After entering the Demon Spirit Mountain Range, Tu Xiao'an's mind moved, and the Bull Demon King suddenly appeared.

"Master, you finally let the old cow out, stay in it boring to death"

"Demon Spirit Mountain Range?" The Bull Demon King just took a breath and opened his mouth in shock.

Tu Xiaoan looked at him and said, "Aren't you a subordinate of the White Demon King before, you come to lead the way"

"Master, the realm of the demon king is in the deepest part, and it has its own castle, and the castle of the white demon king is in the realm of the "Green Bamboo Forest"

"Castle?" Tu Xiaoan was surprised, the grade was so high.

"It's okay, we're not in a hurry, let's set off slowly towards the green bamboo forest" Tu Xiaoan was very interested in this demon spirit mountain range, and he also wanted to take advantage of this process to level up and farm monsters.

Try to increase your Evolution Energy to 100,000.

After walking three kilometers, Tu Xiaoan had already felt the breath of many awakened creatures, and even the breath of many spirits, and he couldn't help but get excited.

At this time, the blackbird was no longer by Tu Xiao'an's side, and as soon as it entered the Demon Spirit Mountain Range, it flew away in one direction with the wild horse that had taken off the reins.

Tu Xiao'an's ears are quiet, and he doesn't worry about any danger to the blackbird, or running away.

Although the blackbird is gone, the Bull Demon King is chattering, and he feels like he is going back to his parents' home, and he is very happy.

Walking and walking, Tu Xiaoan saw some awakened creatures, and he didn't let them go, and from time to time thunder swept out, killing people invisibly.

Devouring is not the same as killing, and the evolutionary energy obtained is different.

The kills will be reduced by half, but Tu Xiaoan doesn't want to become a purple snake at the moment, so less will be less.

Anyway, it was a matter of effort, but in the space of an hour, thousands of evolutionary energy had also been added.

The evolution energy provided by the first-order awakened creatures is basically less than a thousand, and only the second-order spirits can break through to a thousand.

Tu Xiao'an farmed monsters while walking, and he didn't need the help of the Bull Demon King, he was responsible for leading the way, at this time, Tu Xiao'an looked up and saw a big tree not far away, tall and straight, and the dense leaves were like a green umbrella opened, covering the sky and the sun.

The surroundings are lush and green, there are many vine branches, this big tree is terrifying, as if it is higher than the heavens, but the reason why it attracts Tu Xiao'an's attention is not the majesty of this tree.

But there was a cold aura on the tree, and when Tu Xiao'an approached the Bull Demon King, he saw a huge python with a waist thick, about 20 meters long, entrenched on the tree, this python has almost parallel black line markings all over its body, and the closer these black lines are to the head, the thicker the black lines become.

At the very front of the giant python, two triangular snake heads are split, and the foreheads of these two snake heads are slightly raised.

Seeing this snake, Tu Xiaoan's eyes lit up, this is a spirit-level snake, and it is rare and valuable to belong to mutations.

This kind of snake, which appeared in Sheshan, was already a king and a hegemonic existence.

Why is this snake a mutation, because it is a two-headed snake.

It's quite similar to Tu Xiaoan's.

"Give Me Insight"

"Ding Double-headed Black Snake, Level 23, Mutant Snake Species"

After the data insight came out, Tu Xiaoan's eyes contracted, and he saw that horns were about to grow on the top of the head of this huge two-headed snake, which was a route towards the snake turning into a Jiao.

When its level reaches level twenty-five, I am afraid that it will be able to completely grow its own horns, and in the future, it will be able to transform into a mutated double-headed Jiao.

This is a mutant double-headed snake again, and it is a metamorphosis, this snake species is very precious, and the bloodline is extraordinary.

Tu Xiaoan looked at the two-headed black snake on the big tree with an ornamental gaze, and nodded while watching, which can be regarded as recognizing the power of this snake.

Of course, he is also fully qualified to use this kind of vision to examine.

"Who is the hiss, who dares to break into the realm of my Black Jiao King, and he can't find death"

The two-headed black snake entrenched in the tree spotted Tu Xiaoan and the Bull Demon King, and roared and spoke.

The voice was impressive, murderous and cold, and the appearance was really terrifying and abnormal.

Tu Xiaoan smiled, felt a little interesting, and teased: "This snake king is here, ten thousand snakes surrender, black snakes, don't come down to worship."

"Nonsense, I see that you are clearly a human being, and you are tired of it" The two-headed black snake swayed with both heads, and it was terrifying.

Tu Xiao'an glanced at the two-headed black snake coldly, and suddenly, an incomparably powerful and cold snake king's aura erupted from his body, and as soon as this aura diffused out, it suddenly enveloped the two-headed black snake.

Suddenly, the double-headed black snake's eyes showed a look of horror, and it suddenly became sincerely frightened.

"Hmph, don't come down and bow down," Tu Xiaoan snorted coldly.

The two-headed black snake still had a bit of a fierce appearance, and it swam down in gray, and the huge snake body of more than 20 meters lay straight in front of Tu Xiao'an.

"The Black Snake Knocks on the Snake King"

The breath of the snake king who ascended the throne and sat in the palace can already make any snake species surrender, and Tu Xiao'an's level completely crushes the other party, such a snake, unless it is transformed into a Jiao, can not be affected by Tu Xiao'an's breath.

"Master, this snake looks good, and it is also very attractive to use it as a mount" The Bull Demon King smiled and made a suggestion, this step by step in the Demon Spirit Mountain Range, it was too time-consuming.

This snake is more than 20 meters long, and its body is as wide as a waist, so it is completely fine whether you stand on it or ride on it.

The two-headed black snake immediately said: "The little snake is willing to serve the snake king."

This kind of spirit snake that has opened its mind is very smart, and hurriedly curry favor, for fear that it will become Tu Xiao'an's mouth.

The snake king who has shapeshifted, eating it is like playing around.

Tu Xiaoan smiled and said nothing, and as soon as his mind moved, the shadow of the three-headed snake suddenly appeared in front of him.

The three-headed snake was only one meter at this time, swaying three snake heads, as soon as it appeared, it saw a huge two-headed black snake of more than twenty meters, and suddenly the three heads and six eyes were greedy.

It seems that I have seen some kind of food.

Tu Xiaoan looked at the two-headed black snake and said, "You only have one chance to live, and that is to defeat this three-headed snake of the Snake King."

"You lose, it eats you, you win, you eat it"

Snakes eat snakes, but in normal, the weak eat the strong.

After that, Tu Xiaoan beckoned to the Bull Demon King, walked forward, and continued to hurry, not even interested in watching.

"Master, you just left the three snakes behind, if it is defeated, won't it be finished?" said the Bull Demon King worriedly.

You must know that the three-headed snake is only twenty-one, and the two-headed black snake is already twenty-three.

Regardless of the rank, or the size of the snake, the three-headed snake has no advantage.

Tu Xiao'an strode forward and said lightly: "My super mutant evolution body three-headed snake has the bloodline of an ancient hydra, if I lose to this wild two-headed black snake, then it is useless for me to want it."

"What the master said, what he said" The Bull Demon King hurriedly agreed, but he turned back step by step, wanting to see the battle between these two mutant snake species.

When Tu Xiao'an and the Bull Demon King walked out of a few hundred meters, two terrifying snake breaths rose into the sky, one with three heads and six eyes, fifteen meters, and one with two heads and four eyes, more than twenty meters, fighting each other, and the scene was very bloody.