"So I'm making these gunpowder even, from powder to granular, and these three problems will not happen again, and their power will be greatly enhanced!"

"The gunpowder I made is more than three times more powerful than the gunpowder used by the Ming Dynasty today!"

Fang Shiyu said slowly.

"Is it so magical?"

"Just making such a slight change can actually increase the power by more than three times?"

"Sir, what a genius!"

After Fang Shiyu finished explaining, Lao Luo suddenly realized and couldn't help but praise him!

In Lao Luo's eyes, Mr. Fang always has this ordinary way to turn decay into magic.

"Boy Fang, no matter how you tinker with it, isn't this thing still gunpowder? How profitable can it be?"

"My uncle is right, it won't be much more beneficial!"

Before seeing the real power of gunpowder, Lan Yu and Chang Mao still stubbornly believed that this thing was useless and was just a useless person.

Not only Lan Yu and Chang Mao, but also Xu Da and Zhu Di have the same idea.

Although gunpowder had long appeared in China, when the Yuan Dynasty destroyed the Southern Song Dynasty, soldiers on the battlefield used gunpowder.

But the reason why it has not been popularized is that it is too small and the conditions for use are too harsh.

If you want to change the situation, the effect of gunpowder is minimal. It depends on whether the soldiers’ swords are fast and the arrows are not good!

"Is that true? Remember what you said, don't ask me to use it for you later!"

Fang Shiyu has completed the removal of granular gunpowder and is stuffing these brand new gunpowders mixed with iron nails and gravel into a small porcelain bottle!

Then pull out a cotton thread from the small porcelain bottle, and then use fish glue to completely seal the entrance of the porcelain bottle!

The Ming version of the grenade was born!

"Boy Fang, what is this thing called? How to use it?"

Zhu Yuanzhang finished fiddling with Fang Shiyu, and he couldn't help asking.

Now all firearms need to be ignited with open flames and then rely on the explosion of gunpowder to cause lethality to the enemy.

Seeing Fang Shiyu pulling out a cotton thread from the small porcelain bottle and leaving it outside, it is obvious that it is used to ignite.

But this thing is just the size of a fist, how much lethal can it have?

Except for veterans like Zhu Yuanzhang, Xu Da, Zhu Di, Lan Yu and Liu Bowen, they think this thing has no lethality!

The rest of the people basically had the same idea.

The power of the Ming Dynasty's gunpowder is indeed very average, and the sealing is not good.

Therefore, if you want to increase your power, you can only increase the amount, which can be said to be a miracle that will be done with great force!

Therefore, when everyone saw that the thing Fang Shiyu had fiddled with was only the size of a fist, they naturally felt that it was not powerful. I was afraid that even a mouse would not be able to kill him!

Seeing this, Lan Yu looked even more contempt and did not hide it.

"This thing is called Fang Tianlei!"

While holding the Ming version of the grenade, Fang Shiyu took a casual name and walked slowly towards the outside of the yard.

Seeing this, everyone followed him out.

It was not until he saw a scarecrow standing not far away that Fang Shiyu slowly stopped.

I am going to use this scarecrow to experiment with Fangtianlei No. 1, which I made myself!

The military grenades in the 21st century had an explosion range of about eight meters.

Fang Shiyu visually measured the distance between him and the scarecrow, which was at least ten meters away. It should be very safe to put it so far!

Then Fang Shiyu lit a torch, stuffed the torch and Fang Tianlei No. 1 into Lan Yu's hand.

"Don't you think this thing is not powerful? Go to the scarecrow now and light it! Remember! Click and run as quickly as possible, run as fast as you can, and run as far as you can!"

"It's too late, but I can't even find the whole body!"

Fang Shiyu looked at Lan Yu with a serious look on his face and said slowly.

"Tsk! Isn't it just a mere Fang Tianlei? Is it necessary to be so scared? How powerful is this thing?"

Lan Yu took the torch with contempt and then Fang Tianlei No. 1!

"Does it be enough to just light the cotton thread?"

The next second...

sir...

The cotton thread has been ignited...

Fang Shiyu was stunned!

Why do you just click this guy?

Didn’t he ask him to go to the Scarecrow to order?

It would be fine if this guy ordered it, but he actually held it like this with contempt. Is this the power of Fang Tianlei preparing for physical experiments?

Not only Lan Yu looked calm, but Zhu Yuanzhang, Zhu Di, Xu Da, Li Shanchang, Lao Luo and Zheng He were also looked calm.

Obviously, these ancient people didn't take this thing seriously at all!

Lao Luo even took out his small notebook leisurely and prepared to record the situation after the explosion of this thing.

"Let's go down!"

"Let's go down and hold your head!"

There is no time to think about it!

Fang Shiyu suddenly took Fang Tianlei back, used his strength to throw it away!

Bang!

An explosion!

It sounded like thunder!
Chapter completed!