Chapter 1514

Li Yao looked suspicious.

But why

were the Black Dragon Gods willing to take action?

Could it be that those Black Dragon Gods regarded the underground world as their own property and wouldn't allow others to destroy it?

"Li Yao, I'm very sorry, I cannot answer your question."

"But the Upper City people might know."

"Hmm, I will go to the Upper City today."

Heimerdinger stood up and walked to the bookshelf behind him,

taking out an ancient book covered in dust.

He blew on it hard, and a large amount of dust immediately filled the air.

"Cough, cough!"

"This is a record from that time; you can take a look."

"But before that, Li Yao, can we make an agreement?" Heimerdinger looked at Li Yao seriously.

"Senior, please speak."

"After you go up, no matter what happens, please come back to the Lower City once within thirty natural days."

"I know this request is a bit excessive; you can make any request in return."

"Senior," Li Yao interrupted with a smile, "I know what you mean. I promise you, and the time I come down won't be as long as thirty days."

"As for a request, I do have one. Sorry to trouble you, Senior." Li Yao's gaze shifted to the wreckage of the parts in the middle.

In the afternoon,

Li Yao stayed in Heimerdinger's laboratory,

while Heimerdinger went to the central square of Bandle City

to help upgrade the Silver Tree's system

and to help set up a life-aura detection instrument on the Silver Tree.

Heimerdinger expressed that he was extremely happy to do so,

because he had long wanted to study this manned vehicle from above the surface

and promised to raise the detection instrument's limit to the highest level!

At the very least, when encountering super-spec creatures, it wouldn't result in an explosion like before.

Only then did Li Yao feel relieved and stayed in the laboratory to study the ancient book Heimerdinger had left behind.

According to the senior,

this book was discovered in a restricted area of the Gloom Labyrinth,

possibly left behind by Upper City people or placed there intentionally.

As for the agreement with the senior,

Li Yao had actually been suspicious for a long time.

These 'Upper City people' were a bit too strange.

They were all promoted from the Lower City to the Upper City.

For so many years,

Little Master, there is more to this chapter, please click the next page to continue reading, it gets even more exciting!

how could people in the Lower City not see a single Upper City person?

The restricted area,

the 'curse' of the restricted area,

the Black Dragon Gods helping to deal with the 【Hunter】—

all of this

had too many suspicious points.

Even if not for the 'war chariot' matter, he had to enter the so-called 'Upper City' to find out the truth!

Li Yao opened the ancient book

and flipped through it rapidly, reading ten lines at a glance.

The 【Hunter】 in the shape of an eyeball—

yes, eyeball-shaped.

No eyelashes, no contours, no whites of the eyes,

just a pure black ball.

As for why it was called an 'eyeball',

it was because its ability was related to 'seeing'.

Everything the eyeball 'saw' would turn into black spots and vanish into smoke.

"That's about the same as the war chariot's destruction; is there any connection?"

Looking at the description, it was even more destructive than the war chariot.

No,

it might not necessarily be stronger than the war chariot.

If it were truly 'see and die',

those Black Dragon Gods, let alone twelve,

even a hundred, ten thousand,

wouldn't be able to solve this creature!

There was no depiction of Black Dragons dealing with the 【Eyeball】 above,

only the 【Eyeball】's destruction record:

destroyed thirteen cities in just two hours.

And after these two hours, it was intercepted by the Black Dragon Gods.

This was also the first time the Black Dragon Gods appeared.

In the eyes of the Lower City people, they were like saviors, crowned with the name of 'God'.

"See and die."

"This ability, destroying thirteen cities in two hours, actually isn't that fast."

"Is it related to speed?"

"Is the eyeball itself slow?"

"Or is it that if the speed is fast to a certain degree, the eyeball's dynamic vision cannot capture it, and thus it cannot destroy it?"

Li Yao pondered.

War chariot, eyeball—

the destruction methods of the two 【Hunters】 were the same.

It was very likely they were of similar strength and had similar killing methods.

After researching for a while longer,

Li Yao memorized several possible ways for the Black Dragon Gods to win.

If he didn't get information in the Upper City, he could try these methods.

In any case, he had made some progress.

There were many books in Heimerdinger's laboratory,

and he had promised Li Yao he could read them at will.

There was still some time before the 【Promotion Battle】,

so Li Yao began to flip through them.

"The underground world is really vast."

"The Lilliput Kingdom, to which Bandle City belongs, has seven cities of similar scale to Bandle City."

"And countries like the Lilliput Kingdom, counting the entire underground world, number in the hundreds!"

"The overall scale of the Lilliput Kingdom is considered medium."

"Sixty years ago, the senior once estimated Bandle City's population:"

"nine million Yordles." ===== CHAPTER 1516 =====