Start with a blacksmith shop.

Layers of carbon fiber mesh are attached to the muffler mold, and the curing agent is also brushed on layer by layer.

When the carbon fiber is cured, the cured carbon fiber spacers are then processed into sound insulation discs in a machining center.

One by one, parts were created under his hands; high-temperature sound insulation cotton, sound insulation net, and sound insulation plate were all placed on an open space.

After the carbon fiber muffler had cured, he began assembling the muffler.

The silencer was installed in five soundproof chambers, and each chamber contained many soundproof tiles.

The structure of this muffler is extremely complex, but the final effect is exceptionally good.

Soon, four mufflers of different thicknesses were produced by Li Zhenhua.

He could no longer stand the noise, so he took his tools and went to the engine, where he installed a muffler.

The originally loud engine roar immediately subsided the moment the muffler was installed.

The engine was originally around 130 decibels, but with the installation of the muffler, the noise gradually decreased, eventually dropping to 70 decibels.

After installing the muffler, he eagerly floored the accelerator, and the engine noise grew louder with each press of the accelerator.

The maximum throttle was maintained for two minutes. When I measured the sound in the middle, the loudest sound was only 82 decibels, which is 10 decibels short of the legal limit of 92 decibels.

The live stream, which had been running continuously, became lively again upon hearing the change in sound.

[What on earth did the streamer just create?]

Is this the muffler working?

This silencer is truly amazing!

However, Li Zhenhua didn't even look at these messages; he continued doing his work as usual.

He's not a professional streamer; he's just livestreaming his car-making process. He can still distinguish between the important and the trivial.

After the muffler was installed, the noise level dropped, and he was able to focus on making other motorcycle parts.

As time went by, he had welded the motorcycle frame together.

During that time, he manufactured everything himself, including shock absorber cylinders and brake caliper cylinders.

Of course, there are some things he can't manufacture himself; for those, he has to find a factory to make them to order.

For example, instruments, tires, ceramic brake discs, etc.

As for the motorcycle's body shell, he didn't have it custom-made; he made the entire shell himself, piece by piece, from carbon fiber.

In any case, to reduce the weight of the motorcycle, he'll use carbon fiber whenever possible. As for the price, that's not even on his radar right now.

What he's building now is a prototype; if the price isn't right later, they can adjust it then.

Another half month has passed, and the motorcycle parts are almost all ready.

Apart from the headlights and a few multimedia systems that are still not settled, everything else is done.

It's possible to assemble the motorcycle now, but it'll be missing instruments and other things. However, it will still be rideable.

Li Zhenhua was also an impatient person; he wanted to experience the feeling of speed immediately.

So he slowly built up a motorcycle that had no headlights, no instrument panel, and only the basic functions of a motorcycle.

Li Zhenhua was looking at the motorcycle he had made in front of him; the motorcycle was made of black and silver.

The black part is made of carbon fiber, while the silver part is the original metallic color of the motorcycle. Currently, the motorcycle is not painted, but this makes it look even more imposing.

Beneath the enormous silver fuel tank lies a five-cylinder radial engine; the engine's size is a perfect match for the fuel tank.

The forged rims are mounted under the front fork, and the tires are the Little White Fatty brand extra-wide semi-slick tires.

The positions for the headlight and instrument panel on the front fork are still empty.

The vehicle weighs 500 pounds, and that's only because it uses a lot of lightweight materials.

If the materials are heavy, the vehicle could weigh up to 600 pounds.

The vehicle he created can be considered a heavy motorcycle, after all, it has a radial engine, right?

The car in front of him now gave him the urge to ride it around.

Suppressing the urge, he selected a seven-cylinder engine part from all the available parts.

Then, the seven-cylinder version was gradually assembled under his supervision.

As he assembled it, the motorcycle gradually appeared, driving the viewers in the live stream crazy.

They never imagined that it was actually true; they had truly witnessed the creation of a motorcycle from scratch.

They can be considered witnesses to this motorcycle, but there are quite a few of them; the number of viewers in the live stream has now reached 200,000.

Li Zhenhua is now incredibly popular, even beyond his immediate circle. Thanks to his live streams, many people have come to know that there's a young man in Kyushu who live streams himself riding a motorcycle.

[The motorcycle is out! Holy crap, this one's huge!]

Why aren't there headlights or anything?

Yes, it's huge! Look at its imposing appearance, I've truly fallen in love with this car!

[The headlights couldn't be made by the livestreamer; the custom-made ones haven't arrived yet, so you see a hole where the headlights should be.]

I wonder how fast this car can go.

This car should sell for at least thirty units, otherwise it wouldn't do justice to this engine!

All sorts of messages were flooding the chat, but Li Zhenhua had no interest in paying attention to the live stream at the moment.

At this moment, his attention was completely focused on the two cars he had built.

He's currently thinking about where he should take the car for a test run; the location is a big problem.

Finding a suitable location in a county town is not easy; otherwise, you would have to tow your vehicle all the way to Jinan (the city of springs).

Just as he was thinking about these things, two people ran in through the workshop door. They were Liu Xiaodong and Guo Shugui.

The two entered the workshop and rushed to the front of the car, circling it.

Liu Xiaodong sat in the seven-cylinder car, squatting down repeatedly to feel the effects of the car seat and shock absorption.

"I'm telling you, that's not fair of you. Why didn't you tell us beforehand?"

If it weren't for Mr. Guo calling me and saying you were loading the truck,

I didn't know you'd already loaded the car!

Liu Xiaodong complained to Li Zhenhua, and Guo Shugui, who was standing next to him, nodded in agreement.

"Fatty's right. If I hadn't checked the live stream, I wouldn't have known you'd assembled the car. That's just too much."

The two were denouncing him, but he seemed not to hear them and continued to think to himself.

"What's wrong with you? We've been teasing you like this, and you haven't even reacted?"

As the fat man spoke, he patted Li Zhenhua on the shoulder, at which point Li Zhenhua realized that Liu Xiaodong was speaking.

"What?"

"What are you thinking about?"

This time he finally understood the problem. He was truly at a loss, so he voiced his question.

"Here's the thing, as you know, we've finished manufacturing the car, but the production license hasn't been approved yet."

This sign can't be put up, so it can't be driven on the road.

I'm just thinking about where to test drive the car!

The venue was a problem for him, but for Liu Xiaodong, it was not a problem at all, he replied to Li Zhenhua.

"I thought it was something big, it's just a track, right? You didn't know we have a go-kart track in our county? This place is a perfect track."