Chapter 589

Vertical down, instant kilometers, this is still Ning Tao deliberately controlled the speed, otherwise he can move to a distance of seven or eight kilometers in an instant. In the state of Yuanying, it is caused by the heavenly eye, and the darkness does not exist. The impenetrable darkness of the refined tactical flashlight dissipated at the moment. He saw a black fog shrouded ground, and something appeared vaguely, some like mountains and some like rivers, but it was too vague to be sure.

The distance of seven or eight kilometers passed in the twinkling of an eye. Yuanying began to be unstable and his sense of the body became blurred. Ning Tao stopped and stopped falling. At this position, his Yuanying is already in the black mist. However, when he came to this position, he finally saw the bottom of the abyss. The visual distance was about three or four kilometers, and he could reach the bottom.

The bottom of the abyss is in the shape of a bell mouth, narrower and narrower as it goes up, and the cliff behind it gradually tilts to the edge, forming the shape of an inverted funnel. Its area is about enough to accommodate a small town. In the middle stands a stone mountain. There is a burning river around the mountain. It can be seen that black crude oil is surging and bubbling in the flame.

The source of the faint fire seen above the cliff is obviously the burning crude oil river.

From a commanding position, Ning Tao has a panoramic view of the bottom of the whole abyss, but he doesn't see any undead army, fierce monsters or anything. Except for the stone mountain in the middle, other places are relatively flat. There are stone piles piled with random stones occasionally, but there is nothing special.

Ning Tao's heart was strange: "did Xerxes and Abu Shan encounter an illusion that does not exist? But I also clearly saw the terrible shadow..."

If he had sat facing the abyss at that time, he wouldn't have such confusion and trouble now.

After observing for a few minutes, there was still no abnormal situation. Ning Tao's Yuanying returned to his body.

"It's strange that thousands of troops charged and shouted to kill. With such a loud noise, the whole cliff was shaking. I felt it. How could it be an illusion? But if it wasn't an illusion, there was really a monster below. Did... It died under the abyss?" Suddenly thinking of this possibility, the tension in Ning Tao's heart suddenly relaxed.

For more than 2000 years, it is not known how many creatures in the world died. It is normal that a monster living in seclusion here died during this period.

There seemed to be no danger, but Ning Tao still didn't make a decision to open the door and bring his three wives and his men in. The black mist is poisonous, which is one reason. Another reason is that the observation and judgment before stepping on the bottom of the abyss may change when stepping on that land.

Ning Tao put away the natural bed, and then took out the medicine rope from the small medicine box. A trace of spiritual power was injected, and the medicine picking rope flew out of his hand and plunged into the rocky ground on the cliff. He grabbed the other end of the rope, sprinted in two steps, jumped in one jump, and jumped off the cliff with a whoosh.

This seems to be a rash and very dangerous behavior, but everything is under Ning Tao's control. The medicine collecting rope is the magic weapon of Tiandao medical school. Since it is a magic weapon, it naturally has magic power. In fact, its downward extension speed is not very fast, and in the activated state, it is equal to a part of Ning Tao's arm. If you stop it, it will stop, and if you retract it, it will retract.

A few minutes later, the height of more than 10000 meters was left behind, and Ning Tao's feet finally fell on the ground.

Click!

There was a crisp noise at his feet. Ning Tao hurriedly moved his feet. Only then did he find that what he stepped on was not the ground, but a skeleton covered by dust. He stepped down and broke someone's waist.

The dust rose and a rusty Persian machete was exposed.

Looking at this badly weathered Persian machete, Ning Tao secretly said: "this is the bend of Xerxes's undead army bodyguard. He fell and died here. More than 2000 years later, his bones are still there, and no monsters eat his body. This also shows that there are no monsters here. What is the huge shadow I see?"

Without seeing it with your own eyes, even racking your brains to guess is meaningless.

Thinking about it, there was no result. Ning Tao took back the medicine collection rope, holding a refining gun in one hand and a prescription sign with blood lock in the other hand, and walked carefully to the stone mountain in the middle. Along the way, he found some bones. Judging from the remains of the bones, they were the undead guards of Xerxes.

It is not difficult to draw a conclusion from the identity of these bones, that is, in addition to Xerxes and Abu Shan in those years, as well as the bodyguard of the undead army and the girl in black who died here, he was the first person to set foot here in more than 2000 years.

Passing by a random pile of stones, Ning Tao stopped. Those stones are of different sizes. They look like ordinary stones. There are no inscriptions, special patterns and nothing special.

There are many stone pestles like this, all over the bottom of the abyss.

Ning Tao lost his interest in continuing his research. He left the stone pestle and strode to the stone mountain.

The DIHE river around the stone mountain was burning, but there was no smoke rising. The black crude oil rolled and surged in the underground river. The fire did not strengthen or weaken, and always maintained a height of tens of meters. From above, I can't see clearly through the Black Mist, but I can't see clearly because of the fire wall. However, the shape and scale of shitoushan are similar to the mound of the Qin Emperor's Mausoleum where he and Lin Qingyu completed important transactions.

Ning Tao walked closer and closer, and the hot air waves came to his face. The hairs on the back of his hands and face turned gray and fell off his skin.

Ning Tao then pulled the hood down to cover his face, and used the "elastic rope" woven by Tianbao silk in the hood to close the hood and completely protect his face, leaving only a hole where he can see things. This design has been in existence for a long time, but he hasn't used it even in the gun battle, but if he wants to use the fire wall, he has to use it. After that, he tucked his hands into the sleeves of Tianbao magic clothes and hid them. In this way, although the heat wave released by the fire wall was terrible, even one of his hairs could not be hurt.

After a distance, Ning Tao came to the side of Di river. His sight fell on the underground river in front of him. The river was not wide, only more than ten meters wide. There was a ladder under one foot, and he could easily pass through it by two steps. But just when he was ready to do so, his attention turned to the crude oil in the DIHE river.

That's not ordinary crude oil.

Ordinary crude oil is viscous and has many impurities. When burning, thick smoke billows, but it is not viscous, but gives a clear texture. It burns so fiercely, but there is no smoke in the flame dozens of meters high. More importantly, it releases a strong aura, which is typical of natural materials and earth treasures.

This is not crude oil, it's geothermal oil.

The Middle East is rich in oil. As long as there is spiritual soil, crude oil and some specific conditions can be met, the spiritual material of pyrotechnic oil can be bred. There is so much earth fire oil here, which means there is a lot of spiritual land here!

Ning Tao was excited. Even if there were no sacred tombs or immortal torches here, as long as he found the holy land here and took some earth fire oil, his adventure would be a great harvest!

He squatted beside the river and picked up a handful of soil with his hand wrapped in his sleeve. The soil on the surface was cut off, and a mass of blue Lingtu was exposed. He then changed his position and pulled out the soil on his face. Another piece of blue spiritual soil was exposed.

"Hahaha!" Ning Tao couldn't help laughing. The reserves of spiritual land here are amazing. Even if he turns all five libraries in the Tiandao Medical Museum into spiritual fields, it's not a problem!

The fire wall shook inexplicably. It felt like it was blown by a strong wind, but it was a closed underground space. Where did the wind come from?

With this shaking, Ning Tao finally saw the scene behind the fire wall, that is, he was stunned on the spot.

It's not a stone mountain at all. It's a stone temple.

The stone temple is very special and magical. It is not piled up with stones, but a magnificent temple carved on a stone hill! The gate dozens of meters high is like a archway. The stone pillars supporting the temple need to be surrounded by several people. The steps paved in front of the gate are all carved on the whole stone, and there is no trace of splicing!

If the temple is moved to the ground, it will definitely be a miracle that will stir the world, and the eight wonders of the world will be eclipsed in front of it!

Suddenly, the fire wall shook obviously again, and the fire dozens of meters high blocked Ning Tao's line of sight. There were obvious signs of being blown by the wind, but he didn't feel the slightest breath of the wind.

"Is it... Yuanying?" Ning Tao's mind was suddenly cold. He had many experiences of Yuanying out of the body. Although Yuanying could not see or touch, there was still a trace of the rapid movement of energy. That was the Yin wind.

However, after the fire wall shook twice, there was still no strange phenomenon. No Yuanying tried to invade his body, nor was he attached to any small animals, let alone there were no small animals here. Every inch of the air here contains highly toxic. If his blood and spiritual power do not have the detoxification function, and the body protection of Tianbao magic clothes makes all poisons inviolable, he can't move here.

However, it was this sign of suspected Yuanying's movement that alerted Ning Tao, who gave up the idea of directly jumping over the heihuoyoudi river. He looked around, picked up a stone around him and threw it into the fire wall.

The stone entered the fire wall, suddenly fell, and fell straight into the black fiery river. In that process, in just a few seconds, it was burned into powder by the flame, and then rose and fell with the flame.

This is how the dust all over the place must come from. Black fire oil is so pure that it may contain impurities?

A sneer came out of Ning Tao's mouth: "sure enough, there is a Dharma array to guard, but you can't help me."

He opened the small medicine box with his hand, took out the Tianci natural bed, and threw it into the DIHE river.

The void trembled, and the heavenly gift's natural bed crashed open and fell into the black fire oil river. The four bed feet fell into the black fire oil, but the bed board was attached to the river and became a ready-made boat. As soon as it entered the DIHE River, the surrounding flames immediately retreated and dispersed, and a gap also appeared on the fire wall.

Ning Tao jumped into the natural bed and drank: "go!"

Heaven sent the bed to wave and sail to the other bank.

In ancient times, Dharma crossed the river with a reed. Today, doctor Ning crosses the river with a bed.