Chapter 291

Three consecutive days.

It was truly three consecutive days!

For Gu Chengzhan, Zhan Wushuang, and the others.

It was absolutely a nightmare of three days!

Can you imagine someone asking you all sorts of questions for three consecutive days without stopping?

If you don't want to answer...

Xu Zi'an would directly say—

I need to use this way of asking questions to refresh my mind, so I can monitor with better spirit!

Gu Chengzhan and the others could only be speechless.

And at this moment!

"Principal, regarding star warfare, if you encounter a large-scale lock-on by light-speed missiles, and the interception rate of your own anti-aircraft guns is only fifty percent, how should you handle it to ensure your best safety state?"

Inside the Cui Can, Xu Zi'an's eyes were shining as he continued to ask.

Looking at his spirited appearance...

Where does he look like someone who has slept less than ten hours in three days?

Gu Chengzhan, Zhan Wushuang, and the other two vice principals felt like they were going crazy.

This kid, how does he still have questions!!!

Where does he get so many questions from!!!

If it were said that.

The questions Xu Zi'an asked were just those very simple questions.

They would just answer them casually.

There would be no need to think much.

But the key is that the questions Xu Zi'an asked were not that simple.

They were truly difficult problems in star warfare!

They all needed to think carefully before they could give an accurate answer.

This is what makes people feel the most exhausted.

Zhan Wushuang finally couldn't stand her disciple anymore.

She grabbed her hair and shouted loudly: "Xu Zi'an!"

"Shut your mouth for your old lady!!!"

"I don't want to hear you ask any more questions!"

"And I don't want to hear you say even one more word!"

Zhan Wushuang felt like she was having a mental breakdown.

At first.

She thought that waiting was just waiting, and there was nothing to do anyway.

It just so happened that since she took Xu Zi'an as a disciple.

She hadn't fulfilled her duties as a mentor properly.

Now.

She regretted it.

Regretted it to the point of turning green.

Listen to what kind of questions Xu Zi'an was asking!

For example—

In the case of a black hole or a super-high-mass celestial body nearby, how to use the super-gravity of the black hole to cause devastating blows to the enemy;

For another example—

In the case of a starship deep behind enemy lines, what should be done...

Anyway.

All kinds of strange and bizarre questions.

I really don't know how Xu Zi'an, a person who hasn't even been on a battlefield.

A person who hasn't even fought interstellar pirates a few times.

Gets so many damn questions!

And these questions were all situations that were relatively difficult to deal with on the battlefield!

Listening to Zhan Wushuang's somewhat collapsing words, Xu Zi'an pursed his lips.

He finally didn't ask any more questions.

But he was quite satisfied inside!

Over the past three days.

He felt that he had learned too, too much.

Many of them were problems he had encountered in star warfare simulations but were relatively difficult to solve.

The system did indeed provide solutions.

But!

The solutions provided by the system, although they were the best, that's true.

But they were generally very difficult to achieve!

At least many of the solutions were difficult for Xu Zi'an to achieve with his current star warfare strength.

And from the mouths of the principal and the others, he could get another way to solve it.

The harvest of these three days was too great, too great.

Even Xu Zi'an could clearly feel.

In just three days.