Lu Xiaobu didn't care about Lao Yu's thoughts, but directly opened the upgrade interface.

Sure enough, as Lu Xiaobu thought, Wuzhi can be upgraded through Wuzhi.

However, at the same time, it also made Lu Xiaobu a little puzzled.

He remembered that the system said that grass can't be upgraded with more grass, and it needs an upgrade direction, but Xiandou can, and now Wuzhi can too.

What's the difference?

Is it the difference between a living body, an energy body, and a mechanical body?

Immortal beans should be regarded as energy bodies.

The energy body and the mechanical body are more pure, and naturally have the direction of upgrading?

If his guess is correct, does that mean that in fact, there are upgrades between cars and cars?

I can't figure it out, I don't understand!

Forget it, don't think about that.

"Old Yu, you go out. Lu Xiaobu began to drive people away.

"It must be successful!

Lao Yu went out.

Lu Xiaobu began to upgrade.

"When to spend five billion losers and upgrade?"

"Sure. ”

Lu Xiaobu clicked to confirm.

Made, each time it costs more than the other!

In an instant, all the Ten Crosses began to converge in the middle!

It turned out that all ten crosses were fused at once!

Then, Lu Xiaobu entered the waiting.

While waiting, Lu Xiaobu was thinking.

Could it be that upgrading is actually a constant attempt?

Disassemble the upgrade materials and recombine them to make an attempt.

There may even be references to items from other worlds.

In these ways, the main body of the upgrade becomes more perfect, and the so-called upgrade is achieved.

The more materials you upgrade, the more you can try, so the higher the success rate of the upgrade?

He thinks so!

Of course, it's not necessarily true, he's just a conjecture.

After all, it's a bit unrealistic for you to say that the upgrade is an upgrade for no reason.

In this way, it is also in line with his previous speculation about life forms, energy bodies, and mechanical bodies.

Lifeform upgrades do require an upgrade direction.

I have never heard of a man born a god!

However, energy bodies and mechanical bodies are different, and some small differences may lead to better existence.

For example, engines have been around for more than 100 years, and the structures inside have been in textbooks!

However, the engines produced in each country are still different, some are good, and some are bad.

The key is the small gaps, the small data, that seem insignificant.

Maybe one micron can be dozens of times worse than the effect!

The system didn't hear his conjecture, and if it did, it would definitely tell him - you're such a genius!

While thinking about it, Lu Xiaobu also entered the final stage of upgrading.

"Upgrade successful!"

This time did not disappoint Lu Xiaobu.

The upgrade was successful.

Suddenly, a Wuzhi that was so much larger than the Wuzhi that Lu Xiaobu had seen before appeared in place.

At the same time, the introduction is also out!

"After the all-round upgrade of Wuzhi, the load and flight durability have been improved, and it is also thicker and more powerful, and the bombing is more durable!

The introduction of the system is still such a sand sculpture!

"You like your uncle!" Lu Xiaobu scolded with a smile.

It's a good martial arts, and it's the same thing that was introduced by the sand sculpture system!

"Old Yu, come in. Lu Xiaobu shouted at the door.

"How's it going?" Lao Yu hurriedly rushed in.

As a result, Lu Xiaobu didn't have to answer.

Lao Yu's eyes saw the only Wu Zhi who stopped there!

He saw the difference!

"Hurry, come on, test performance!" Old Yu hurriedly shouted.

Soon, a large number of scientific researchers rushed in, and all kinds of instruments crackled!

"The load capacity has been increased! The specific number is still being detected!"

"Flight endurance has been improved! The specific number is still being tested!"

"The acceleration capability has been improved! The specific number is still being tested!"

"Defense has been improved! The specific number is still being tested!"

“......”

A series of exclamations suddenly came out of the mouths of the staff!

In the end, a pile of data was sent to Lao Yu.

Lu Xiaobu couldn't understand that.

He only saw one sentence: "It is completely comparable to, or even surpasses, the world's top martial arts!"

"Oh my God!hahahaha!"

This old Yu, who has always been known for his composure and calmness, went up and gave Lu Xiaobu a bear hug!

All-round improvement!

All-round improvement!

This is awesome!

It can be compared, or even surpassed, the world's top martial arts!

Oh my God!

He no longer knows how to vent his excitement!

Lu Xiaobu, you are really a god!

If mass production can be achieved, the right to speak in the airspace will be absolutely improved again!

"I'm not engaged in Ji!" Lu Xiaobu pushed Lao Yu away in disgust.

He looked at Lao Yu's state, and estimated that if he let Lao Yu call his father now, Lao Yu would not consider it!

Not only him, but also those researchers and staff are like crazy!

"Awesome!

"Hahahaha! It's amazing!

"Instructor Lu is awesome!"

"Instructor Lu, how did you do it? You can do it by staying inside alone?!"

"It's amazing! What so many of our scientific research teams haven't done, Instructor Lu actually did?!"

“......”

Lu Xiaobu shrugged and didn't explain anything.

"Oh, don't worry, they won't talk nonsense. Lao Yu was afraid that Lu Xiaobu was worried that these people would leak secrets, and hurriedly said.

It's not just a matter of confidentiality agreements, but these researchers will not leave this base if nothing else.

"I know. Lu Xiaobu shrugged.

He sometimes feels sorry for these people, and it is basically difficult to see the sun in this life.

However, he looked at their expressions of pleasure and was relieved.

He doesn't have to use his attitude to life to understand other people's thoughts!

For them, this base is all they have!

"Old Yu, you see, I've done it all, I bought ten Wuzhi things?" Lu Xiaobu raised his eyebrows and began to study his own affairs!

"No problem, I'll apply for it!" Lao Yu patted his chest and promised.

These Wuzhi can be said to be scientific research losses, and the above will definitely agree!

Hearing this, Lu Xiaobu's smile gradually became presumptuous: "Then can I add ten more tanks?!"

"Get out!" said Lao Yu without hesitation.

No matter what he says, the above will never believe that the tank has something to do with the research and development of Wuzhi!