When night fell, it became cold on the mountain, man is a very sensitive animal, and the change in temperature made Chi Dun's body have goosebumps.

The fiery sunset was replaced by dazzling stars, and the dim sky flickered brightly and dimly.

In the mountain, there was a man holding a mouse, trying to find something.

Pikachu was tired from the day today, and thought that he could finally get a good night's sleep and relax his spirit, but Chiton dragged it out again.

At first, Pikachu was very reluctant, and its rat-shaped radar was also a high-tech that focused on energy consumption, but after Chiton came up with a tempting bargaining chip, it was self-evident.

Let it go to the leader of the rebels......

Rats are timid, but there are also some who can do anything for food.

Under Pikachu's leadership, the road under Chiton's feet became more and more difficult, and he also had to run the Wind Yuan Armor on his body, which allowed him to be more flexible.

Although the skill of the Nine Yuan Armor Splitting Technique is only a relatively low-level elemental use method, the most satisfying thing for Chi Dun is that it does not need to have any attribute of spiritual veins, because this skill is completely with the help of the power of external elements, which is extremely convenient.

Chiton also thought about continuing to develop this skill, such as attaching two elements to his body, but failed because some of the doppelgangers were lacking in skills.

Controlling two elements at the same time requires extremely strong mental power, which is not possible for the current Chi Dun.

Pikachu leads Chiton to a steep cliff with a crooked opening.

However, the entrance to the cave had been widened a lot, and there was no one to guard it.

This is the entrance to the original underground spiritual vein, but now that the spiritual vein has been cut off by Chi Yuan, and the spatial rift has also been sealed, this place does not need any guards, it is just an ordinary cave entrance.

Chiton hadn't been here before, and followed Pikachu all the way in.

The third elder Chen Ruye's building level is very high, the original rugged ground in the cave has been paved with blue-gray stone bricks, and there are some light blue spars on the ground around it, and the path inside is also clearly visible.

Chiton walked all the way into the depths of the underground spirit veins.

At this time, the Feng Yuan Armor on his body had already dispersed, his breathing changed slightly, and the fine dragon scales covered his body, and there was an extra layer of pale golden Jin Yuan Armor on his body for defense.

I don't know how strong the demon rat's mother body is, but Chiton still chooses to be cautious.

In the cave in the spiritual veins underground, the stone wall pierced by Chi Yuan's sword was built into a wide skylight at this time, so that the light of the stars above the sky could shine through there and shine on the thirty-two stone tablets built inside.

I didn't expect to come here.

Alas......

Ji Dun sighed sincerely, although he was not familiar with these people, but he also had some heavy feelings in this place.

The North Sect is not big, and it is full of young disciples, and even some of them are children, and there are also a few people that Chi Dun knows.

For example, the ordinary disciple named Li Cheng, not long ago, was still a living person, but now his name is engraved on the stone tablet.

Chi Dun stopped in front of Li Cheng's stele and reached out to pluck out a small grass bud that grew from under the stele.

"Pickup!"

Pikachu felt that the person behind him was lost, and turned around and shouted, and Chiton quickly followed.

Pikachu followed his perception of taste and found a hard black pavement all the way.

Pikachu pointed down, and Chiton wondered, "You said down here?"

He crouched down, touched his hand on it, and then raised his right hand high and slammed it down.

"Uh......h It's so hard. ”

Ji Dun clenched his fists and quickly rubbed it vigorously, this thing can't be cooled lava, right?

Lava that cools below the surface will form granite, which Chiton has not studied, and he has only seen an article in his previous life.

Chiton glanced at Pikachu, and the yellow-skinned mouse didn't know where to sleep.

Strike if you don't agree with a word, have a personality.

It's better to entrust it to the almighty blade of life and death!

Chi Dun took out the Life and Destruction Blade, and he didn't know if it was his illusion, but at this time, the edge of the Life and Destruction Blade had gradually taken on a trace of scarlet color.

This knife is originally a green blade, and the color is even more obvious when it shines on the starlight.

I haven't noticed it during the day, but does this thing still have a color-changing function? It's quite intelligent.

Ji Dun's palm hurt again, and his palm was immediately cut by the Life and Destruction Blade, unlike before, this time the moment Ji Dun felt that he was injured, the strength in his body was withdrawn.

He quickly let go of the blade of life and destruction, this knife is a little weird, huh?

[Hehehe, give me a little more!]

The voice of the Life and Death Blade came from his head, it was a sharp sound, and the stabbing Chi Dun's brain hurt a little.

Squeak squeak......!

At the same time, the familiar sound of rats was heard in his ears, and the blade of life and destruction controlled by Chi Dun flew towards the darkness.

The smell of blood is always more tempting than the blood stains dried on the wood, and those well-hidden demon rats soon can't help it.

The Blade of Life and Destruction rushed into the rat swarm, like cutting wheat, and the corpses of demon rats were everywhere in its path.

The sharp voice echoed in Chiton's mind, and Chiton couldn't control the feeling of the knife, and soon he knew that it was not a feeling, but a real thing.

The emerald green blade was replaced by bright red, and in an instant, all the demon rats that Chi Dun could see were wiped out.

"Come back!"

Chi Dun wanted to call the Life and Death Blade back, but the other party didn't listen to him at all.

"Don't worry, I want to eat more, it's okay to kill all this dirty stuff anyway, right?"

Well, it doesn't seem to be wrong with what it says, I can't even refute it......

Soon after, the news of the completion of the side quest came to Chiton's mind, and he was enlightened.

[Quest Complete: Reward Skill Malicious Chain.] 】

[Malicious Chain: Forms a chain that connects the user to the target, the chain is up to 10 meters long, and cannot be cut by the aura.] (Skill release requirements: The target has clear malice towards you, and can only be lifted if the user takes the initiative to dissolve it or the opponent's malice towards you dissipates.) ）】

Ji Dun didn't care about this skill at first, he was more concerned about the weird Life and Death Blade.

What exactly is this knife?

If it's just a scalpel, how can it have such a strong killing intent?

The blood-red blade floated back, and the scarlet faded in front of Chi Don's eyes, turning into its original appearance, and no matter how Chi Dun fiddled, he didn't move.