Mu Zhengze looked at these naïve children helplessly, (the author Jun said, Mu Zhengze should not forget, you are also an eight-year-old child, don't think that you are smart and you are an adult) "You can make a model, but if you want to make an aircraft that can really carry people, you need not only materials, but also energy, are you sure you can find energy for the aircraft to drive here?"

Mu Ange's eyes rolled, "We can use solar energy first, make a high-focus solar cell, charge it for an hour, use it all day, how about it, the sunshine in the Yuanyang Continent seems to be more abundant, we can always succeed if we try!"

"Whimsical, if you want to make something small to earn spirit stones, you can start with small things!"

"For example?"

"Flashlights, searchlights, there don't seem to be lighting objects in the Yuanyang Continent, basically they are lanterns in TV dramas, flashlights, searchlights should have a lot of sales!"

"That's a good idea, we can try it!"

"Shall we go back now?"

"Is it too late for you to go back now?" Romon chuckled, "Let's take a look around first to see what is missing in this market, or what is needed here, we can gather more information, and we can always think of a way to make money!"

Hisaharu Matsushita nodded in agreement, and Meyer also said, "I still have a bicycle brought from country D, so let's try and see if we can sell it!"

Mu Ange's eyes lit up and nodded, "You can try it, this bike doesn't need oil or electricity, is your bike a variable speed bike?"

Meyer nodded, he is a bicycle enthusiast, he collects a lot of the world's top technical bikes, this bike is a bicycle that he assembled himself, and the shifting there has made some small improvements himself, it is definitely a unique bicycle in the world.

"Brother, why don't we try it, we don't have money in our hands now, we always feel unsteady, why don't we try to see if we can sell it, if we can sell it, we can also take some things we don't need to sell it, isn't this the fastest way to make money, and it's too late to do other gadgets after we go back!"

The rest of the people also looked at Mu Zhengze with burning eyes, although Mu Zhengze's age was the youngest among the six people (Mu Ange directly ignored it, because they were twins and the same age), but faintly, these six people were all centered on Mu Zhengze, this may be a natural leader, there is no need to do anything, go there, no matter how old or young, the status of the king cannot be shaken.

Mu Zhengze looked around, thought about it and nodded, you can try it first.

When Mu Ange saw Mu Zhengze nodding, he quickly asked Meyer to take out the transmission bike.

A few people walked to a relatively empty corner and took out the bike, the shift bike is pure black, the black is beautiful, and there is a three-gear speed increase in front, it can be seen that Meyer has made a lot of improvements on this.

Mu Zhengze looked at the speeder, and a flash of appreciation flashed in his eyes, this structure not only fits perfectly with the front and rear wheels of the bicycle, but also greatly reduces the friction in it, especially in the grinding mouth, it is really worthy of the genius of country D.

Meyer pushed the bicycle, and a group of people walked to the side of the small vendor, where there happened to be a vacant position, and several people put their bicycles in front, everyone, you look at me, I look at you, I don't know what to do, and finally the clever Mu Ange shouted out.

"Bicycles, bicycles, variable speed bicycles, even if you are not a cultivator, you can still travel thousands of miles a day, bicycles, bicycles, who wants to try our variable speed bicycle, it is definitely a unique means of passage in the city, no, it is a unique means of passage in the entire Xiuzhen world, walk by, don't miss it, come and take a look, you can't buy a loss, you can't be fooled, it's definitely worth the money!"

The corners of Jack's mouth twitched, and he whispered to Romong, "Boss Ange's voice is so familiar, it really looks like that!"

"Could it be that you have a better way?"

Jack shrugged his shoulders and spread his hands, saying that he had no choice, he couldn't do it to sell on the street, they were rare genius boys in the world, so let's be a beautiful boy quietly!

"Little boss, what is your bicycle, this thing can really travel thousands of miles a day?"

Mu Ange was asked, and immediately said in a colorful voice, "Of course, this big brother, you know that you have an extraordinary bearing, look at it, we are students of the Otherworldly Academy, this bicycle is our Blue Star specialty, and it can travel thousands of miles a day." ”

"Our Blue Star is different from your Yuanyang Continent, there are too few cultivators, ordinary people follow how to walk, naturally rely on this bicycle, you don't know the pain of the long distance, with this bicycle, you are absolutely easy, and it is even more convenient to carry luggage, if you don't believe it, I will let our people ride it up to show you!"

Mu Ange gave Meyer a look, Meyer understood, immediately got on the bicycle, and immediately surrounded a circle of people, Meyer rode back and forth around the street, and walked around several times, less than half a stick of incense, this speed is definitely worth it, and this is only half the speed.

"You can also try it for yourself!"

The man looked at the object called the bicycle in front of him, and then looked around, many people next to him were urging him to ride it quickly, the man nodded, he simply wanted to try it, this bicycle is really so fast.

It's a pity that beginners still have some difficulty in riding a stable bike, especially this beautiful shifting bike.

"This big brother, don't worry, you must not be impatient to learn a bicycle, Meyer, you help this big brother to hold the back, and let go when he fully grasps it!"

Meyer nodded, the man probably wanted to master the so-called bicycle as soon as possible, and took out one hundred and twenty points of seriousness, and finally learned to ride the bicycle after half an hour, and after riding the bicycle and slipping around, the man's eyebrows fluttered, and his eyes were full of surprise.

"Big brother, how do you feel?"

The man nodded, his face full of excitement, "Little boy, how do you sell this bicycle?"

Everyone subconsciously looked at Mu Ange, just now Mu Ange was selling on the spot, he was definitely a good player, and it was better for him to decide the price.

Mu Ange propped his chin, thought for a while, and then said, "Because big brother, you are the first person to try a bicycle and the first person to ask for a price, we will give you a real price, and we don't ask for much, this price!"

Because Mu Ange didn't understand the market here, he put up a finger and let him guess, not to mention that Mu Ange's move was really sure.