The body has one more repairable option.

This is what Tang Rui didn't expect.

There was nothing to hesitate, he directly chose to fix it.

Swish!

A glimmer of light flashed.

The tail part of the body was propped up and deformed by the turbojet engine, and it was directly restored to its original state.

Even behind the engine, vector vents extend.

[Item: Damaged fixed-wing drone +3]

[Experience: 163/?] (Non-upgradeable)】

[Strengthen: Body]

[Source point: 0]

Looking at the system panel again, the XP on it has been reduced by 200 points.

Other words.

Repairing the mech costs experience points.

However, now the body has been repaired, but the prefix on the system panel still has the word damage.

This shows that the avionics system in the fuselage has not been repaired.

Let's put it this way.

Only the strengthened parts can be repaired with experience points.

Come to think of it.

Tang Rui immediately thought of the engine.

If the engine is strengthened, even if it is worn, it can be repaired by consuming experience points, which is awesome.

Thinking too much.

The main issue at the moment is to strengthen the avionics system.

And to continue the liver?

Tang Rui felt a little hurt at the thought of making model airplanes again.

But if you don't make model airplanes, where does it come from?

Without a source point, how to strengthen the avionics system.

Wait a minute......

If you don't make a model airplane and make something else, can you get the source point?

Can the source points obtained by crafting other items be used to strengthen the model airplane?

Thinking of this question, Tang Rui's heart moved.

He could have made something else to try.

What to make?

What is so easy to make, fast to make, and not costly?

Tang Rui sat in his chair and thought.

Judging from yesterday's experience in making model airplanes, only the things he made with his own hands will appear on the system panel.

Making your own is too broad.

Does stacking a paper airplane count?

Or?

Try?

What if you can.

Tang Rui's heart was hot, and he picked up a piece of A4 paper from the printer.

Anyone can fold paper airplanes.

But as a professional, his stacked paper airplanes are also very awesome.

Turn on your phone's camera.

"Hello everyone, I'm your favorite UP main fishpond.

Today's model airplane production, I chose a kind that everyone can learn.

No accessories are required, and no expertise is required.

As long as you have hands.

Without further ado, let's demonstrate the fish pond below.

First, take a piece of A4 paper and fold it in half......"

Tang Rui looked at the camera and said while demonstrating.

He folded paper airplanes, not ordinary trouble.

The first is the nose part, which is to be folded out of paper to make a canard, and then the wing part, which also needs to be folded at a special angle.

The paper airplane folded out in this way can keep the flight stable, and even if it is descending, it will be descending in parallel as a whole, and there will be no crash with the nose down.

Why is it so awesome?

Don't ask.

The question is aerodynamics.

The stacking of this paper airplane was not created by him.

Very early in their professional circulation.

It is said that the model of this paper airplane was calculated by a certain big guy with software.

Whether it was or not, he didn't know.

Anyway, the paper airplanes stacked up like this are really awesome.

When Tang Rui finished folding the last blow, he straightened the wings of the paper airplane repeatedly.

A glimmer of light appeared.

it!

You really can.

[Item: Paper airplane]

[Experience: 0/20]

[Source point: 0.01]

Tang Rui looked at the system panel on the paper airplane, and everyone was numb.

At this moment, in addition to being excited, he was also a little broken.

I knew it would be like this.

Why did he go stupidly to make a model airplane yesterday.

Stacked paper airplanes are not good.

Although a paper airplane only gives 0.01 source points, it can't hold this thing and fold it easily.

The most important thing is that A4 paper is cheap.

Yesterday's ten model airplanes cost 2,600 yuan.

If you can't sell it, you'll smash it.

A4 paper is much cheaper.

More than 100 yuan can buy 500 tickets.

The more I think about it, the more heartache I get.

I can't wait to give myself two slaps.

Take a deep breath.

Tang Rui took out a pack of A4 paper, put it on the workbench, and then looked at the camera of his mobile phone.

"It's okay if you don't learn it the first time, let's continue.

Today's Baojiao Baohui, but if there is one who can't learn, it's the problem of the UP master.

Come, let's continue to fold. ”

A paper airplane.

Two paper airplanes.

Ten paper airplanes.

Tang Rui just kept origami, folding paper airplanes.

However, after stacking more than 30 paper airplanes, my fingers hurt a little.

Never mind.

It's not a big deal.

Put on your gloves and continue.

He didn't eat at noon, after all, he ate late for breakfast, and he wasn't hungry at all.

Since you're not hungry, go ahead.

He didn't stop until about six o'clock in the evening.

At this time.

All around him were paper airplanes.

The ground is all covered.

And not only did they lay a layer, they all piled up, and they were piled up to a height of more than 30 centimeters.

It looks like you've been buried alive by a paper airplane.

"Well, everybody learned.

If you haven't learned it yet...... Well, let's go to the hospital.

Check your brain, and if it's okay, get a prosthetic.

Well, that's all for today. ”

Turn off the camera.

Tang Rui leaned back in the chair, feeling that the whole person was hollowed out.

Both hands were trembling subconsciously.

Really.

If you don't push yourself, you don't know how awesome you are.

He never thought about it.

I'm going to be so crazy.

But looking at the 5 source points on the system panel, he felt that everything was worth it.

People are not afraid of tiredness, nor are they afraid of paying.

I'm afraid that there will be no return for my efforts.

At this point, perfect positive feedback on the system panel solves the problem.

Rested for a while.

Tang Rui swept all the paper airplanes on the workbench to the ground and pulled the model airplane next to him.

Aggrandizement.

Select the part, avionics.

Well?

Originally, I thought that after the selection, it could be directly strengthened.

Unexpectedly, the avionics part is also divided into two options: hardware and software.

There's nothing to choose from.

Tang Rui directly chose to strengthen the hardware.

Swish!

A blue glimmer flashed, and the reinforcement was complete.

The exterior of the body has definitely not changed much, mainly the inside.

Tang Rui couldn't wait to open it, wanting to see the situation inside.

Suck!

When he saw the avionics equipment inside, even though he was mentally prepared, he still gasped in surprise.

The interior of the body, which was originally chaotic, has completely changed.

All kinds of equipment are precisely installed together, and all lines are neat and orderly.

The biggest change is the motherboard, the original flight controller motherboard, radar motherboard and ECU motherboard are all their own work.

Now these three motherboards have been perfectly blended together, and there are three CPUs embedded in them.

[Item: Damaged fixed-wing drone +3]

[Experience: 163/?] (Non-upgradeable)】

[Enhancement: Airframe, avionics (hardware)]

[Source: 3]

This time it was strengthened, and it directly consumed 2 source points.

Probably because avionics are more complex.

However, the prefix is still damaged, probably because there is no avionics system.

However, the avionics system, he is not ready to strengthen it with system panels.

He wanted to try if the off-the-shelf avionics system could be used.