.

"It's just the front of Hongmeng purple qi." Zhuan Yun said vaguely: "It's just a semi-finished product."

Zhuanyun has a connection with immortality and has been inherited by the Hongmeng Immortal Lord. He combined the Heavenly Martial God Tao to find a different approach and created a "Innate Purple Cloud Treasure Talisman".

This treasure talisman first refines essence into qi, cultivates into a vicious purple aura in the birth of life, then sublimates the innate misty purple aura, and finally enters the realm of Hongmeng purple aura.

Zhuanyun pointed to Yuqiao and said, "This is the main gate leading to the atrium. But the forbidden magic and immortal art left by the Spirit Emperor is too powerful, and we must rely on other means to enter."

Looking at the pool of blood again, Peng Yu said suspiciously: "So, how did you get in?"

"You pay attention to the footprints on the bridge."

The jade bridge is brilliant, even though it has been infected by the magical intent, its appearance still has the artistic conception of fairy spirit.

Peng Yu observed carefully: "Huh?"

He saw one boot print after another on the bridge.

Those boot seals contain the most powerful and domineering power, and are firmly stamped on the surface of the jade bridge, forcing the magic intention to completely pollute the jade bridge.

"That boot seal - King Gaoyang?"

"Yes, the ancestors have been here." Zhuanyun's expression was complicated.

After King Gaoyang died, the Spirit God went to the underground palace to see the Spirit Emperor. But the Spirit Emperor avoided it, so King Gaoyang forced himself to enter the underground palace and fought with the Spirit Emperor across the air. The boot seal on the jade bridge was left over from that year.

"The Spirit Emperor has become a demonized underground palace, but there is still the power of ancestors in the underground palace. The last time I went in, I took advantage of the power of ancestors."

Zhuanyun activated the "Shenyang Haotian Jing", and the red divine aura resonated with the boot seal. The Jade Bridge was stimulated by this and turned into a rainbow bridge that drove the Styx in a moment.

The bad water of the Styx stopped immediately.

"Follow me!" He grabbed Peng Yu's hand, and Zhuanyun took the lead in going up the bridge.

He stepped on the Gaoyang King's boot seal and activated the power of the divine yang while walking.

When Zhuanyun captured himself, Peng Yu felt stiff for a moment and was secretly alert.

But seeing that Zhuanyun had no malice, he slowly let go of his guard and followed him on the Gaoyang King's boot seal, crossing the fairy bridge bit by bit.
Chapter completed!