Chapter 162 The Tinder of Civilization

lv5 Shelter upgrades differ from previous levels, requiring not only exorbitant points, but also a very special item.

"lv5 Shelter Upgrade Scroll."

"Price, Points: Ten Billion."

"Price, Item Requirement: The Tinder of Civilization!"

Li Tianran stared at the cold text in the mall. Points were easy enough to understand, but what was the Tinder of Civilization?

"The Tinder of Civilization: This is something born when a civilization is inherited or destroyed. It may be a book recording the history of civilization, or a stone tablet engraved with totems, or even a person, or perhaps a spirit, a will!

There is no precise construction standard for this thing.

But it is necessary for a civilization to advance to the next higher level.

You can obtain it from human civilization, or from more ancient civilizations of other creatures!

But remember, different civilization tinders can purchase different lv5 upgrade scrolls, and the effects after use will also be different!

Please choose carefully!"

Li Tianran frowned.

This final shelter upgrade seemed to be much more difficult than he had imagined.

Originally, Li Tianran had planned to collect the world's remaining human minerals, exchange them for massive points in the recycling system, and directly push the lv4 shelter to lv5. In this way, the rewards after the lv5 shelter upgrade would be enough to crush the ancient civilizations.

But things rarely develop according to people's imaginations. For Li Tianran at this time, ten billion points were nothing, but the "Tinder of Civilization" was holding him back.

He had no clue.

So far, countless civilizations have been born on Blue Star, but if these civilizations did not surpass level 1 and fully enter the space age, they could not resist the terrifying natural disasters on Blue Star and the threat of meteorites in space. Almost all of them disappeared into the dust of history!

With the passage of time, all traces of those civilizations have been erased.

Creatures die, books turn to ashes, buildings collapse into mud, and even steel technology is broken down into the most primitive dust. Almost nothing can prove that they existed, so where can he find the tinder of their civilizations?

Don't think that human civilization is so powerful. In the face of the terrifying space threat, the weapons humans possess are simply not worth mentioning.

Even if humans release all their nuclear weapons, it would only be like scratching off a layer of dead skin for Blue Star. And the Death Valley of the Kunlun giant ship was strong enough, right? But a depression of one kilometer is, at most, like removing a callus for Blue Star, which is more than 10,000 kilometers in diameter.

From Blue Star's perspective, the intense and extremely tragic war between Li Tianran and the ancient civilizations was just two groups of ants fighting.

The civilizations of the six ancient kings were considered powerful, right?

But all it would take is a meteorite about ten kilometers in size, colliding with Blue Star at a speed of 40 kilometers per second, and the clans of the six ancient civilization kings would all perish in an instant. It would destroy everything produced by this civilization, and even the environment of the entire Blue Star would change.

And in the past years, this kind of terrifying impact has happened countless times.

The reason why the civilizations of the six ancient kings have survived to this day is simply because that terrifying disaster did not occur during their lifetime!

"The Tinder of Civilization... The terrifying disasters that have occurred on Blue Star have already destroyed all traces of older civilizations. Only human civilization and the civilization of the ancient kings can retain traces. It seems that this thing can only be obtained from these two civilizations." Li Tianran murmured to himself, "Digging the earth, flipping through history books, and searching for other more ancient civilization relics is just a fantasy."

Over the years, plate movements, and changes in the seas and lands.

On the current Blue Star, it is no longer possible to find traces of other civilizations.

"This is not something that can be done in a short period of time... Perhaps it will not be possible to obtain that strange thing until the moment when the ancient civilization is defeated or human civilization is destroyed." Li Tianran was silent. It seemed that his plan to upgrade to the lv5 shelter in a short period of time and use higher-level shelter technology to crush the ancient civilization had temporarily failed.

Buzz!

The sound of huge propellers stirring the air resounded beneath this sky. The helicopter Li Tianran was in headed straight for the direction of Raging Breath Island.

Behind this helicopter, a team of ten Mech Warriors formed a formation, like the most loyal guards.

In the current situation, even Li Tianran had become extremely cautious. He needed to be constantly on guard against the ancient civilization's assassination attempts against him.

A defense team composed of ten Mech Warriors could once roam freely on Blue Star, but now they also needed to keep a low profile.

After the Battle of Cartier Castle, the locations of the other four ancient buildings did not change, but Sky Castle was forced to leave its original docking area due to its proximity to the human defense line and the bombing by the Kunlun giant ship. Now it had disappeared without a trace.

He didn't know if the other party possessed a technology that could shield satellite detection signals, but no matter how Li Tianran used global combat satellites to search, he could not find its location.

If a war were to be launched against the ancient civilization, then the first choice would definitely be Sky Castle, which had already suffered heavy damage. The law of taking advantage of one's illness to take one's life would not change no matter how many years passed.

But the current situation left Li Tianran very helpless.

Global armies were currently gathering. If they could not find the opponent's hiding place after the gathering was complete, then Li Tianran would have to change the target of attack to one of the other four ancient buildings.

Facing the enemy in full bloom, human armies would definitely suffer more tragic losses.

……

Abyssal Depths of the Sea.

Since the Sea Demon was beheaded, this place had become a barren land, but at this time, a faint blue light was emanating from the darkness in the deepest part of the abyss.

A large number of Beast Kings began to gather here, staring at the area where the light was with puzzled eyes.

Finally, a giant beast could not help but take the initiative to approach, but in the next moment, a black shadow flashed, and the giant beast was cut in half, instantly killed. Blood spread, filling the entire abyss!

"Roar!"

Countless Beast Kings roared in that direction.

A mass of dark shadow emerged from the darkness, its giant wings spread open, with a wingspan of a thousand meters. Golden pupils shone brightly in the darkness. It moved slowly, probing a huge cyan-black dragon head from the darkness. And in the deepest part of the abyss, the dilapidated Sky Castle was being repaired by a group of small mechanical spider-men!

Sky Apostle!

It had actually hidden in the Abyssal Depths of the Sea!

The moment it revealed its true face, countless Beast Kings felt the deepest fear from the bottom of their hearts. They scattered in panic, fleeing madly into the distance.

"Roar!"

The giant dragon suddenly flapped its giant wings, hovering above the abyss, its eyes swept across the sea beasts, and it let out a shocking roar.

The bodies of those sea beasts stiffened, and then they stopped fleeing, but slowly gathered together, lowering their heads in the direction of the abyss!

As if, worshiping their new king!