Lu Youdao returned to the old house of the Lu family in Yangzhou with a disgraced face, and told Lu An about Liu Dalong's rectification of Liu Dalong as it was.

"Father, although the Liu family is only a small family, Liu Dalong is the child's eldest brother after all, if we don't help, outsiders will know, I'm afraid that our Lu family is afraid of him Lu An.

In addition, after all, the Liu family's saltpeter production accounts for half of the output of the Central Plains, and the influence is not small, so helping him is also beneficial to our Lu family, you see......"

Lu Dingtian shook his head categorically and said, "Dao'er, it's better for my father to dispel this idea as soon as possible!" ”

"Why?" Lu Youdao asked in confusion, "Although Lu An has Chu Yin's support, our Lu family is one of the four great families after all, and Chu Yin can't be too partial, regardless of his great cause of rejuvenation, right?" ”

"Dao'er, it has nothing to do with Chu Yin now, but a private matter between our four great families and Lu An's kid!"

"Do you know that the snowflake salt that Lu An made is about to completely squeeze our sea salt out of the market?"

"The Chen family has suffered heavy losses in porcelain because of the glassware developed by Lu An!"

"Now that both of us have a grudge with Lu An, do you think Lu An will regress to us in the matter of Liu Dalong?"

"Besides, although Lu An's method of dealing with the Liu family is a little ruthless, he has not broken the law, even if he makes trouble with Chu Yin, there will be no good results."

"Except for letting Lu An's kid face to face and humiliate him again, there's nothing else!"

"So, I advise you not to cause trouble anymore in this matter of the Liu family!"

When Lu Dingtian said this, Lu Youdao was also embarrassed, and he gritted his teeth unwillingly, "Do you just let that kid continue to mess around like this?" The face of our four great families is about to be lost! ”

"Hehe, how is that possible!"

Lu Dingtian sneered, "Let him get the better first, who will have the last laugh!" ”

"Some time ago, Old Man Chen had already made a move and took control of all the white sea sand in the Linjiang area!"

"Without Bai Haisha, what will Lu An use to produce glassware?"

"In less than two or three months, his white sea sand inventory will be exhausted, and then he won't have to turn to Old Man Chen for help?"

"The glassware industry, even the old man is greedy when he looks at it, Lu An's kid can't run it, otherwise, in the hands of anyone, within a few years, he will be able to save a dazzling family business by relying on the glassware industry!"

"However, the glassware industry has been favored by Mr. Chen, so we can only endure it."

"As for our Lu family......

"Lu An's snowflake salt process is a stunt, if it is mastered by our Lu family, our Lu family's business will go to a higher level in the future!"

"So, Dao'er, to deal with the enemy, you have to firmly grasp the enemy's weakness or strength, and attack accurately, so that you can completely knock the enemy down!"

Lu Youdao nodded thoughtfully, "What the father meant, the child understands."

However, since we know that Lu An's snowflake salt craft is so precious, we might as well send someone to find a way to mix with them and wait for an opportunity to steal the secret recipe, isn't it? ”

"Huh." Lu Dingtian smiled confidently, "This matter, as early as when Lu An launched the snowflake salt, the father has already begun to lay it out.

Don't worry, it won't be long before the snowflake salt process will fall into the hands of our Lu family! ”

Lu Youdao also smiled.

As for his eldest brother Liu Dalong, who he had been talking about before, he could only ask for more blessings for himself.

Poor Liu Dalong was led by Lu Youdao, hoping that the Qinghe Lu family would seek justice for him, and in the end, not only was he ruthlessly abandoned by the Lu family, but also soon, what happened in the Liu family's saltpeter mine spread throughout Baqu County and became a big joke known to everyone!

On the other hand, after Zheng Xianjue sold his saltpeter mine at a good price, he got another big surprise from Lu An - saltpeter ice!

The principle of saltpeter ice making is very simple, but there are huge economic benefits involved.

If it weren't for Lu An's fancy to Zheng Xianjue's character, he really didn't want to hand over such a good business to him.

However, Lu An can't take all the money-making business into his own hands, and he also needs a reliable partner.

Zheng Xianjue has someone in his hands and is reliable, if the cooperation goes well, he may become the second Lu Yuyan.

Of course, one of the most important reasons is that Lu An doesn't want to waste time on these little things.

His most important business was snowflake salt, rubber products and glassware!

Because these businesses have had a huge impact on the four great families, coupled with the fact that his business profit margin is too large, it will inevitably cause the covetousness of the four major families.

The four great families have a deep heritage, and they will definitely not stop there, and he must guard against the Qinghe Lu clan and the Pingyuan Chen clan secretly making trouble.

The first step has been laid out, and the next thing is to continue to paralyze them!

And the humble small business of saltpeter ice making has become the first choice in Lu An's mind!

As long as the eyes of the Lu family and the Chen family are focused on this aspect, the dark chess he laid out before can proceed more smoothly!

After returning to Jingyue Xuan, Lu An asked Lu Yuyan to help buy a nearby house for Zheng Xianjue, and then called Zheng Xianjue, Lu Yuyan, Lian'er and others together, and personally demonstrated the whole process of saltpeter ice making.

"See?"

"The principle of using saltpeter to make ice is actually very simple."

"When saltpeter dissolves in water, it absorbs a lot of heat, which can cool the water to the point of freezing."

"As long as you put a larger container outside the container, the water in the small container will quickly freeze because of the heat absorbed by the saltpeter melting in the large container."

"This way, there is no need to prepare an ice cellar in advance to store ice in the winter, as some large families do."

"And you can use ice as you go."

"The most important thing is that after saltpeter dissolves in water, it can be cooled and crystallized, or it can be evaporated and crystallized naturally, and it can be reused!"

"For example, in Danyang County, as long as there are 100 catties of saltpeter, it is enough to supply the ice-making needs of the entire county."

"As for how to use the prepared ice cubes to cool off, I guess I don't need to introduce you, right?"

After Lu An finished speaking, everyone was shocked!

The process of making ice is easy to understand, and a few people just read it once, and they all understand it.

After a long time, Zheng Xianjue reacted, and involuntarily stretched out his thumb, "Lu Gongzi is really a genius!"

How can I come up with such a good solution!

It's a good business to make money indeed.

Now it is the scorching summer, and the demand for ice making in the south of the Yangtze River is extremely strong, with this method, Zheng is confident that in two or three months, he can earn back another saltpeter mine! ”

Lu Yuyan also nodded and praised, "Boss Zheng is right, as long as you have a little brain, you can see huge business opportunities in the saltpeter ice making business." ”

Lu An smiled with satisfaction, "Without further ado, Boss Zheng, Lu gave away this ice-making method, and there is no intention of hiding it."

Boss Zheng only needs to think about where to go next to make money.

As for us......

Miss Yuyan, we only need three places.

Danyang County, Yangzhou, and Jiankang.

The rest of the place will be completely left to Boss Zheng. ”

Zheng Xianjue was both surprised and delighted when he heard this, and refused again and again, "Master Lu, don't do it!"

This is a good deal with almost no profits, how can Zheng be so greedy?

There are hundreds of cities in the south of the Yangtze River, and Zheng is satisfied as long as he gets more than a dozen cities to play the space. ”

Lu An waved his hand, "Lu has the heart to make friends, Boss Zheng should not shirk anymore."

Besides, maybe we will have the opportunity to continue to cooperate in the future? ”

When Zheng Xianjue heard this, he arched his hand and said, "In this case, Zheng is no longer hypocritical, if there is a need in the future, Lu Gongzi can say bluntly, Zheng has no two words!" ”