The perfect double undercover

The continent is ancient and vast, like a separate small world that has been floating in this world tomb for who knows how long.

But there is little vitality on it, and instead it is filled with a chaotic and violent energy.

Lan Xian was very fast and her figure was beautiful. She swooped in front of her like a human-shaped arrow, but behind her, the young man about her own age followed closely, never lagging behind.

The most important thing is that the other party controls the distance very accurately. He is as far away from her as he was at the beginning, which makes Lan Xian feel very weird.

"Are you not a Venerable?"

"about the same as you."

"I have already cultivated three immortal energies. Wait... you have also cultivated three immortal energies?" Lan Xian came back to his senses and felt a little uneasy. You must know that this young man is only sixteen or seventeen years old at most. Or from the lower world.

With the support of the Immortal Academy and the Immortal Family, she has all the resources. The environment and methods for cultivating immortal energy are also at her fingertips. She has avoided many detours and has achieved her current achievements. In the entire Immortal Academy, it is the only one. Few people can compare with her.

"I'm relatively lucky."

Lan Xian raised his eyebrows, took a deep look at this young man who was always gentle and polite along the way, and moved faster.

No wonder he was brought out by the second elder himself. He is a monster. He just doesn’t know if it is real gold, because immortal energy can also be tricked, and the immortal energy obtained through those special methods is also called pseudo-immortal energy.

Silently, the two of them crossed the land and crossed the desolate mountains, finally stopping in front of a big tree.

This is an ancient tree with almost no end in sight. It is so tall that the entire tree body is shrouded in mist, exuding a majestic pressure that makes it impossible for people to get close.

However, its tree body is withered, and even its branches are bare, standing alone in the mist, giving people an invisible sense of gloom.

"I hope you are lucky and I will not be unlucky."

"It shouldn't be... Senior sister, what kind of tree is that? This place feels very ominous." Bai Ye said.

"It was originally a sycamore tree, but later it embarked on the path of evolving into a world tree. After being robbed, the tree body stayed here. There is another one deep in the world tomb, which has gone further than this one."

Lan Xian was solemn. He took out a long aqua sword and moved upwards.

Bai Ye followed suit. He took out the repaired turtle shield and inserted it into the plastron with one hand. Not to mention, this was a natural shield. In addition to not being gorgeous enough, after feeding a few bones, the shield grew again. Very useful.

"Be careful!" The Lan Xian above shouted, her skirt fluttering and passing over his head. Suddenly, a black sword feather fell directly down.

"Ding ding ding..."

As a burst of dense sounds ended, Bai Ye also saw the culprit. It was a group of black crows, more than a dozen of them. Each one was in the true god realm, exuding a cold and ominous aura, standing on the bare withered ground. On the branch, his red eyes turned, staring at the two of them.

"Quack quack~ Silly bird... Silly bird..."

The piercing screams were about to pierce people's eardrums. They were so weird that it was clearly visible that Lan Xian's crystal head was covered with black lines.

"You block it for me while I look for the heart of the tree. That's a treasure. I didn't have the chance to take it away last time."

Lan Xian spoke very fast, and his figure was unusually erratic. However, their positions changed a bit. Before, Bai Ye was at the bottom and she was on top. Now she is at the bottom and Bai Ye is on top.

The turtle shield was enlarged and easily blocked another wave of wings. At this time, they had reached the position of a thousand meters away from the thick tree trunk. Lan Xian even entered a tree hole that had been dug long ago and knocked inside.

"A man and a woman are stealing treasures... Foolish birds, get up quickly..." The crows were still crowing. I wonder if it was because they lived in this residual world and their IQs were not high.

"Boom!"

There was a sudden violent tremor above the big tree. There was a terrible qi machine reviving, and at the same time, there were also qi machines awakening.

Those were pairs of blood-red eyes, they lit up in the gray mist, densely packed, almost filling the entire sky. They were ominous, disastrous, and cold, almost freezing to the bone. Even in the white night, my scalp felt numb. There are too many, less than a hundred thousand, and there are many gods among them.

"Just hold on...I'm coming out soon..."

white night:"……"

Uncle, is this something a person can persevere in?

boom!

There was a huge earthquake in the sky, and a huge hole opened up, like a giant eye in the void, scarlet red and scary, this one was even more terrifying, powerful and scary.

Fortunately, Lan Xian also came out at this time, reaching out and holding a prismatic crystal more than two meters long. It was pointed at both ends and rounded in the middle. It exuded a kind of fragrance and strong life vitality. Inside, there was even more There is a green liquid that is very thick.

The two of them turned around and ran away, as if they were running deep into the depths, not daring to stop at all. It wasn't until they were very far away that the cold air slowly dissipated.

"You're pretty lucky." Lan Xian poked a hole in the crystal in his hand, "Since you call me senior sister, let's take this as a greeting gift."

"Huh?" Bai Ye was surprised.

"You're welcome. I've used this kind of thing before. I'll give you the essence of life, and the heart of the tree belongs to me."

"Okay." Bai Ye took out a small bottle and rolled out the liquid inside. Lan Xian must be planning to use the heart of the tree to make a piano. It looks like crystal, but is actually a kind of wood.

The two continued to move forward, but after only traveling for more than ten miles, they discovered a shot corpse on a large mountain.

It was a thin old man. He died in a very miserable state. There was an arrow between his eyebrows and a knife wound on his body. His left shoulder seemed to have been split by something. A huge wound almost reached the heart. The blood was not dry, like It happened not long ago.

However, judging from the mana fluctuations remaining in the blood, the deceased was at least a god.

"There may be someone ahead!" Lan Xian looked wary and looked up. There was gray mist rising in the depths, and there was also a cold wind flowing, blowing on people with a cold whoosh.

"Is there a treasure land ahead?" Bai Ye wondered. Looking at Lan Xian, he seemed to be hesitating whether to take the risk.

"There is an ancient and powerful tomb, but it is too ominous. If the situation is not right, I will take you to teleport out." Lan Xian is very decisive, a resolute girl.

Bai Ye still followed silently, but in his hand, there was a black root exuding the aura of disaster.

It was wrapped in golden thunder tribulation fluid, seemingly lifeless, as if it had been dead for millions of years, but it was absorbing the thunder tribulation fluid.

Bai Ye felt that this tree root could still be saved, because it had absorbed most of the thunder power from the Thunder Emperor's finger. Later, when he went through the tribulation, he specially left some thunder tribulation liquid for it. Now he poured the green liquid he just got. Go up.

But at this moment, Lan Xian, who was clearing the way ahead, suddenly paused, and his whole body was knocked back by a huge force.