Rambo stretched out his hand and uncovered the one-meter-high black cloth in front of him, and the people in Class F finally saw what they wanted to see here, "Mecha." ”

The field became extremely quiet for a while, everyone could only hear the sound of breathing coming from the surroundings, and no one spoke, because everyone was carefully observing, and Fang Xiu was naturally no exception.

It can only be said that what the yodelers have made is only for themselves, and the so-called mecha looks very shabby on the outside, and it is indeed as Teemo said, an iron lump. It still doesn't look like it's finished, because the mech has wires hanging from the outside, and there are many empty grooves.

Two very short iron legs stood there, and above it was a space for people to ride, or rather, a space for yodelers to ride, leaving only about half a meter of distance on it, Fang Xiu and the others would probably collapse if they stood on it, and there was a wooden seat on it, and in front of the seat were two iron rods similar to remote control.

In addition, there are two thin iron arms, which stop motionless in mid-air, and the height of this mecha is at most a little taller than Rambo.

"Is that it......." Jinx pursed her lips, and her interest dissipated a lot. She seemed to want to say something more, but Caitlyn grabbed her waist and let out a low scream, and then settled down.

Caitlyn glared at her angrily, then looked at Rambo, "That's not what she meant. ”

Rambo scratched his head shyly, completely ignoring Jinx's words, and said, "I know, in fact, this is not a complete body, my purpose is to make it look like this." With that, he squatted on the ground, rummaging through a pile of drawings, and it didn't take long for him to take out one of them and show it to everyone.

The people in Class F came to the front and watched carefully, only to find that the mecha in front of them was indeed much worse than the complete body.

Seeing everyone watching, Rambo explained: "I call this mecha the Gini, but in fact, the current Gini can only barely walk, but being able to walk is a big breakthrough." ”

Everyone got up, Rambo threw down the drawings again, flipped over the Gini in three or two clicks, and sat on the wooden chair, during which even the people with the mecha shook a little, and everyone in Class F almost thought they were going to fall, but fortunately they stabilized in the back.

"In fact, the source for it to walk is also very simple, just like an engine, powered by magic crystals, generated by the line, and then connected to the line on each key control hub, and finally by these swing these control hubs, you can achieve the purpose of walking." Rambo said this, his hand did not stop, he first used his left hand to move the iron rod forward, the mecha really took a step forward, but it was a little difficult to look at that way, but it couldn't help but make everyone in Class F exclaim.

Rambo's face was still so excited, "This iron is the starting device, when I push it to the front and then press the button under the right foot, the Gini can move forward, when I push it to the back, I want to do the same, step on the button under the right foot is to go back." ”

Then he said a bunch of things that Fang Xiu didn't understand, which made everyone in Class F dizzy, and they didn't come into contact with this knowledge.

After a while, Caitlyn clapped her hands as if she had suddenly realized, and said, "I see, this is just like our city-state's car, isn't it?" ”

Rambo smiled and nodded: "I can't say the same, I borrowed the principle of the car, this mecha has an inferior engine installed in the center, and all the wiring can only run through it." ”

Everyone nodded again, some of them had seen the car, some had not seen it, it was also the product of the two major technological city-states of Zuan and Bandel City, but because its protective effect was not too high, and its use in Valoran was not obvious, it did not develop to the outside, but it was only popular with Zuan and Bandel.

"The following is the arm, this is the most difficult to get, but I plan to replace my right hand with flamethrower equipment at the end, which is a flame generated by magic power, and the source of magic power can be taken from the magic crystal, and the left hand can be set up as a weapon to attack, and then you only need to add a button to the joystick." Despite saying this, Rambo still moved his body, and he didn't know which button he pressed, and the two arms of the Gini moved.

Everyone let out an exclamation in unison again.

"And ......." Before Rambo finished speaking, he saw a puff of green smoke coming out of Rambo's Gini, and then he didn't make any moves, and completely withered.

Rambo's face changed drastically, and he quickly jumped off the Gini, took out the tools from the small bag on his waist and began to check the Gini, completely forgetting that there was a group of Class F classmates around.

But everyone didn't care, their minds were also hanging on the Gini, don't scrap it at this time, and pray for Rambo in their hearts.

After a while, Rambo breathed a sigh of relief and sat down on the ground tiredly.

Fang Xiu hurriedly asked, "What's wrong?" ”

Rambo shook his head and showed a reluctant smile: "There is nothing wrong, there is no energy." ”

"Energy?" Fang Xiu was puzzled, remembering that the energy source is electricity, so is this electricity consumed a little fast.

"As I said just now, the power source of the Gini comes from the engine, and the power source of the engine is the magic crystal, which must be generated by the magic crystal to maintain a longer time, in fact, I tried to control the Gini with Kuqi yesterday afternoon, and the magic crystal of a half-star ape can last until now, which is not bad." Rambo explained.

"Why use the magic crystal of the half-star ape?" Fang Xiu regretted it when he asked, does this still need to be asked?

Teemo answered for Rambo. "There must be no money, the magic crystal outside is so expensive, a half-star ape's magic crystal sells for five silver coins. Coupled with the four gold coins that we rented this science room, how can we have so much money, don't we have dinner? ”

Fang Xiu actually knew this, so he regretted asking this question, he couldn't help but look at Rambo, who was a little embarrassed, and immediately patted his chest: "Money is a trivial matter, I'll give you fifty ........ here." No, a hundred points as a gift, and then celebrate the birth of our Gini in advance. ”

Rambo hurriedly waved his hand, "No, no, no, it's too much, I can't accept it, it was Fang Xiu who gave me this idea, and now it's too much to ask you for money." ”

Fang Xiu smiled heartily, reached out and took off his student badge: "You're welcome, give me your student badge." ”

Rambo still wanted to refuse, but Timo on the side couldn't help it for a long time, and directly snatched Rambo's student badge, and then handed it to Fang Xiu.

The following is the gift, Fang Xiu gave a hundred points to Rambo very painfully.

Some people will say that it is less, because Fang Xiu is a rich man who has one thousand and thirty points, is it appropriate to give only one hundred points, in fact, Fang Xiu only wanted to give fifty points at first, because he knew that there was a bigger rich man behind.

At this time, Soraka also stood up, groped in the pocket of his waist, and directly took out a gold coin with a five-hundred-digit denomination on it, forcibly pulled Rambo's hand, and then put it on it.

"It's very good that you can work so hard, so these five hundred gold coins are a reward for you, you can use these five hundred gold coins to work hard to develop the Gini, and if there are still gold coins short, come to the teacher."

The rest of Class F was speechless in shock, and Teemo's eyes were almost popping out.

In the end, Rambo still accepted the 600 gold coins under the excuse of everyone in Class F, and if nothing else, Timo was very happy, because the money he borrowed from Rambo could finally be recovered.

And on the way back to the dormitory, Galen kept muttering about whether he wanted to make an invention, which made Fang Xiu speechless.