The crazy Li explosive has already reproduced the unstable properties of nitroglycerin. A kind of clay has been reproduced, that is, the instability of nitric acid utilizes the adsorption ability of this clay to melt nitroglycerin into the clay. During the explosion, it only needs to be knocked with radium stone to complete the explosion reaction.

This explosive that was integrated with clay was named Kyushu by the explosive Li himself. In his words, it is called Kyushu, and it can also shock Kyushu. Because there are not many people who know how to use this kind of artillery, and there is still time to produce explosives that are only enough for one battle. All of them were only made, twelve alloy cannons, and Han Zhenhan’s starting point is very high, because they need to knock and detonate mercury, so the cannon was designed to be breeched and filled.

"Boss Guo, the dark spots in the sky have come down... they are really those dark spots. Why do I always see these things recently? It turns out that it's such a fun..."

Guo Po was shirtless and wearing a whole set of armor. When he put on his clothes, Guo Po looked very thin, but if he took off his clothes, a standard fisherman appeared in front of everyone. He was covered in bronze skin, and his muscles were not much smaller than those strong men.

At this moment, he was frowning and looking at the fleet in the distance. Last time there were thirteen large ships, and so many of them suddenly came this time. In fact, Guo Po was not surprised that these ships could appear in front of him. Since that robbery, there have been people asking about their whereabouts, or in other words, the whereabouts of the Black Flag Gang.

There is no airtight wall in the world, and there will always be people spreading some news for money or other things. But it is a situation that Guo Po can't understand if these people can go to heaven.

After the last sale was completed, Po Guo took her until she was ashamed and the victim lost the ship cargo on her land, so if someone asked for this account, she would definitely have to pay it back.

"He is, I thought I had already lost money by taking three ships. Now I have encountered such a weird thing. Tell my brothers not to do it, wait and see what they want to do..."

As soon as Po Guo finished speaking, all the residents on the island heard a sound, which was amplified through the iron horn.

"Listen to the people on the island, you are surrounded, everyone put down their weapons, kneel down and surrender... The rebels will kill them..."

It is true that the sound of floating down from the sky can be heard on the entire island, and even the brave warriors who were originally braver have become no longer brave. Some people saw that the hot air balloons floating in the sky were kneeling on the ground, and they were still muttering in their mouths that they didn't know what they were saying.

But some people are not afraid of heaven or earth, and they hold the bow and arrow in their hands and pull the strings and shoot arrows at the hot air balloon in the sky. Since someone attacks, Han Zhenhan's order will be executed.

Why did Zhang Sanfeng and Wen Tianxiang not come? Although these two people are not the kind of stubborn guardians in Han Zhenhan's eyes, they are also considered to be a gentleman. Today, Han Zhenhan is very likely to do some things to destroy the family and slaughter the island. So not bringing those two people is to prevent gaps between them.

"The bullet is finished!"

"The bullet is finished!"

"The bullet is finished!"

"The bullet is finished!"

The three main warships all had a unified left hull facing the direction of the island. After the hot air balloon selected the target position through the flag language, the commanders of each ship began to order the four artillery soldiers on the ship to load the artillery. Then, the four loud sounds came from each ship.

Many crew members on the ship also looked at these terrible and precious iron pestles sent from thousands of miles away. They didn't know how powerful this thing was.

"Just use this to set off firecrackers? How powerful can it be?"

“…….”

"Open fire!"

The sound transmission is far and near, but the flags on the island are the signals that the artillery doors with cotton stuffed in their ears are going to see. The four gunners pulled down the machine at the same time almost a few seconds apart.

A sailor who was still asking a companion next to him, but before he could hear his companion's answer, he suddenly felt like the direction behind him. There was a violent buzzing sound in his ears. The three main ships moved a few meters away from the right hull on the sea surface almost at the same time, and the hull also shaking greatly.

"Okay! Guy! This is much louder than the firecracker we set off."

The cannon of this type designed by Han Zhenhan is not an ordinary straight-bore cannon, but a 90-mm warhead with a spiral cannon. The only difference is that the eggshell is recycled with only a slightly thicker cardboard instead. Because it is not easy to make mercury lysate and cannot be used as a consumable.

As the shells were fired, several targets on the island were attacked, and all the crew members surrounding the island were shocked. Although they knew that large iron cannons were installed on the giant ship, no one expected that such iron cannons would have such power.

It was really awesome to Kyushu. All twelve shells hit the island, and six of them hit the target were hit. After all, it was impossible to be so accurate in the shelling, but this was enough to scare Guo Po.

"What is this?"

The bombing spots were not concentrated, and the hit places were not in the same place. Instead, they were attacked on three sides of the island. Moreover, the shelling did not end after one round, and the second round of shelling sounded again after less than one minute interval.

The people who were hit were all resisted. The person who attacked the hot air balloon was directly called and shot with a cannon. However, the first person to pick up the bow and arrow to shoot the hot air balloon did not die in this cannon. Looking at the black soil with blue smoke and the neighbors with broken limbs flying across the bombardment, he was already stunned at this moment.

No one shouted again when he persuaded the surrender just now. A few sharp whistling sounds came again, and black soil splashed everywhere and exploded everywhere.

This kind of cross-age weapon is not the explosive wrapped in the iron sheet, but the real howitzer shell. The launching medicine pushes the warhead to the established target, and triggers the internal thunder and mercury explosion after the warhead lands. Such processes and technologies are not accessible to this era at all.

Of course, it is very complicated to produce. It is far from reaching the level of being popularized by the entire army. But having two rounds of shooting is enough. Guo Podai was completely scared by these two rounds of explosions.
Chapter completed!