Dao Emperor Realm, Nine Heavens Thunder God is also Dao Emperor Realm, I didn't expect to kill a Dao Emperor Realm powerhouse today, although it is a remnant soul, but the emaciated camel is bigger than a horse, Ao Wen saw that he could kill the remnant soul of a Dao Emperor Realm powerhouse, and suddenly felt a little proud.

"System, do you think I'm awesome? When you enter the Dao Realm, you will kill a Dao Emperor Realm! Ao Wen has no one to show off at this time, so he can only show off to the system.

"Cut, the host is just lucky, he touched the remnant soul, and the host's destruction thunderbolt just perfectly restrained the remnant soul, so it can be easily killed!" The system explained dismissively.

Ao Wen's luck is really good, in fact, even if it is the remnant soul of a strong person in the Dao Emperor Realm, if he wants to kill Ao Wen, it will be easy, but ..............

But what the old man never expected was that this demon beast could release the most masculine and rigid energy of thunder and lightning, and he had cast a secret technique to turn his body into a soul, and he could not cast a spell to resist, so he could only watch himself being beaten into nothingness by thunder and lightning!

"Luck is also part of strength, by the way, system, how can there be a remnant soul of the Dao Emperor Realm here?" Ao Wen asked at this time, he only knew that there were many cultivators in the ancient era of this world, but he didn't know that there were still cultivators in this world at this time, didn't they disappear with the catastrophe?

"This should be the tomb of this Dao Emperor Realm powerhouse, he used some kind of secret technique to keep a wisp of his remnant soul and wait for resurrection, and the host just happened to kill here, and a large amount of giant beast essence blood was absorbed by him, so he was resurrected!" The system quickly explained.

Grave! As soon as Ao Wen heard these two words, his eyes straightened, the tomb is a thing, whether it is ancient or modern, all tombs have burial goods, not to mention the tombs of the powerhouses of the Dao Emperor Realm.

As soon as Ao Wen thought of this, he suddenly crawled to the position where the old man appeared, and as soon as he passed, Ao Wen saw a super big pit, and there was a palace in the pit, called the Black Brake Emperor Palace!

Ao Wen climbed down excitedly, as soon as he entered the palace, Ao Wen saw the spirit stones all over the ground, there was a weapon rack on one side of the palace, all kinds of weapons were available, and there was a bookshelf on the other side, the bookshelf was very large, and hundreds of books were placed, Ao Wen climbed over, and when he saw the words written in those books, Ao Wen knew what it was, exercises!

Ao Wen didn't need to look at it, he swept directly into the system space, he now has the Nine Heavens Thunder Extreme Skill, and he doesn't consider practicing other exercises for the time being, and the exercises placed on the bookshelf must be popular goods, and the real good things must be hidden in another place.

As for those weapons, Ao Wen also swept directly into the system space, and now even if he is given a good weapon, he can't use it, he has no hands.

The exercises and weapons have been collected, and the rest is the spirit stones on the ground, and there are many spirit stones in the palace, more than the Nine Heavens Thunder God left, there should be more than a thousand.

Ao Wen's eyes looked at the spirit stone greedily, and then swallowed it in a big gulp.

More than ten minutes later, Ao Wen twisted the snake body comfortably, but as a result, a twist seemed to press something, and a big pit suddenly appeared in the center of the palace, and Ao Wen happened to be in the center of the palace, so he fell directly weightless.

"Peng!" Ao Wen fell, making a loud noise.

"Who is so lacking in virtue and digging such a deep pit!" Ao Wen looked at the top of his head, and knew that this place should be more than a hundred meters away from the surface of the palace, I don't know who dug it, it must have been dug by the old man of the Dao Emperor Realm.

That bad old man is very bad, digging holes, and trying to occupy his body, it's really a pity to die!

Ao Wen turned his head and began to look around, and found a hole with a hole just enough to accommodate him, and after hesitation, he climbed in.

After climbing for about three minutes, Ao Wen came to a clearing, and as soon as he entered the clearing, Ao Wen saw a large number of purple crystals, about five or six hundred.

"System, what is this?" Ao Wen didn't dare to swallow it, so he asked the system first what it was.

"Purple Spirit Crystal, a stone that is even more advanced than a spirit stone!" The system replied.

As soon as Ao Wen heard this, he directly opened his mouth and began to devour the purple spirit crystal, and after about ten minutes, Ao Wen devoured all the purple spirit crystals.

"Ding Dong, the host swallows 1,232 (spirit stones), obtains 123.2 million energy points, and 302.469 million energy points are still away from the upgrade, and the available energy: 697.531 million" The system prompt sounded.

"Ding Dong, the host swallows 650 (purple spirit crystals) and obtains 650 million points of energy, and 9,652,460,000 energy points are needed to upgrade, and the available energy is 347,540,000," the system prompt sounded.

"Ding Dong, the energy points meet the upgrade requirements, is it upgraded?" The system upgrade prompt sounds.

What shocked Ao Wen was that a purple spirit crystal turned out to be ten times the size of an ordinary spirit stone, which was really ..... It's so cool, it is estimated that these high-grade spirit stones were all left by the bad old man himself, so that he could quickly recover his strength.

The important thing is that you have upgraded and upgraded again.

"Of course you want to upgrade!" Ao Wen replied directly.

Soon, Ao Wen fell asleep, and Donghai also calmed down with Ao Wen.

Time flies, time is like an arrow, ten years have passed in the blink of an eye, and when Ao Wen woke up again, he found that it was dark in front of him, and there was no light.

"Huh? What's the matter, I'm blind? Ao Wen was a little scared at this time, thinking that even if the bottom of the sea was dark, Ao Wen's eyes could see everything clearly, but now he couldn't see a trace of light.

"Rumble!!" Ao Wen only knew what was going on after twisting his body, it turned out that the hole had collapsed, and the soil was buried all over his body, so he couldn't see it.

When Ao Wen twisted his body, the palace above also began to tremble, and he didn't know how many years ago the palace collapsed.

It took Ao Wen more than half an hour to crawl out from under the bottom of the sea at a depth of 100 meters.

"Open my profile!" Ao Wen said silently.

Host: Ao asked

Level: Level 9

Species: American Black Snake

Length: 200 meters

Width: 6 meters

Exercise: Nine Heavenly Thunder Extreme Gong (Level 1) automatically collects 30,000 points of energy per day

Skill: Thunderbolt Destruction (100)

Dao is: the early stage of entering the Dao realm

Required for the next upgrade: 9,652,460,000.

"There is still one level left, and you can turn into a python!" Ao Wen thought expectantly, the python can be transformed into a human form, and it will be more convenient to do whatever it takes, because the huge body is too conspicuous.

Conspicuousness is a reason, and most importantly, Ao Wen feels lonely.

Ao Wen is very looking forward to his future.

"Ding Dong, after 3,650 days of collection, 109 million points of energy have been obtained, and 9,543,460,000 points of energy are needed to upgrade, and the available energy: 456,540,000" The system prompt sounded.