PS Thanks to the book friend 20191008152318636, EricWSC, and World Dust for their tips.

......

When Lu Changqing arrived at Chihua Fang, it was already close to midday in Chihua Fang, and there was a lot of people.

I saw Lin's flying boat at the pier, but there was no one in sight, and I believed that a group of people had already entered the Chihua Fang, and Lu Changqing did not look for it, but went straight to Dongshi.

In the East Market, it is also crowded.

There are casual cultivators everywhere and so on to inquire everywhere, the greasy Lao He is still swindling, and all kinds of vendors selling inferior talismans and seals are also soliciting business.

It's business as usual.

Lu Changqing walked through the large East Market and came to Sun Huer's stall.

"Old Lu, why are you here so late today?"

Seeing Lu Changqing from afar, Meng Zhiyun and Zheng Siyou immediately got up and greeted him with a smile, as if they had been waiting for him for a long time.

But Sun Hu'er obviously didn't give the three of them a chance to greet each other, but just pulled them aside, handed over the spirit stone to ask for the color pages of the new book, and complained that the business of the imperial book was getting worse and worse......

The impact on Huangshu's business due to rampant piracy is obvious - the spirit stones of that month have shrunk to more than 600, which is nearly half less than the monthly income of more than 1,000 at its peak.

However, Lu Changqing did not dwell on this matter, and only after a little inventory and delivery of the new books and color pages did he ask Sun Hu'er: "Does the junior know the Huang family?"

"Huang's, Beringhai's Huang's?"

Hearing this, Sun Hu'er said: "There are nearly 100 families under the Chahai Gate, and the Huang family can be ranked in the top three, do you think I know?"

"It's good to know!"

Lu Changqing smiled and said that he would let Sun Hu'er inquire about the relationship between the Huang family and so on.

"I heard about Huangliang's prodigal son humiliating you the month before last!"

Sun Hu'er restrained all kinds of expressions, and said solemnly: "We have known each other for more than a year, and I know that you do have some skills in the old way, but if you think that you can wrestle with the Huang family with your little ability, I advise you to save - a character like you and me, even if they are subject to the rules of the Immortal Dao, but the Huang family really wants to start, and you can trample hundreds of ...... with one stamped foot."

Although he felt that the interests of the imperial book were fifty-fifty, he suffered a big loss, so Sun Huer usually complained a lot, and the relationship between him and Lu Changqing has been getting worse for more than a year.

But these few words are obviously heart-wrenching words.

Lu Changqing thanked him and said with a smile: "Didn't the seniors always feel that they had suffered a big loss by cooperating with Zaixia in this imperial book business? As long as the seniors can help with this matter, Zai Xia is willing to withdraw from this imperial book business, let the seniors monopolize its benefits, and can also offer a good prescription to let the seniors make this business long-lasting!"

"Really?"

"Naturally, it's true!"

Hearing Lu Changqing's answer, Sun Hu'er was quite moved, but worried: "On my side, I won't be implicated because of you, right?"

"Today's predecessors have exhausted the essence of related business, and they can make money wherever they go!"

Lu Changqing smiled and said, "Do seniors still need to worry about being implicated?"

"That's just as well!"

After weighing it, Sun Hu'er nodded fiercely, which was considered to be the answer.

"Lao Lu, do you really want to give up all this imperial book business to Sun Xiao's seniors?"

Out of the East City, Meng Zhiyun ignored Zheng Siyou's stopping, and said with a pity on his face: "Even if piracy is rampant nowadays, the profit is hundreds of spirits, and it is by no means a small amount......

"I know what I know!"

Lu Changqing patted Meng Zhiyun on the shoulder and smiled at the two: "Do you remember the last time I asked the refining shop to forge the bell-shaped mortal iron?"

"Of course I do!"

Zheng Si had Meng Zhiyun and said: "At that time, I asked you what the use of that thing was, and you still sold it with the two of you - how can you not remember such things?"

"Just remember!"

When he arrived at a secluded place, Lu Changqing asked in a low voice: "You two helped me collect Dew Sprout Algae, have you ever found a tiny spirit aperture in the place where the spirit algae grows on the bottom of the sea?" It is best to concentrate several tiny spirit aperture somewhere, not too far apart!"

"Of course there is!"

The two nodded and said regretfully: "It's a pity that the aura emitted by those tiny spiritual apertures will melt into the sea water once it is dissipated, and it is not allowed to use it at all......"

At this point, Zheng Siyou was the first to react, and his eyes widened: "Old Lu, don't you tell me that the bell-shaped mortal iron of the two of you can help us use this kind of undersea spiritual aura, right?"

"What do you think?"

Seeing that Zheng Si, who was usually gentle and silent, had such a surprised face, Lu Changqing laughed.

Hearing the affirmative answer, Zheng Siyou was overjoyed.

Meng Zhiyun's level of joy was even more than that of Zheng Siyou, but at the same time, he was puzzled and said: "The vast majority of the cultivation in the world is suffering from cultivating to the fullest extent due to the aura produced by the spiritual veins and spiritual acupoints, if you can use these tiny spiritual tricks under the sea so easily, why haven't others discovered them, but they have been discovered by your old way?"

"Lao Meng's level of sycophancy is getting better and better-I know that the old man is very smart!" Lu Changqing teased, and then explained slightly.

Most of the cultivation in the world can only rely on spirit stones and other auxiliary cultivation, and it is a fact that there is no spiritual vein, spiritual acupoints and other spiritual qi are endless, and you can cultivate to your heart's content.

But as for saying that no one except himself thought of using these tiny spiritual tricks, Lu Changqing disagreed.

In his opinion, the reason why he hadn't heard of anyone using these tiny spiritual tricks before was not that he hadn't thought of them, but that they weren't cost-effective.

After all, most of the methods that the predecessors thought of using these tiny spiritual tricks should have thought of using rune arrays and so on.

Underwater rune array, a set of spirit stones tens of thousands of twenty thousand.

Those who want to use it can't afford such an expense at all, and those who can afford such an expense are often the children of the family clan!

If you have a spiritual vein and spiritual acupoint at home, how can you use such a large amount of spiritual stone on a tiny spiritual aperture under the sea that you don't need at all?

As for the construction of a barely usable undersea space with the construction of a bell-shaped mortal iron and a little imprisonment talisman array, even if someone thought of it......

But if there is no cement to cut off the seawater, then even if you think of this method, you will not be able to implement it.

In short, Lu Changqing can think of this, it is completely because the time and place are favorable!

If no one can experience the affairs of the Three Realms in two lifetimes like him, it is estimated that they will not be able to solve these problems comprehensively.

Of course, on the issue of the effectiveness of the bell-shaped space, Lu Changqing also roughly explained, what kind of cement, physics, these things, he naturally couldn't be so transparent with the two.

In short, as long as the two of them can probably understand, that's it!

"Fellow Daoist, this can't be helped!"

Seeing that Lu Changqing not only used the secret secret of the tiny spirit aperture at the minimum cost, but also helped the two of them pay for the hundred spirit stones when he asked the refiner to forge the bell-shaped artifact......

Zheng Si and Meng Zhiyun couldn't help it, and said that for more than a year, they had really saved a lot of spirit stones for the blessing of Changqing.

Although fifty or sixty spirit stones are a lot, they can still afford it.

"Didn't say you couldn't afford it!"

Lu Changqing said with a smile: "These spirit stones are not paid for the two of you for nothing, but I still have affairs in the future, and I need the help of the two of you!"

Now, he has really mastered the cultivation of dew bud algae, as well as the means to completely remove the toxicity and spirit of it and make it into Qingxin tea, and has hooked up with Xiao Chong......

In the future, there will be no problems in the production and sale of Qingxin tea.

The only problem is that the Lingzao Garden is too small to cultivate a large number of raw materials for Dew Sprout.

So now, Lu Changqing hopes that the two of them can help him collect more sea spirit soil to prepare for the expansion of the spirit algae garden and the cultivation of a large number of dew sprouts.

"For each portion of the Sea Spirit Soil, I'll give you two spirit stones for the two of you!"

Lu Changqing said: "This time, these spirit stones can be regarded as the deposit that I will book with the two of you first, and then deliver the sea spirit soil, and then return more and make up for less!"

Zheng Siyou, who had become more and more clear about Lu Changqing's character, and Meng Zhiyun no longer shirked when they heard this, but just hugged their fists as a salute.

"Shine by heart!"

Lu Changqing laughed, and then took out a lot of self-burning cement, and instructed the two of them to use cement to reinforce the base and other matters that need attention.

"Lu Changqing ......"

When the three of them were talking to each other, a coquettish shout sounded, Zheng Siyou Meng Zhiyun looked up, and his eyes suddenly lit up!