The black box 80 centimeters long and 50 centimeters wide looked huge and weird, and when he put on the strap and carried it behind his back, it was like carrying a small coffin.

Roger's blueprints are complicated, the two layers containing the Lolita girl puppet and the bald boy are designed as mechanisms, which can pop up with a single button, and he has deliberately set up five small buttons, one is an invalid device, one is an effective device, and the remaining three are automatic protection devices.

After this design, Roger still felt that it was not enough, and also set up a mechanism outside the button, which only he could open. The puppet in this black box is his biggest secret, no one but Olis knows about it, and it must not be revealed, and once it is revealed, even if Olis brings him back to the Adeve family, it will not protect him.

After drawing the blueprints, Roger went to Demley with the black box.

He had expected Demley to be at least depressed for a while, but Dr. Mechanic's mind was stronger than he thought, and the eight-legged spider that had been dismantled by Olis with his bare hands was also transported back by him, and it was only ten days before he actually recreated a silver spider.

The new Silver Spider is only one person tall, and it is a miniature type compared to the previous Black Demon, but it has a more beautiful appearance.

"Doctor, haven't you given up your desire to conquer Kologa?", to prevent the sun from stinging his eyes, Roger looked at the new silver spider with his palms over his eyes.

Demley screwed hard and said angrily: "You can get a cheap and well-behaved stinky little ghost, this silver demon is made for you",

"Did it for me?", Roger scratched his head, "What do I want this for?

"Imp, you guessed it", Demley looked at him unpleasantly: "That's what Olis said",

"Uh", Roger was a little incredulous: "Hey, Doctor, there is still a waterway to go from Cologa Island to Slok, can this iron lump swim?",

Dhumley knocked on the silver demon and said: "Don't look at its bulky appearance, but it has a large internal space, the density is smaller than water, it can float on water, as long as you install the power plant, you can drive it like a ship, but you will set off soon, there is no time to help you install the power plant, Olis has found a big boat to transport the silver demon",

There are less than ten days left before the entrance exams for Crape Myrtle Academy, and Roger is tentatively scheduled to leave in two days.

Roger walked into the silver demon with a sigh, unlike the previous black demon, although the silver demon still had the appearance of an eight-legged spider, it was covered with silver powder on its back and legs, and some parts were painted with red paint. It was just over a person tall, with a place for one person in the middle cab.

"Doctor, can you make the cab a little bigger?", Roger held his chin.

Demley shook his head: "This kind of cab is the strongest, if you want to change it, you need to dismantle it again",

"Okay", Roger felt a little sorry, touching the cold silver demon.

After inspecting the Silver Demon, Demley walked into the Tin House with Roger's black chest, which he would be able to remodel tonight according to Roger's blueprints.

When Demley walked out of the tin house, he took out a silver metal arm, the silver color, the glorious appearance, at first sight, he knew that the material was extraordinary.

"Little ghost, your mechanical armor is not completed so quickly, Grubel and I hurriedly made a manipulator for you first, you can try to see if it fits",

Rodger was amazed and picked up this manipulator, this manipulator actually has a constant temperature of twelve degrees, the inside is hollow, the weight is very light, Roger pressed the manipulator on his hand and pressed the mechanism to fix it, but he didn't feel much weight, the exposed fingers can perfectly manipulate the puppet, and the arm can also rotate freely.

"Hahaha, Doctor, this is a perfect work of art", Roger loved the robot.

Demley said: "Little ghost, the mechanic is the identity you need to use in the future",

"Tomorrow Grubel escorts you to Slok, he is going to the Blacksmiths' Society, and he happens to pass by Slok",

"Uncle Grubel",

It was already afternoon when Roger returned from Demley, and to his surprise, the door of his cabin was crowded with people, Aunt Reth, Uncle Ketu, and even Hercules Leo had arrived, as well as little Lolita, who had been squeezed outside.

As soon as Roger appeared, they surrounded him.

"Oh, Young Master Roger, are you back, I heard that you are about to leave Kologa Island to take the exam of the Crape Myrtle Academy, I am really reluctant to let you go."

"Master Roger, this is the rabbit I just hit, I wish you all the best in the exam",

"Master Roger, I don't know when you will come back, we will all miss you",

Roger knew how much the people of the archipelago wished he had left the island as soon as possible, and it was really difficult to pretend to be so reluctant on his face.

They sent all sorts of things, such as Ketu's rabbit, Reth's new clothes, and even Hercules Leo's barbell, and the poor man really couldn't find anything else to send.

Roger touched his head and said, "Oh, everyone is really enthusiastic, the entrance exam of Crape Myrtle Academy is so difficult, and if you are as smart as Roger, you may not be able to get in, and you will come back then."

"No, Master Roger, you will definitely pass the exam successfully, and it is best never to come back, no, no one can stop your great future",

"Yes, yes, how could the exam of the Crape Myrtle Academy stump the genius Young Master Roger?

"Master Roger, our family will pray for you after you leave, God who is omnipotent, please let Master Roger pass this exam no matter what",

This "touching" scene lasted for half an hour, and after Roger shamelessly handed over the gifts, they left one by one, leaving only Roger and Lolita in front of the cabin.

Lolita had been squeezed out just now, and now she was panting and trotting in front of Roger with the cake box.

"Master Roger, your favorite cream cake",

Roger reached out and wiped the fine beads of sweat on her white forehead: "Miss Lolita, your cake is the most delicious food in the world, and your smiling face is Roger's eternal concern",

He easily held Lolita's petite body in his arms.

"Master Roger", Lolita blushed and bravely let him hold it, and clumsily stretched out her other hand to wrap it around his waist: "Master Roger, you have to come back often to visit Lolita",

Roger gave her an affectionate kiss on the forehead: "Of course, Miss Lolita, tomorrow is about to part, the last wonderful night, would you like to spend it with me?",

Seeing that he was about to kiss her red lips, Lolita pushed her away in fright and took two steps back, looked at Roger's regretful face and smiled: "Master Roger, you are very bad",

She stuffed the cake into Roger's arms and said, "Master Roger, Lolita will come back tomorrow to see you off",

Early the next morning, a large boat was parked on the edge of the dock, and Roger, Olis and Lolita were already waiting on the dock.

The tall Grubel carried a sledgehammer on his back, carrying Roger's silver demon in one hand and his precious boiler in the other, and the crew fled in fear.

"Imp, it's time to get on board", he lowered the boiler and beckoned to Roger.

Roger walked towards the big ship with his face covered by the remodeled black box on his back.

"Oh my God, how much do we two look like fools?".