The more Gavin spoke, the more excited he became, and he walked to the side of the boat and looked triumphantly towards the dock.

"You dwarfs must be scared silly, aren't you?" hahaha-" His laughter stopped abruptly and turned into a puzzled tone, "What about the gnomes?

"I'm afraid you'll cause trouble, so I've temporarily evacuated the people on the docks, and no gnomes will come back here by tomorrow morning. Finch said.

Gavin raised his fist angrily, but a gust of wind blew his red cloak into the air, and the piece of cloth was burned with several large holes, and dripping water, and came from behind his back and covered his head.

"Don't make a fuss, my rule is not to rate your appearances. If I can't come up with something that satisfies me, I'll have to ask you to get off the ship this time. Lukka said as he stood between the two dwarfs to prevent them from fighting.

"How could there be no things, I've brought them all!" Garvin tore off his cloak and waved his hand into the middle of the square.

After a while, there was a little movement in the manned excavator. The machine had just been thrown several meters high by the explosion, and unlike Gavin, who had a parachute to slow down, it fell heavily to the ground, smashing a large piece of the stone bricks on the ground of the dock square.

The excavator was lying on the ground, the deformed hatch slowly opened, and the blue-skinned goblin McCorbe, and Gavin's younger brother Toby, each holding on to their helmets, climbed out of it, using their hands and feet.

"What are you doing out on your own, moving things!" shouted Gavin from the deck.

The two goblins, dizzy from the explosion, turned around and slipped back into the excavator and pulled a box out of it.

"Just one?" Finch squinted and snorted with disdain.

Gavin uncharacteristically did not immediately refute, but ran all the way to the middle of the square with small steps, stopped next to the box, turned back to the boat and shouted, "Captain, you can try it!"

He didn't have a clue for what he said, and Lukka didn't get any additional information from it except for the excitement that trembled all over his body. But since it was agreed that he would test his machinery, everyone came to the middle of the square together.

The wooden crate was opened by McCorbe, revealing the weapons inside.

"It's artillery again, it's still so big?" Lukka wasn't surprised at all, just frowned and shook his head, "Didn't I tell you I wouldn't carry something so bulky?"

"No, no, no!" Gavin waved his hand repeatedly, "This is no ordinary cannon, I have made some modifications to the goblin's most powerful weapon based on what we have encountered in the past few months, this is our top secret, and it is a good thing for me to press the bottom of the box." ”

"No matter how powerful it is, isn't it still a cannon?" Lukka said.

"Then let me show you how to show it!" Gavin said, walked behind the gun, rotated the base, and adjusted the height again, so that the muzzle of the gun was aimed at a low wall about ten meters away.

"What's it to bang a wall? The simplest trebuchet can do it. Finch squinted at him and said, "Besides, this wall is already old, and it has been divided into old buildings that are about to be demolished, and it is not a good thing to break them." ”

"That's better, I don't have to pay you back, you still have to pay me to tear down the wall!" Gavin said.

He finished the fine aiming, but instead of loading the shells, he jumped down from the operator's seat behind the gun, walked up to Phil and said, "Master, you can add some protection to this wall." ”

"What type of protection?" asked Phil.

"It's the kind of potion you mentioned to me, made from the shell of a stone-shelled spider, the kind that can withstand the impact. Gavin said.

"Are you sure? If I poured this potion on it, the wall will become even stronger, and your cannon really has that power?" Phil was a little surprised.

"Rest assured, I'm sure. Gavin winced his eyes at him.

"Well, don't regret it. Phil ran back to the boat, and soon ran back with a glass bottle, he opened the mouth of the bottle, replaced it with a nozzle attached to the air bag, and sprayed the potion evenly against the wall.

"Is it really that powerful?" Thea raised her hand and there was a flash of lightning that struck the low wall, but it didn't leave a single mark.

"It's kind of interesting. Lukka said with a smile, and when he looked down and saw Gavin starting to get proud again, he hurriedly added, "I mean Phil's potion is a bit interesting, I haven't seen your cannon yet." ”

"You'll be able to see it soon, Captain!" said Gavin, who didn't return to the gun's control position, but walked up to Lukka again, "Can you help me too?"

"What do you want me to do? If I do it, it's not your artillery that is powerful. Luca said.

Gavin shook his head, "No, I wanted you to use magic and add some protection to this wall. All spells you can think of can be used. ”

"You're so confident. Lukka laughed and raised his staff, since Gavin asked for it, he didn't hold back at all, and cast all the protective magic he could think of, including an upgraded version of the diamond barrier for diamond skins, a shielding heat energy that limited temperature, a deflection fog that made the attack lose its alignment, and even an energy confinement with the power of plastic energy added to it.

Seeing him complete this full set of actions, he shut up and couldn't help but sigh: "This wall is really fortunate for three lives, to be able to obtain so many blessings! Even the Great Magister has to spend a little effort to break through these defenses. ”

"He asked me to put something in it. Lukka gloated.

"Okay, stay away, I'm going to start!" Garvin looked back and added, "Don't block your ears, it's not loud." ”

With that, he walked to the operating position behind the cannon, fastened his seat belt, put on his goggles, and flipped the switch.

A dazzling white light lit up from the barrel of the cannon, and although it was not fast, it became brighter and brighter, accompanied by a great attraction, so that the dust on the ground seemed to lose its weight and was suspended at a height of less than a meter.

Then, the light in the barrel of the cannon began to move slowly, and when it moved forward to the muzzle, it condensed into a ball of light the size of a watermelon, and countless streams of light stretched out from the surface of the ball, like a polar feather on the corona, dancing around the ball.

As soon as it broke away from the muzzle, the speed of the ball of light suddenly increased, and at the same time it began to spin rapidly, driving the polar feathers above it to fly forward like a dangerous windmill.

In the shocked gaze of everyone, the ball of light hit the low wall.

In an instant, the defenses of various magic and alchemy emitted tremendous energy at the same time, and rays of light of various colors burst out from the low wall, accompanied by the violent vibration of the protection being penetrated.

This cannon caused the entire Shimata Island to experience an earthquake of no less than eight magnitude.