Defense; Expedition!

Lin Fan spent three days to teach Ma Zhong a King level skill.

Only then did the soul communication end.

Then, he turned his attention to the system.

"System, can Earth's defensive array block the ocean universe?"

[Requires 1 million spirit stones. Do you wish to inquire?]

"Yes." Lin Fan said without hesitation.

[Sure.]

When Lin Fan heard that, he heaved a sigh of relief.

Then, he asked,"What kind of power can Earth's current defensive array withstand?""

[Requires 10 million spirit stones. Do you wish to inquire?]

"Yes." Lin Fan said.

[Able to resist 10 Holy Lords, all of them attacking with their full strength for 100 years.]

Lin Fan's heart tightened.

It could only withstand 10 Sacred Lords 'full-power attacks for 100 years.

What if 20 of them came?

What if they attacked 1000 years?

There was still danger!

It had to be reinforced!