Although the layout method of the formation has long been familiar with it, and it has been simulated several times in the sea of knowledge, it still took a lot of energy and time for Mo Wudao to really arrange it.

"Whew~"

Mo Wudao sighed a little physically and mentally exhausted, "This arrangement of formations is really not a human thing!"

"Hehe, arranging this kind of formation, even if it is a formation master who specializes in cultivating formations, it takes a lot of effort, and an amateur monk like the master's brother can arrange it accurately. ”

"Oh, Aya'er, you'll be comforting too. ”

Mo Wudao smiled a little unexpectedly, his mood was indeed a lot better.

After pranayama for a while and adjusting the state to the best state, Mo Wudao activated the formation!

Just like the previous simulation, the killing array instantly drained the spiritual power of more than a hundred top-grade spirit stones, converging them into a pillar of light with huge energy, and slammed into the Five Elements Defense Formation.

There were no accidents, according to the results of the simulation, a gap was revealed in the defensive barrier, and Mo Wudao didn't think much about it and dodged in.

"Huh?"

The extremely rich aura that came to his face made Mo Wudao almost uncomfortable, and he stabilized his body and landed on a street in the city.

"The richness of this aura, although it is still not as good as the Heavenly Demon Sect Sect Peak Back Mountain, it is not bad. ”

Mo Wudao released the drone again and began to explore the city.

To Mo Wudao's surprise, all the buildings in this city were no different from the secular cities of the Tianlan Continent, but there was no living thing, just like an empty city that had been abandoned for a long time.

However, the buildings and various objects inside are very well preserved, and there is no dust on the table top on the street.

It was as if all living things had disappeared overnight.

"Or rather, it's a large model of a city!"

Even the intelligent Ji Aya'er felt a little weird, the drone had already sent back the news, and like the previous judgment, there was no breath of life.

With doubts, Mo Wudao also entered dozens of rooms in person, but he didn't find any clues.

There is not even a trace of human life.

"This can't really be a one-to-one model of a city!"

"Master's brother, now I can only go to the center of the city, Aya'er detected that the light source contained terrifying energy. Aya'er said.

"Oh, how scary?"

"Ten thousand masters and brothers are as terrifying!"

Aya'er gave a very straightforward and popular expression of energy, Mo Wudao rolled his eyes and walked towards the center of the city.

The base of the tower in the center of the city is also a very spectacular building.

Above the gate of this building, the dragon flying and the phoenix dancing are written with the three big characters of 'Babel Tower'.

"Babel Tower, how can this be reached when it's all underground?"

Mo Wudao complained, but suddenly felt a terrifying pressure descending, and instantly pressed him to his knees.

"Presumptuous!"

A majestic and distant voice sounded, "The Tower of Babel was built by the Great Holy House of Babel, and the younger generation dares to insult it!"

"I rub, who?"

Mo Wudao's true yuan surged in his body, resisting the terrifying coercion, and his heart was full of doubts.

"Aya'er, what's going on?

"Master's brother, Aya'er still hasn't detected the breath of life, according to the analysis of the sound data transmitted by the detector, the source of this sound should be at the circular light source at the top of the tower, and he used a sound transmission spell to make the sound sound everywhere. ”

Aya'er's drone was unexpectedly unsuppressed, and rose up along the tower, infinitely close to the light source at the top of the tower.

And Mo Wudao was still pressed to the ground!

This feeling is very unpleasant, but there is nothing to be done for a while.

"Oops, the energy is too strong, the drone exploded. ”

Aya'er suddenly let out a sigh, and the rising drone died heroically five hundred meters from the top of the tower.

Mo Wudao saw that this coercion had not yet dissipated, and he was powerless to resist, so he had to give in and raise his voice: "Seniors, juniors don't know who this great sage of heaven is, how offended are you, please forgive me!"

"Humph!"

The voice of the void majesty snorted coldly, and the coercive coercion disappeared.

Mo Wudao stood up from the ground, wiped the cold sweat on his forehead a little embarrassed, and looked up at the top of the tower with a little curiosity.

"Senior, may I ask what kind of place is this, and how can the junior get out?" Mo Wudao asked.

However, the majestic voice did not appear again.

However, the closed door in front of him automatically opened, and Mo Wudao's eyes flickered, and he still stepped into the Tower of Babel.

Inside the gate, there is still no breath of life, but in the central hall, there is a statue of a young Taoist nearly ten meters high.

This young Taoist has sword eyebrows and starry eyes, a majestic face, and stands with his hands in his hands!

Although he was just standing there, there seemed to be an incomparable sharp aura rushing into the sky, as if he was about to pierce the sky and the earth.

"Presumably this is the Great Sage of Tongtian!"

Mo Wudao stopped in front of the statue and asked in the sea of knowledge, "Aya'er, is there a record of this Heavenly Great Sage in the cultivation realm?"

"No, master, brother!"

Aya'er had actually been searching for a long time, but there was no record of the Great Sage.

"Is it because the Heavenly Demon Sect has no records, or is this Heavenly Great Sage not a cultivator of the cultivation realm of this Tianlan Continent?"

Mo Wudao was puzzled, and respectfully bowed to the statue and made a junior salute!

"Ahh It's been 20,000 years, and finally someone is here!"

The voice of nothingness sounded again, but the tone was full of inexplicable emotion, Mo Wudao raised his eyebrows, 20,000 years?

"The predecessor is the predecessor of 20,000 years ago, I take the liberty of asking, which sect is the predecessor of the cultivation realm?"

"Which sect?"

The nihilistic voice sneered arrogantly, "This seat has the power to the sky, it is free, there is no door and no faction!"

Then, in Mo Wudao's slightly surprised gaze, a void figure appeared next to the statue of the Dao person.

"Genshin Phantom?"

"No, master's brother, this should be a picture of divine consciousness, and it should be a touch of divine consciousness left by the great sage. Aya'er corrected.

Mo Wudao arched his hand and shouted tentatively, "Tongtian senior?"

The phantom did not speak, but stared at Mo Wudao with sharp eyes, and did not speak.

At that moment, Mo Wudao actually had a feeling of being seen through.

"Boy, are you cultivating a sword immortal?"

"Yes. ”

In front of such a master, although it was a remnant of divine consciousness, Mo Wudao had no choice but to conceal it and answer truthfully.

"Your sword immortal is not as good as all in the Tianlan Continent. ”

This Heavenly Great Sage's eyes were like torches, he paused, and a sword light suddenly erupted in his eyes, piercing into Mo Wudao's brain before Mo Wudao could react.

"No, you're not even from the Tianlan Continent!"

Mo Wudao was shocked, this can also be seen??

"Where you come from, I can't even find out. ”

The phantom actually frowned, as if he was stumped, and then sighed a little helplessly, and said to himself: "Well, no matter where you come from, since you can enter here, you are also qualified to receive my inheritance." ”