Seeing that Xiao was back, Jiang Bai put the excavated ore into the space and patted the ash on his body.

A large part of the reason why they haven't found their way down after being underground for so long is that Jiang Bai has lost time.

In order to earn Mora Zhongli, Xiao acquiesced in his behavior of stopping to mine from time to time.

"Sora they called you?"

"Hmm."

"Wait here for a while, they're coming for you."

"Looking for me? Then it's time to take a break. ”

Jiang Bai found a stone and sat down, taking out food and water.

As soon as he finished eating, he heard footsteps coming from someone.

"Flyers!"

Before Paimon arrived, the voice came first.

Jiang Bai crossed his waist, "Hey, hey, do you want me to drown you with a flyer?" Although you are small and fast-headed, my flyer still has to cost Mora's ......."

"Humph!" Paimon flew over and stomped on his head.

"It's only been a few months, and you want to drown me with a flyer!"

Jiang Bai grabbed her cloak and dangled it in front of him.

"No way, who told me to hand out flyers as soon as you opened your mouth."

"Jiang Bai, Jiang Bai is okay!"

"No, please call me Bai Yuan Zhenjun, this is the name of the immortal family I gave myself."

The corners of Paimon's mouth twitched, "When did you become an immortal?" Also the name of the immortal family, and the name of the immortal family is six words, okay, you only have four words. ”

"This is a mistake, who said that if you are not an immortal, you can't take the name of an immortal? And isn't the Great Sage of Demon Slaying also four words? ”

Paimon: "......"

Okay, you have a point.

Sora ignores their gags and gets straight to the point.

"I heard that you came to find the Yaksha who was sealed at the bottom of the abyss, do you have any clues?"

Jiang Bai spread his hands, "If there is a clue, we won't be standing here." ”

"We met some Treasure Hoarders along the way, and they asked about a strange hedron that caused the Great Abyss, and we were going to go over and take a look."

"That's right, let's go over together, too."

Jiang Bai looked at Xiao, who nodded in agreement.

He was mainly worried that his karma would affect ordinary people, but now that the adventurer is still drawing maps, he doesn't have to worry about affecting him.

While walking Jiang Bai, he chatted with them.

"Speaking of which, how long have you been down?"

Paimon snapped his fingers and thought for a moment, "It should have been four days, it's the same day and night underground, I don't know ......"

"How much do you know about this?" Jiang Bai took out the lumen stone pinned to his waist for lighting.

He'd collected all the lumen stones he had seen along the way, but he couldn't put them together, so he kept one piece for lighting and the rest in storage.

"This is a lumen crystal, and after being processed into a catalyst, it has the power to purify those black muds."

Sora picked up his catalyst and showed it to him.

Compared to a single spare, this catalyst is much purer and brighter.

"I use a lot of lumen stone to process the catalyst, which can purify those large areas of black mud."

Jiang Bai looked at it and thought thoughtfully.

"It looks like the energy of the lumens is all gathered in it."

"I've also collected a lot of these lumen stones along the way, give them all to you, and help me make them into catalysts."

"I'm afraid I'll have to go back to the camp, this catalyst was made by the people in the camp."

"There's no rush to this."

Jiang Bai still has fragments of the Cold Sky Land on his body, and that can also purify those black muds, but it takes time.

If you have a catalyst, it will be much easier to encounter the black mud that blocks the road next time.

The group followed the route drawn on the map until they finally came to the sealed entrance of the cave that the miner had said.

The entrance to this cave was deliberately sealed to prevent anyone from straying into the place where the strange hedron was located and affecting the body.

"How is this going to pass?"

"It's simple, stay away."

Jiang Bei's mind moved, and Bai Yuan on his arm quickly turned into a firearm.

The rock elementals kept gathering in it, condensing into a golden rock elemental bullet.

Bang –

Bullets burst out and struck the hole made of stones.

In an instant, those stones turned into fragments and splattered, directly blasting away all the rubble that blocked the entrance of the cave.

"Wow! The power of your shot can be compared to that of a cannon. Paimon let out an insightful exclamation.

Jiang Bai pressed down in the void with one hand, looking like he wanted to keep a low profile.

"It's because it's too powerful, so I don't usually use it, after all, it's too bullying."

The gun usually looks quite powerful, but it only has an absolute suppression of people with middle and lower strength.

If you want to fight with a god of top strength like Thor, you have to use a knife form.

Paimon and Sora rolled their eyes at Jiang Bai's very Versailles statement.

"Let's go inside."

Behind the entrance to the cave is an abandoned mine, and the deeper you go, the more black mud appears.

The slimes living in the mine tunnels were also greatly affected by the black mud and became extremely manic.

Even Gollum would be very uncomfortable in such an environment and become extremely irritable.

But the increasing amount of black mud also indicates that they are getting closer to the source.

Soon, a huge space appeared in front of several people.

In the air, a large blue hedron floated.

The surrounding stone pillars seem to have been ravaged, taking on the irregular shape of cubes.

The huge hedron was so bright that it lit up the entire space.

Jiang Bai also saw that under the floating spar, there was a large area of rich black mud that covered the entire ground.

The black mud emitted a filthy aura, trying to infect the hedron in the air.

"It's ......"

Jiang Bai looked at this thing and felt that it was not the same as the fragment of the Cold Sky Nail he imagined.

Probably the debris he saw was shattered gravel.

And this spar is blue all over, showing a spherical shape, and the pure blue light in the center is even more blue to white.

"It's very similar to the fragments of the Nail of the Cold Sky in the Snow Mountain." Empty replied in the affirmative.

He repaired the Nail of the Cold Sky in the Snow Mountain, and he knew exactly what those key core pieces looked like.

"This can't be called a fragment anymore......

Jiang Bai felt that this thing might be the source of the nail's core power.

"It seems that what Jin Wu said is right, the lumen crystal is a special crystal formed by the power of this crystal. That purifying power also comes from this large crystal. ”

"They're fighting." Xiao said suddenly.

"Confrontation?" Paimon saw the doorway, "Yes, this big spar wants to purify this black mud, and this black mud wants to pollute this big spar." ”

"Let's go clean up the black mud first."

If you don't clean up this black mud, this confrontation will continue, and judging from the increasing black mud in the Great Abyss, the power of this crystal is not enough to suppress this black mud.

(End of chapter)