Seven days later.

Li Changan took out the first batch of bamboo wire mesh bags from the waterwheel, and counted the spirit stone particles that had been quenched and washed off the impurities and remained.

Through the experience of letting the master exchange spirit stone fragments for standard spirit stones a few times before, Li Changan basically mastered the method of distinguishing the purity of spirit stones.

Holding a large bag of spirit stones, he ran to the back of the bamboo house, next to the cave by the waterfall.

At this time, this originally black and dirty cave has changed greatly.

The original semi-circular shape is maintained, and the black ore surface and crystals of the inner mountain wall are polished smooth and shiny;

On the top is embedded a huge night pearl that the master found out from the bottom of the box, shining, reflecting the hole with a diameter of about ten zhang, as bright and boring as the day;

Let Xiao Azi help build a few tables and a few sets of shelves, which are regularly displayed along the cave wall, and there are some strange things on them.

These, only Li Changan knows what they are and what they are for, even if someone in the door breaks into this place, they must not know what these things are for.

Without further ado, Li Changan entered his No. 1 laboratory and walked to a table on the left;

Take out a few weights of the standard weight of the lower grade spirit stone and place them next to the balance scale.

After waiting for the quenching results for the past two days, I took some time to make three balance scales, large, medium and small, to meet various needs.

Put the weights on the weights, and then use a small spatula made of bamboo similar to the sand used by children to shovel the broken rice-like spirit stone grains onto the balance scale.

Half a day passed in a hurry in this cheerful work.

After all the measurements were completed, and the results of the master's previous inquiries were calculated, Li Changan was overjoyed.

The opening of the mountain will transport a batch of spirit stones back to the mountain every month, and in the case of not too much weight gain, some waste materials will be brought back by the way. It is for the disciples in the door who have just stepped on the Dan Dao and the Instrument Dao to practice.

Of course, there are also a few senior teachers like Lu Laodao who are benevolent and benevolent, get some scraps, and refine some ordinary pills that are of little use to monks, but ordinary people eat ordinary pills that can strengthen their bodies.

Regardless of these, if the deacon of the mountain opening department is asked to bring back a large amount of scrap, the transportation and horse expenses will definitely be indispensable. Cut out the due expenses and make a lot of money.

Although this kind of waste material can basically not quench the medium-grade spirit stone grains, the amount of the spirit stone alone is very considerable.

Really, panning for gold in the sand.

Li Changan is not very happy and brainless, this should be an expense, not just the carriage and horse expenses. He also included 'tea fees' and 'hand fees'.

After all, replacing this broken rice-shaped spirit stone with a whole spirit stone would eventually pass the hands of the deacon of Wanwutang. It's okay to talk about it once or twice, and if you don't mean it, it's too ignorant.

Although the measuring instrument of Wanwutang does not need a deacon to be like a bank teller and point the broken corner coin, it is enough to attract people's suspicions.

Thinking of this, Li Changan slightly raised the 'transfer fee' by two percentage points. In this way, it should be much more appropriate.

Spending money to buy peace of mind is this reason.

After making up his mind, Li Changan pondered how the master and the deacon of the opening office and the deacon of the exchange office should speak...

Lu Laodao in the Dan room seemed to sense his fate of becoming a 'great uncle', and his eyelids suddenly jumped.

"Is it swollen?"

.........

Tiangong Peak, Wanwu Hall.

The middle-aged deacon who spoke well seemed to have become a special customer service for Lu Wuxiang.

After listening to the proposal of the 'big customer', and half-pushing and half-accepting a treasure bag containing spirit stones, the middle-aged deacon, who was slightly rich, gritted his teeth and paced his feet, and said, "Okay, Uncle Shi has this request, and my nephew will obey it." ”

Lu Laodao showed a boring smile on his face, and said softly: "Then, this matter is decided." ”

"Uncle don't worry, my nephew will go and pass the word to the two deacons at the opening of the mountain. In the middle of next month, you will be able to pick it up on time. ”

"Okay, then there will be a nephew. ”

The middle-aged deacon was enthusiastic with a little politeness, and the little joy that could not hide the advantage in the politeness sent Lu Laodao to the door of Wanwutang, and the two said goodbye, which finalized a 'deal'.

On the way back to the Sorrowful Peak, Lu Laodao inexplicably felt that the wind was much lighter than usual today, and the clouds around him were better than usual.

"This Lingshi Mountain, I have the old way!"

Lu Laodao repeated what he had said to the deacon again, and couldn't help laughing, "Haha, happy!

Chang'an is right, being an immortal is the same as being a person. But ask for a clear conscience, accessible and refreshing.

Hey... Not to mention, it's hard to say this kind of speech, it's hard to say, it's really out of your mouth, it's so enjoyable. ”

Talking to himself all the way, this is to the peak of sorrow.

Lu Laodao will reach a contract for Lingshi Mountain... I talked to the big apprentice about the scrap.

After that, he happily ate a meal cooked by Ah Zi, and shared the latest news about the war in the north that he heard from the middle-aged deacon with the three apprentices;

As usual, after making the immortal sense measure Gongsun Tuo's condensed half of the sea of qi, he asked a few words of cultivation with a smile on his face, and then went back to the Danfang to continue his old man's unfinished Dan Dao business.

Exercise after meals, go for a walk.

By the lake, Gongsun Tuo was next to Li Chang'an, and he almost stuck to it.

"Senior brother, before you analyzed the battle between the North Sea Dragon Clan and the Corpse and Ghost Clans, I only thought what you said was orderly. I didn't expect that you even thought that the demon clan would take advantage of the chaos.

Senior brother, if you don't practice, with this unparalleled wisdom, I'm afraid that the son of heaven will have to worship you as a national teacher!"

Li Changan: ......

Not to mention, he really thought about it. When I was in Qingquan Mountain, I was thinking about using these fur techniques I had learned to be a national teacher or something.

Gongsun Tuo, this kid is not only excellent in reviewing the topic, but also not ambiguous when he pats his ass.

Li Changan didn't think much about it, he had all kinds of soft light and holy light effects in the eyes of his junior brother Gongsun Tuo.

What does a horse not shoot a horse, his grandson Hanhan is not that kind of person, he is telling the truth from the bottom of his heart.

"Senior brother, how did you come up with this?

Tuo Ziqian also read poetry and books and read through the annals of history, but he couldn't imagine that the war between the three clans would involve other clans.

The senior brother not only expected that the demon clan would take advantage of the chaos, but also calculated the result that the corpse and ghost clans would be defeated;

Even the subtleties that the two major sword sects would rescue the dragon clan at the most appropriate time were all considered.

Senior brother is really a master, whimsical, capable of what others can't!

Tuo's admiration for his senior brother is really... It's..."

Li Changan looked at the junior brother who was full of light and was about to throw himself to the ground, and joked casually:

"Do you want to say that my admiration for my brother is like a surging river, like the Yellow River flooding out of control. ”

"Yes, yes, exactly. Gongsun Tuo nodded, "Senior brother, how did you do it, just based on what the master said, you can deduce everything that follows?"

Li Changan was in his consciousness: I think back then, my brother sat at the table and shouted 'key', and there was more to predict.

Li Changan is in reality: "No, no, I just push this and the other, talk about it casually, and just happen to say it." ”

"How can this be said casually, senior brother is too modest. ”

"I really said it casually, and I didn't think much about it. ”

"Senior brother didn't think much about it, so he calculated left and right, if senior brother thinks carefully, how terrible it is!"

The more you smear it, the darker it gets, that's probably what it means. Forget it, it's always like this, anyway, the foolish fan brother has determined the matter, and even if he, the main owner, explains, he can't clarify anything.

Just as Gongsun Tuo was going to continue licking... When he continued to worship his perfect brother, he heard a shout from the lake not far away.

"Oh, Xiaobai, don't talk about my fish. Little Tuotuo, come and help..."

"Senior sister, Tuo is here. ”

After Gongsun Tuofei floated away, Li Changan fell into silence, and began to think about the two names that he had heard before.

Snow Demon Lord, Arctic Abyss.

He furrowed his brow slightly.

Before, because of the 'contracting of Lingshi Mountain waste', I didn't bother to think about it. At this time, I only remembered a little, and I remembered everything.

He had really heard these two names, and although they were only passing by, they still left a slight impression.

In the demon realm of the tree demon grandmother, when he was sealed in some magic circle, he heard the conversation between two female voices.

One is gentle and steady, the other is playful and big-hearted, but these two female voices make him think about it.

I tried to carefully recall the conversation between the two banshees at that time, and sort out the relationship between the characters.

Lord Montenegro is the son of the Snow Demon Lord, as if he has just taken over the richest place in the demon world, and the specific place name is forgotten;

The Snow Demon Lord was once saved by Grandma, which means that Grandma is stronger than the Snow Demon Lord;

The Snow Demon Lord is one of the Demon Lords of the Four Directions, in charge of the Northern Demon Clan, and its territory seems to be the Arctic Abyss.

Li Changan took a deep breath and paced back and forth in the grass by the lake.

What he talked about casually with Gongsun Tuo was just a part of what he thought in his heart.

In fact, he vaguely felt that this time the dead ghost group took advantage of the opportunity of the new batch of dragon eggs of the North Sea Dragon Clan to hatch and break the shell, and there was a figure of the Northern Demon Clan behind this.

However, this is also his speculation, and there is no basis for it. I don't know what the relationship between the dead ghost group and the demon clan is, and whether the demon clan has the ability to pinch the two clans, these are unknown.

It doesn't matter, anyway, he can't fight with him, the lowest scumbag friar, with eight hundred rods.

What he cared about was, the woman... No, don't be fooled by the skin.

That grandma, actually, so, strong?!

Thinking of this, Li Changan involuntarily touched his chest.

In the end, what kind of spell did you give my brother?

.........

"Little Lanyu, sister's little girl, what are you going to make trouble?"

The water and the sky are one color and the light realm.

Beneath the clear sky, a willow leaf seat carved from beautiful jade is suspended in the sky and the mirror-like surface of the lake.

There is a woman lying on the seat, her slender arms are long, her black hair hangs down behind the seat, and the green silk flutters lightly in the wind;

A pair of amber eyes, eyelashes like butterfly wings, slightly fanning;

A pair of oblique cloud eyebrows, which are still heroic, frowned slightly, as if they were a little worried.

Such a lazy and slightly uninhibited temperament, not coquettish and uninhibited, and there is no demon next to her, it is the tree demon girl who has just returned to the Liuguang Realm from the Arctic Abyss.

"Willow... Grandma, Lanyu I... I'm just angry, no, over!"

On the surface of the lake under the willow leaf seat, a head is drilled, and there are two antler-like touches on the forehead, and the eye sockets seem to be drawn with a circle of golden eyeliner, and the handsome face is slightly baby fat.

It was the unlucky big snake demon and blue snake Langjun Lanyu who was injured by Li Changan's trick.

"Hehehe~~~" The woman on the seat looked up and laughed.

"Grandma, you're making fun of Lan Yu again. I, I'm dead!"

With that, the blue snake Xiao Langjun went back to the lake.

"Little Lanyu, are you planning to drown yourself?"

The little head came out of the lake again, and this time his whole human form came out of the water, fluttered to the side of the willow leaf seat, and muttered, "I forgot, I was originally a water genus." ”

"Hehehe~~~" The tree demon girl laughed again, and said comfortingly: "A little Taoist, what do you have to be angry about."

He didn't have much skill, but he used a plan and set a trap in advance.

You stupid snake, how can you fight the little guy who has more heart than the lotus core. ”

Xiao Langjun, who painted golden eyeliner, said angrily: "No matter!

Grandma, good grandma, you tell Lan Yu where the little Taoist priest has gone.

I'm going to find him to fight!"