"One hundred and twenty feet!"

Sure enough, Zheng Qingzhi replied with a smile.

One hundred and twenty feet are equivalent to three hundred and sixty meters. Zheng Qingzhi still slightly exaggerated the range of this cannon.

"You want to use it to deal with Shen Mo?"

At this time, Song Yulin turned his head and looked at Zheng Qingzhi with two cold eyes.

At this time, Zheng Qingzhi smiled indifferently and did not answer his question at all.

Zheng Qingzhi compared a gesture, indicating that this time Song Wuhui should say it first!... Wuhui took a breath slowly and threw all the gunpowder and cannons in his hand back into the bag.

While patting the remaining gunpowder on his hands, he turned around and sat down on his bed.

At this time, Song Yulin felt like lightning in his heart, thinking about what he saw from beginning to end! The secret of the granular gunpowder had been leaked, and there was no doubt about it.

Because Song Wuhui knew in his heart that if the Song craftsmen were able to develop such a technology by themselves, it would be impossible to study it in such a short time.

The most difficult technology of gunpowder granulation is its concept.

If this layer of window paper is not pierced, it is very likely that no one will think of pelleting the gunpowder in another one or two hundred years.

But as long as someone sees a granular gunpowder... with just one glance, these people will immediately copy the experiment.

Then quickly figure out the benefits, this is a conceptual problem.

Just like the Americans.

Until now, I have not been able to use wheels for practical tools.

But as long as they saw a two-wheeled carriage once, it would be enough for them to copy it immediately, that's what it means.

...As for how the secret of this particulate gunpowder was leaked, Song Wuhui could also guess in his heart at this time.

Because in the Battle of the Yangtze River Barriers four years ago, Meng Gong fought side by side with the Tongzhou army at that time.

During that battle, as long as there was a bullet that was not successfully activated, it was withdrawn from the gun chamber by the soldiers and fell to the ground for the Song army to pick it up.

Just take apart and look at them and you can find the granular gunpowder in the bullet.

Therefore, the craftsmen of the Song Dynasty actually produced this kind of granular gunpowder first, and then because of the excellent explosion performance of the gunpowder, they had the basis for manufacturing bronze short-barrel high-bridge artillery.

If all this technical research is put within four years and judged from time to time, it will not be surprising that the Song Dynasty's weapon technology research has reached this point! At this time, Song Wuhui thought with emotion: "The enemy will never rest... The teacher is right!"

...Song Wuhui knew in his heart that Zheng Qingzhi was undoubtedly here to test himself today.

Because one of the purposes of Zheng Qing's visit was to hear his insights on these "Song-made" firearms.

After all, in the Song Dynasty before, only Meng Gong knew about the firearms of Tongzhou troops.

But Meng Gong never really fought with the Tongzhou army.

In addition, Zheng Qingzhi came this time and asked himself to deal with Shen Mo as soon as he spoke, which was to leak the most important information to himself.

So there are only two ways in front of Song Wuhui... If he does not agree to the other party's recruitment, he will be killed immediately! Thinking of this, Song Wuhui's heart was fluttering, but instead did not agree to Zheng Qingzhi quickly, but instead thought for a moment.

...Song Wuhui lowered his head and said lightly: "So this is why I am still alive. Do you want me to deal with Shen Mo in Tongzhou?"

"We don't usually say that."

At this moment, Zheng Qingzhi smiled and said, "At present, Shen Mo's Tongzhou army is still an army under the name of the Song Dynasty. At least they are still guarding Lin'an for us."

"Okay, I'll say it another way."

Song Wuhui knew that Zheng Qingzhi's words actually changed the soup or the medicine, and after all, they still meant that.

He saw him say lightly: "Do you want me to check and balance Shen Mo?"

"You guys think so, but because I can fight with Shen Mo, and I survived.

There are not many people in this world who meet these three requirements at the same time.”

"I know, now as long as I nod my head and promise you, I can survive."

Song Yulin smiled faintly, looked at Zheng Qingzhi and said, "But Song still has to tell the truth... Even with such a weapon, you can't beat Shen Mo!"

After hearing Song Yulin's words, Zheng Qingzhi immediately frowned! It was obvious that Song Yulin did not speak nonsense because he wanted to survive.

He seems very sincere and tells the truth.

In other words, Song Yulin began to show signs of cooperation. He said that even if the imperial army had these firearms, it would not beat Shen Mo. Why is this?

Zheng Qingzhi looked at Song Yulin coldly, and then saw Song Yulin sighing and said, "Don't Lord Zheng understand yet?

Quantity! I said you can't beat Shen Mo because your number of artillery is simply not enough!"

This sentence made Zheng Qingzhi's whole body shake! He thought to himself: "How did he know this Song Yulin?"

"This kind of copper cannon is extremely powerful and will definitely exert its strong power on the battlefield."

Then Song Wuhui said, "But now when fighting, it has no effect because your number of cannons is insufficient."

"How do you know the number of my Song Dynasty bronze artillery?"

At this time, Zheng Qingzhi looked at Song Yulin in surprise.

"Because if you have two or three hundred of these things..." Song Yulin pointed to the copper cannon outside the cell and said, "By the way, what is its name?"

"Tiger-Running Cannon."

Zheng Qingzhi answered whisperedly.

"Well, if you have enough numbers of tiger-running cannons in your hands."

Song Yulin continued, "Then when your imperial guard general Meng Gong fought against me in Shaoxing, he had already used it! I would not have broken Xiaoshan in Shaoxing and pushed it to the city of Lin'an!"

"So I guess you just just developed this kind of tiger-pin cannon and have not been mass-produced yet... I can tell you seriously."

Song Yulin smiled faintly and said, "If there is about 10,000 Tongzhou Army on the opposite side, if there are more than 300 artillery pieces and are gathered together to form a cluster... it would be the same as none!"

……"ah?"

At this time, Zheng Qingzhi couldn't help but sniffle in a low voice when he heard this! Song Yulin's words were really deafening! He guessed that the reason for the inventory of the Song Dynasty artillery was indeed impeccable.

Zheng Qingzhi was shocked for a while when he heard this, and then he thought of the scene of this kind of artillery being used in the battlefield and clusters! At this moment, he suddenly thought of a sentence in his heart... Song Yulin is really a talented person! "If the court wants to deal with Shen Mo, he must be!"

Song Wuhui was shocked by the words "concentrated use of artillery" just by saying "the artillery is used in a concentrated manner."
Chapter completed!