When Jin Niu heard this, a smile suddenly appeared on his face, and then he said to the shopkeeper: "Bring a pot of good tea." ”

Soon, everyone came to the inner room behind the charcoal shop, lit a charcoal fire, brewed good tea, accompanied by bursts of tea fragrance, everyone drank tea, and suddenly felt a lot warmer.

"Su Gongzi, the coal you just said contains sulfur, can it really be washed off by washing coal?"

The Taurus saw a way to make a fortune, and asked anxiously.

"Of course you can, it's actually simple to say, and it's complicated to say complicated."

Su Yu nodded and said, this coal has several steps from mining to making honeycomb coal, in fact, the step of washing coal is not only to screen coal, but more importantly, to use chemical reaction methods to remove sulfur from coal.

If you are a person in the next generation, you can easily do it with a little knowledge of chemistry.

But now, Su Yu feels that he still needs to spend a lot of effort to explain.

"Then after washing coal, why add yellow mud to it, and make honeycomb coal?"

As soon as Taurus rolled his eyes, he knew that Su Yu would not easily say this way to make a fortune, but he didn't care, he originally wanted to find Su Yu to cooperate and make a fortune together, so he didn't continue to dwell on this issue, but asked about adding yellow mud.

Hearing the words of the golden bull, Zhang Shiping and the people behind him also came to the spirit, in fact, they were also thinking about this question, why add a certain proportion of yellow mud to it, and what honeycomb coal to make.

"Isn't this coal very difficult to ignite, and it is extremely inconvenient to use?"

"Whether it's adding yellow mud or making honeycomb coal, it's actually for ease of use, and after doing so, the coal will be very convenient to use and easier to ignite."

Su Yu said helplessly, people in this era use firewood and charcoal, and there is no other source of energy, so people in this era don't know this thing at all, the higher the energy content, the more difficult it is often to ignite, like the aviation kerosene of later generations, there is no way to ignite it with an open flame.

"I see~"

After listening to this, everyone suddenly showed a look of enlightenment one by one.

"Master Su, how about we partner up in this coal business?"

"All the money, manpower, coal mines, etc. needed can be paid by me, Su Gongzi only needs to invest this method of how to wash coal, how to make honeycomb coal, etc., how about we open five or five?"

At this time, Taurus felt that Su Yu's words were extremely credible, and when he saw it, he immediately proposed to cooperate with Su Yu to do business.

"Ahem~"

Zhang Shiping on the side couldn't sit still, he had been looking for an opportunity to establish contact with Su Yu, and the good time was in front of him, but he was intervened by a small businessman, how could this be.

"Mr. Zhang seems to have something to say."

When the golden bull heard Zhang Shiping's cough, he hurriedly looked over and said.

The secret feeling in his heart was suddenly broken, and at this moment, Zhang Shijie said.

"I'm in this coal business, okay?"

Zhang Shiping looked at Su Yu first, and then cautiously tentatively.

"This..."

When the golden bull heard this, his face suddenly became ugly, and he immediately shook his head.

Zhang Shijie didn't pay attention to the golden bull, and turned to look at Su Yu, asking what he meant.

"What do you mean, my lord didn't agree to cooperate with you." Dian Wei stood behind Su Yu loyally and couldn't help but interject.

"This ......" Taurus and Zhang Shijie looked at each other, a little embarrassed. saw Su Yu smiling kindly, and the stone in his heart was put down again.

"This strong man is right!" Zhang Shijie was the first to react, and opened his mouth to relieve the emotion just now.

At this time, he noticed Dian Wei behind Su Yu, with bulging muscles on his body, a dark face, and such a burly figure in front of him, he looked like a good hand.

He had the intention of soliciting, but when he thought that this was Su Yu's subordinate, he immediately dispelled his thoughts and said instead: "What does Su Gongzi mean?" ”

"Although my Zhang family is not a famous family, there are caravans and channels in the entire Youzhou, which can avoid a lot of trouble for Gongzi and make money in the fastest time, what does Gongzi Su think?"

Zhang Shijie is very smart and takes the lead in throwing his advantages. When Taurus heard this, his face was even more ugly, and he was shocked, but he didn't expect that the person in front of him was actually Zhang Shijie, a famous Hebei giant businessman.

Although the Zhang family is not a top merchant family, it has been operating in the grassland for many years, and its influence in Youzhou is greater than that of several top merchant families.

The golden bull was suddenly depressed, and it was not easy to find a way to make a fortune, but he was robbed of food by the tiger's mouth, and no one would be happy in his heart.

Facing Zhang Shijie, he was a small businessman who had no choice but to give in.

But Su Yu is different, he has a full set of honeycomb coal burning technology, and he has an army, Zhang Shijie wants to slap him.

Su Yu didn't rush to answer, after a little thought, he could choose to start a honeycomb coal factory by himself, and it was easy to have coal mines in Kyushu Fortress or open-pit coal mining.

However, if the briquette factory is kept in the Kyushu fortress, he will face a big problem, and the transportation will be inconvenient.

As the saying goes: if you want to get rich, build roads. The development of the Kyushu fortress connects the Hidden Dragon Valley with the entire Liaodong, the road is indispensable, but the road also needs money, with the current finance of the Kyushu fortress, Su Yu can't think about it, so he can only make do with it first.

Due to traffic constraints, he had to abandon the idea of building a factory in the Kyushu fortress. There is also a market problem, the main sales of honeycomb coal are residents in Youzhou counties.

The location of the Kyushu fortress is remote, and it is far less convenient than Liaodong County.

Liaodong County extends in all directions, and it is the transportation hub of the entire Youzhou, if the factory is placed here, the traffic is no longer a problem.

In addition, Su Yu also happened to know that not far from Liaodong County, there was a huge coal mine, or a valley, and the only passage in the valley was surrounded and heavily guarded, just like an iron pass, so there was no need to worry about safety.

Thinking about it, Su Yu made a decision in his heart.

"It's okay to cooperate, I will occupy seventy percent of the profits with technology shares, and I will also provide a coal mine!"

Su Yu cut the railway, and there was no room for negotiation at all.

"This ......" Taurus hesitated a little, Su Yu's appetite was too big, and he wanted to make seventy percent of the profit at once.

"No problem, I promised." Zhang Shijie was very simple, and nodded directly in agreement, his purpose has always been not to make money, but to contact Su Yu.

"If Boss Jin uses the firewood shop in Liaodong as a fund, he can occupy one percent, I don't know what you think?" Zhang Shijie asked with a smile.

Su Yu didn't speak, no matter how they discussed, none of his people could move.

Taurus hesitated a little, and finally gritted his teeth and said, "Okay, I agree." ”

The three signed and signed the pledge, and each of the three contracts was put away. Su Yu also came as promised, and told Zhang Shijie and Jinniu the location of the coal mine according to Chengruo.

Taurus was anxious, and immediately ordered his confidants to check, and Zhang Shijie also sent someone.

Mo came back in an hour, and the man looked excited, and said, "Shopkeeper, coal mines, such big coal mines, everywhere!" ”

Taurus breathed a sigh of relief, and then looked at Su Yu, seeing that he had a calm face, he couldn't help but admire.

Zhang Shijie instructed his subordinates to find Youzhou Mu and buy the valley, and the three of them combined, the weather is getting colder and colder, and the construction will start early tomorrow morning.