Chapter 214

Isn't that so...

When Xu Zi'an asked the last question about evolving a frigate to Perfect-grade,

Xia Lao was stunned.

He frowned and thought for a long time but couldn't come up with it.

He discussed it with the elders for a long time, arguing until their faces were red...

As a result, the elders all had red faces.

Xia Lao coughed lightly and said: "For this question, let me go back and study it carefully before giving you an answer..."

Everyone present was stunned.

This is Xia Lao!

A mere frigate evolution and Perfect-grade upgrade problem actually stumped him?

No, it's not that he was stumped.

The knowledge contained in the Refiner path is as vast as this universe.

Who dares to say that they have fully mastered the starship evolution of every level?

If Xu Zi'an goes to evolve a scout ship now, or an Excellent-grade scout ship,

he can do it easily.

However!

He never dared to say that he had fully understood the evolution of a scout ship!

He is still far from it!

Or rather, in this world, no matter how powerful a Refiner is, they cannot guarantee that they have understood all the problems encountered during scout ship evolution!

Just for one component, the materials that can be used are as many as hundreds of thousands or even millions.

The combinations and pairings between them are even more geometric.

Who can understand it?

No one!

Xu Zi'an can't.

Xia Lao can't.

No one can.

Therefore, although the problems Xu Zi'an raised were encountered during frigate evolution,

it is normal for Xia Lao not to be able to give an accurate answer for a while.

He only needs to study it a little bit to give an answer.

This is the real difference between low-grade Refiners and high-grade Refiners.

Low-grade Refiners don't understand, so they don't understand.

High-grade Refiners don't understand for the time being, but can understand after studying a little bit.

Xu Zi'an was not surprised.

He just smacked his lips, still feeling unsatisfied.

Many problems that had troubled him for many days

were basically solved in Xia Lao's answers.

Honestly,

the system's teaching is very awesome; it can give a complete explanation for any problem.

However, the system is just teaching!

It just points out where you are wrong, why you are wrong, and then tells you what method is best to use for evolution.

But!

It won't tell you exactly what materials you should use to evolve!

For example, there are too many types of the same high-toughness metal material.

The system will only tell you that this component needs high-toughness metal material.

But the attributes of high-toughness metal materials are all different.

If the toughness is too low, it won't work.

If the toughness is too high, it won't work either.

If the toughness matches, but it conflicts with other metal materials, it still won't work.

If the toughness matches, but the rigidity is insufficient, it still won't work...

In short,

today's teaching gave Xu Zi'an a lot of epiphanies.

Xia Lao's teaching directly points out the problem, then directly points out what metal material to use, and why to use this metal material.

This is the difference between Xia Lao and the system.

The guidance of his Master Xia Lao and the teaching of the system,

Xu Zi'an believes that both are indispensable!

After asking all the problems that troubled him, Xu Zi'an was still a little unsatisfied.

But today he came to apprentice.

He definitely couldn't continue to delay everyone's time.

If there is anything he doesn't understand, he can just ask his Master later.

If his Master is busy, he can just leave a message, it's the same.

……

The subsequent apprenticeship went smoothly.

Xu Zi'an also learned who these elders were.

Some of them were actually his Master's fellow disciples!

That is, his uncles!

The others...

His Master didn't say their identities.

But they should also be some big shots.

Xu Zi'an was very curious about his Master's Master, that is, his grandmaster.

His Master was already so powerful.

Then his grandmaster was obviously an even bigger big shot.

However, Xia Lao said that he hadn't seen his Master for more than eight hundred years.

He was either doing research or wandering the universe.

He was elusive every day.

Xu Zi'an didn't ask much.

Anyway, he believed that

whatever his Master should tell him, he would tell him.

If he didn't tell him, it meant he wasn't qualified to know yet.

He didn't care.

Knowing so much now was indeed useless for him.

He was just a scout ship captain and a Rank 1 Refiner.

What's the use of knowing so much?

The apprenticeship, 740, finally ended.

Xu Zi'an truly became Xia Lao's fifth personal disciple.

And if nothing unexpected happens...

he will also be the last disciple.

He won't accept any more disciples in the future.

Everyone is a very busy person.

Having gathered here for more than ten hours, they all need to get busy.

Before leaving, Xu Zi'an added many people's communication.