He Andao's words made Su Chen suddenly surprised.

Actually, to put it bluntly.

The progress of materials can drive more than just this little progress. In the future, shipbuilding and artillery building will actually have a certain improvement.

Although it is a bit difficult to get guns nowadays.

However, if you can't get a firearm, shouldn't it be a big problem to make a repeater?

The reason why archers are so difficult to popularize nowadays is, to put it bluntly, because the training of archers is very harsh.

Those who can become archers all the way in the barracks are the best of the best!

There are great requirements for arm strength and eyesight.

However, a repeater made of steel is much simpler.

The original repeater had a very fatal flaw, that is, the range was not enough, and the power was relatively weak. An ordinary bow and arrow, you can use the best bow and use good strings!

The weight of the entire bow will also be very high.

It would be extremely difficult for ordinary people to pull.

However, if there is a steel with high toughness, the operability will be stronger.

"My lord, please come here!"

At this time, He Andao had a bit of solemnity in his eyes.

hurriedly pulled Su Chen to the side.

Sure enough, I saw a strip of steel pipes quietly placed there.

Su Chen's eyes showed a little light, and then he rubbed his hands a little excitedly, and then said softly: "Can this thing really be used?" ”

"Tested and it worked!"

"However, it is still tricky that the output of this thing is not very high, and it needs to be polished by craftsmen little by little. The yield rate will be relatively low! ”

He Andao's eyes were a little dignified: "If the yield can be improved, I am confident that within three years, this thing will be arranged in the entire Yazhou." Although it is not guaranteed that every household will be able to use it, we can cover all new streets and new neighborhoods! ”

"Hmm!"

Su Chen nodded and gently patted He Andao's shoulder: "You are really my right-hand man!" ”

"My lord has won the award, and it is precisely because of you that I have a place to display my talents, otherwise, in the divine capital, I can really only do nothing for a lifetime. Now, in Yazhou, I feel more fulfilled than ever! ”

He Andao's voice was very soft, and his eyes were full of excitement.

At this time, Su Chen looked at He Andao in front of him, and after muttering for a while, he continued: "Okay, you also have to pay attention to rest!" ”

"In the past eight years, you have also aged a lot, and it seems that I am really a little unbearable!"

"My lord, then you have to worry too much!"

He Andao scratched his head: "In the past eight years, I have been happy!" ”

At this time, a figure walked over!

"Lord He, Lord Su......"

The figure showed a bit of solemnity in his eyes, and after a slight pause, he continued: "The fermentation of Pool No. 1 has been completed, and it has been delivered to the homes of the employees in our test site, and the employees feel very magical, they can ignite the flame without charcoal, and there is not even a trace of smoke and dust!" ”

"That's amazing!"

It's not someone else, it's Sun Gong!

Sun Gong stood there quietly, and said with some excitement: "If it can be laid in the entire Yazhou!" ”

"I'm afraid it's not enough!"

At this time, He Andao shook his head slightly: "Manure or something, these things, turned into biogas, although we have mastered it." However, how much can the entire Yazhou produce in a day? Don't go out to buy yellow soup! ”

"Why buy it?"

At this time, Su Chen paused slightly.

There was a bit of speechlessness in his eyes.

How do you people only know how to work hard?

Don't even have the slightest business acumen?

"But, we're missing!"

He Andao was a little dazed, just sat there quietly, looking at Su Chen in front of him, he didn't know what to say for a while, he really felt that he seemed to be wrong, and he didn't know what to say.

After a slight pause, he spoke: "If you don't buy it, just with the yellow soup in Yazhou, it is very likely that our supply will not be able to spread to every household!" ”

"First of all!"

Su Chen gently stretched out a finger, with a bit of solemnity in his eyes, and then said softly: "Is this biogas digester only available to us?" ”

"Yes!"

He Andao nodded!

"Except for us, are all other cities throwing these yellow soups into a no-man's corner. Of course, a small part of it will be used as fertilizer, but how much can it be? ”

Su Chen said softly: "Outside the countless cities, there is already a stinking sky! ”

"Their officials are also very painful, but this thing can't disappear for no reason!"

Su Chen's eyes were a little indifferent.

"My lord, what do you want to say, let's just say it!"

He Andao scratched his head, as if he was extremely puzzled, and said with a smile: "My head is not smart enough to understand the deep meaning of your words!" ”

"Find a few clever ones!"

Su Chen dragged his chin and said after a moment of silence.

"It's best to be able to do business, in the name of our Yazhou, and go to a few nearby cities!" Su Chen said lightly: "Find their officials and tell them that we can help them deal with their remaining yellow soup for 10,000 taels of silver a year!" ”

"In the future, if there is any yellow soup produced, it can be directly pulled and sent to Yazhou!"

"We do it all! Save them from the pain of being nipped by the stench! ”

"We have to sign a contract, starting at three years. If they agree, we'll help them with the yellow soup! ”

Su Chen's voice was very soft.

He Andao was stunned, and the whole person was stunned.

After a long time, he came back to his senses, looked at Su Chen in front of him, and asked cautiously, "Then what if they don't agree?" ”

"Stupid!"

Su Chen knocked He Andao's head, with a bit of indignation in his eyes, and said with some hatred: "If they don't agree, let's just let them be the place where we deal with the yellow soup, and let the little guys below take the opportunity!" ”

"Aren't they worried that we're pouring yellow soup on their gates?"

Su Chen said with some anger: "Will it be coercion, will it be tempted?" Let me teach you everything! ”

And He Andao and Sun Gong, who were standing there, were completely stunned.