As the saying goes, blessings and misfortunes are relied upon, and misfortunes and blessings are lurking. It's useless to think about it now, and now that they've come to this underground cave, they don't know if there will be any opportunities waiting for them.

As for Ah Fu, there is a word of blessing in his name, which must be a blessing, and everyone's destination is the same, leaving here, and they will meet it eventually, Liu Baibai secretly thought and at the same time secretly prayed for him.

Hundreds of millions of years of underground karst caves, limestone terrain, because of the long-term phenomenon of water melting, caused by the intricacy of the inside, stalactites and stalagmites and stone pillars are staggered, overlapping magnificent and treacherous.

The more beautiful the place, the more likely it is to hide dangers, and how to get out of here is still to be explored.

Liu Baibai looked at the limestone layering on a stalagmite in front of him, turned his head and said to a few people: "The stalagmites here are all hundreds of millions of years old. “

As he spoke, he pointed to the stalagmites that had been formed over hundreds of millions of years: "I don't know if there is a chance to encounter a 10,000-year-old stalagmite heart or a thousand-year-old stalagmite heart, I remember that some stalagmites will produce a drop of thousand-year-old thawed milk in the heart of the shoot." “

A few people nodded, and Li Lu also said: "When it comes to the cave, I think of a special refining material 'dissolved stone', after adding refining materials, it can improve the elasticity and ductility of the utensils, if we have the opportunity to meet me, we must take some back." ”

As he spoke, the stone pillars stood in the huge cave like a square, and the stalagmites emitting a bright blue light were like the guiding lights of the road, leading several people forward, and strange stones were scattered around.

The footsteps of several people caused a loud echo in the cave, and the ground was full of puddles. From time to time, water droplets slipped down the stalagmites and dripped into the puddles, making a ticking sound, Li Lu walked in front of him, constantly raising his head and looking around the top of the entire cave, as if he was calculating what was in his mouth.

"I said big fat, are you looking for fluorite?" Manyu asked curiously when he saw that Li Lu seemed to be busy with something.

"En, according to the terrain of the cave I have observed here and the distribution of the stalagmites on the ceiling, I dare to conclude that there must be a fluorite vein here, and when I dig it, I will make it into a night pearl, one by one." While saying that, Li Lu patted his chest and promised.

As soon as they heard Li Lu say this, several people came to their senses, and Liu Baibai asked: "Big fat, you can tell me about some of the characteristics of that vein, and we will help you find it faster." ”

Li Lu raised his eyes and looked at the ceiling and said, "It's okay, I've found it." ”

He raised his finger and pointed to a place on his head that was slightly glowing with fluorite and said, "This fluorite is called Blue Star Fluorite." Its peculiarity lies in the fact that the veins are exposed and easy to find. The difficulty lies in the fact that usually this kind of blue star fluorite, which should be hundreds of millions of years old, will have a kind of associated stone, Jinore, Jinore is the most suitable material for forging the best magic weapon, which can increase the toughness of the magic weapon and improve the success rate of the magic weapon. However, when both minerals are present. Be sure to remove the ore at the same time as the fluorite is quarried. Otherwise, the mine will immediately lose its color and turn into scrap iron. How to mine it needs to be carefully calculated, otherwise it may be a mistake to take care of one or the other, and this time the fluorite appeared in an underground cave. The limestone terrain is relatively fragile, and how to mine it is also a big question. ”

Hearing a few people amazed and admired, although they had also learned relevant knowledge when they were in the student hall before, but they didn't have their own follow-up knowledge like Li Lu, so they had to watch Li Lu look up and pinch his fingers over there and count if he couldn't help.

Suddenly, Li Lu turned his head to look at Liu Baibai and said, "Baibai, how many beginner-level fire talismans do you have there?" Twenty are there? ”

"Yes, yes." Hearing that Li Lu asked him for the fire talisman, Liu Baibai immediately handed it over.

After receiving the fire talisman, Li Lu began to use the object control technique to control the flying sword he forged and flew crookedly to the top of the cave, and now several people have entered the sixth layer of qi refining and have the ability to control the magic weapon, and everyone also because Li Lu himself has the ability to forge the primary magic weapon, so he didn't buy the magic weapon in particular, and used his own Li Lu brand magic weapon.

In the sky above the cave, Li Lu began to hold a piece of fire talisman or paste or insert one by one, one by one, some just lightly pasted, some were deeply inserted, and even the angle seemed to be exquisite, during some places to see him standing there with a talisman and standing still for a while, and then he made up his mind to put the talisman on.

Time passed minute by minute, and when Li Lu finally put the last talisman on the table, he almost sat on the flying sword as if he had consumed a lot of spiritual power, and when he looked closely, he found that he didn't know when his forehead was covered with fine beads of sweat.

Zheng Jingzhao stood down and looked up at Li Lu curiously, raised his thick eyebrows and said, "Okay?" ”

"That's it! Next, I'm going to help.,One person controls five talismans.,I said that the moment of the explosion all of them were activated together.,Okay? ”

A few people nodded, Li Lu saw that everyone was ready, and everyone had used their divine sense to control five talismans at the same time, and then said, "One, two, three, explode!" ”

Bang! The entire cave caused a huge reverberation to replay continuously, and the smoke from the falling boulder was filled, and several huge fluorite stones were also shaken down.

It directly shook the entire fluorite vein!

Li Lu shuttled through it quickly, and instantly put the falling fluorite into the storage bag, leaving only a thumb-sized vein of gold and silver in his hand, and then landed.

Liu Baibai and his friends immediately surrounded Li Lu as soon as they saw it landing.

Zheng Jingzhao stared at the thing in Li Lu's hand with wide eyes, and said with a magical look: "This is Jinkuang?" How is it so little. ”

Li Lu took out a jade box from the storage bag and carefully put it in Jinkuang, then raised his head and replied: "I tell you, this is a big piece, not a small piece!" If it weren't for our luck, it is estimated that no one would come to this underground cave, otherwise how could we have a chance to find such a large piece of Jinore. ”

Zheng Jingzhao said suspiciously: "Big? ”

As soon as he heard Zheng Jingzhao's tone, Li Lu knew that he didn't believe it, and immediately emphasized again: "This is really a big piece, according to what I saw on the jade slip, half the size of this is the top grade, I think it is because of the long age of fluorite here, which is accompanied by such a good quality of Jinkuang, don't underestimate this point, we don't need to add much when refining the weapon, as long as a thin piece is enough to increase the probability of forging a magic weapon into the best by fifty degrees!" While saying Li Lu, he made an exaggerated gesture, and pinched his fingers together to indicate how thin it was.

Before a few people could continue to speak, suddenly there was a roaring vibration sound from the ceiling of the entire cave, and even a few stalagmites were shaken down, and the floor also shook faintly.

"What's going on?!" Manyu turned his head to look at Li Lu and said suspiciously.

"Not good! This cave is collapsing! As if he saw something from somewhere, Li Lu's face changed and he immediately picked up a few people and ran.

So Li Lu pulled Zheng Jingzhao and Manyu, Zheng Jingzhao pulled Liu Baibai again, Liu Baibai was grabbing Jiukong, and several people were running quickly in the cave.

While running in vain, he shouted: "Li Lu, what the hell are you doing!" Why is the ceiling collapsing? "The cave they are in now is the equivalent of a huge square, and it is not so easy to run away.

was shouted by Liu Baibai, Li Lu almost stopped, and hurriedly continued to run wildly while replying.

"Forgive me! It's my first time mining! A little mistake can be forgiven~ Is it said yes? ”

As soon as I heard it, I knew that this was all caused by this guy!

"Then you'll have to tell us about it first!!" Liu Baibai yelled sadly, this guy didn't even warn first.

"Aha, I thought there was something wrong with the wood~. Who knows, hehehe. ”

As he spoke, the karst cave behind several people began to gradually collapse, and the stalagmites continued to fall like sharp swords, and the smoke began to fill the back, and the sound of falling rocks was endless, and the entire karst cave was trembling slightly.

Now a few people don't care where to run, it's right, anyway, just find a karst cave to get out first! It's better than being squashed by a boulder!

A few people hurriedly drilled into the entrance of a karst cave in front, and it was a small karst cave like a long corridor, if it weren't for the fact that several people were still very petite, if it was an adult, it was the size of the cliff that couldn't be squeezed through.

Several people lined up to advance, the narrow stone cave only allowed one person to move forward, Zheng Jingzhao walked in the front Li Lu followed the vine in the middle of the walk, Liu Baibai retreated, several people flew forward quickly, and the rumbling sound behind them was endless.

Li Lu !! Next time you have something, you must tell us first!! Listening to the voice behind him, Liu Baibai was a little crazy, I don't want this kind of thing to happen all over again.

"Ahem, okay, okay." The roots of his ears were slightly red while running on the road, after all, he was the one who was the first to lose.

Unexpectedly, this grotto like a long corridor has not reached the end for some reason, Liu Baibai looked back behind him, and now the rumbling sound has long stopped, and the road behind him must have been blocked by falling rocks, and now he can only continue to move forward.

The promenade seems to be passing downward, and several people can feel the slope of the entire promenade getting more and more inclined, and they don't know where it will lead.

The whole corridor is extremely dark, and there is no natural light like the previous cave with fluorite, Zheng Jingzhao, who walked in the forefront, held a fireball in front of him to lead the way, perhaps the light source of the fireball is still too faint, and it can only illuminate the distance in front of him about four steps.

The whole limestone stone wall has a faint moisture, and the surrounding rock wall seems to be getting narrower and narrower as they move forward, and they don't know how long they have walked, maybe a quarter of an hour or a cup of tea, but now the whole thing has reached a point where it is so narrow that several people can only move sideways, almost to the point where it is difficult to move forward.

Could it be that the place where they walk is a dead end!? (To be continued......)

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Push a good book - dragging a trolley box into ancient times, author: glass demon ninety-nine

A different crossing text, slow heating in the early stage.