"Thank you master for fulfilling it!"

I heard Li Chen say that he wants to improve his strength.

Although I don't know what he's going to do.

But the second-generation corpse king immediately half-knelt down excitedly.

"Get up."

Li Chen waved his hand.

His eyes were on the attribute panel of the second generation corpse king in front of him.

Since there is no hint above, how much evolution energy needs to be consumed to increase his attribute points.

So Li Chen improved a little first to try.

[Host, do you want to consume 3000 of your own evolutionary energy to help the target 'Second Generation Corpse King-Caesar' increase its power attribute by 1 point? 】

Noah's reminder sounded in his mind.

Hearing this, Li Chen was slightly taken aback.

Although I had already expected this result in my heart.

Know that there are differences in body structure and genes between zombies and humans.

Therefore, when upgrading the evolution attribute, the consumption is also different.

But Li Chen never expected it.

It actually takes 30 million evolutionary energy to improve a little attribute!

You must know when you are at the seventh level of genetic evolution.

To increase the same attribute points, every 1 point only consumes 10 million...

"It's so expensive..."

Li Chen took a glance.

Currently, the upper limit of various attributes of the second generation corpse king is 650 points respectively.

I want to advance him to the next level.

You need to fill up all the attribute points first.

"A total of 308 attribute points are still missing before evolution can take place..."

"Damn, in this case, I don't know how much evolution energy is needed for evolution... I guess it consumes more energy than when I evolved before!"

Li Chen cursed in his heart.

But it still consumes more than 9.2 billion evolutionary energy.

Help the second-generation corpse king pull all the attribute points to the limit.

Suddenly, there was an astonishing breath.

It was released from the body of the second generation corpse king.

His eyes also changed.

It shone with a very sharp light.

"Master, this is..."

An endless stream of power continuously surged out from the body of the second corpse king.

In an instant, it spread throughout the living room.

Li Chen frowned slightly.

With his own experience, he didn't want the second generation corpse king to destroy this place.

"Go outside!"

Li Chen tugged at each other.

The second-generation corpse king immediately understood, and immediately activated his space movement ability.

His spatial movement talent level is higher than that of party loyalists.

Straight to level 3.

It seems that the evolution energy has been used to improve the talent level before.

Otherwise... this guy's strength might have surpassed the eighth rank long ago!

Activate the space movement talent.

The second-generation corpse king brought Li Chen to the outside of the star shelter.

Among the high mountains far away from the urban buildings.

"boom-"

This time there are no restrictions and concerns.

The terrifying power on his body began to be unleashed crazily.

In an instant, the entire sky became dark because of his energy disturbance.

The wind is howling all around, and the strong wind is raging.

"It seems that even if it is a zombie... the situation when I broke through is similar to mine..."

"Either you suffer severe pain yourself, or you want to cause damage to the surrounding environment!"

Thinking in his heart, Li Chen silently opened a mental barrier.

Like a shield, it enveloped the entire world.

The energy that made the second generation corpse king go berserk.

It will not further damage the outside environment.

It took a long time for the second-generation corpse king to re-adapt to the power of promotion.

"So strong..."

"Is this the power of the seventh-order peak?"

He stared at his hands in disbelief.

Then think of something.

He raised his head and looked at Li Chen suddenly.

"Thank you, master!"

"Thank me for what? You think that's the end of it?"

Li Chen rolled his eyes.

"ah?"

The Second Corpse King was slightly taken aback, obviously not quite understanding.

"I want you to evolve to the next level!"

"Don't move around, wait!"

As Li Chen said, he floated over and reached out to press the other person's forehead again.

The attribute panel of the second generation corpse king appeared again.

All attributes have been filled.

The evolution condition has been met, and at this moment, the attribute panel also shows the condition for the second-generation corpse king to evolve to the eighth level.

"The energy required for evolution is 150 billion..."

"really!"

Li Chen frowned slightly when he saw the consumption required by the second generation corpse king.

It is almost the same as what I judged before.

The consumption of the corpse king to evolve from the seventh level to the eighth level is indeed three times that of his own!

Li Chen looked at his remaining evolutionary energy.

Not enough.

It has already consumed nearly 10 billion to increase the attribute points of the first generation corpse king just now.

There are still more than 76 billion left.

Fortunately, he still has a lot of super luxurious gift bags in his backpack.

Li Chen didn't think too much about it.

He doesn't intend to use the super luxurious gift package right now.

That would be a big loss.

Because the evolution of the second generation corpse king is imminent.

As long as he evolves to the eighth level.

Then when Li Chen opened the super luxurious gift package, what he got was several million second-generation eighth-order energy crystal nuclei.

But if he uses the super luxurious gift package now.

According to the rules, all he got was the second-generation seventh-order energy crystal nucleus.

There is no need to say more about the difference between the seventh-order and eighth-order energy crystal nuclei!

Since you don't use the super luxury spree.

Then there is no way to get enough energy for evolution.

Fortunately, Li Chen is not completely helpless.

He can directly use the energy crystal nucleus to serve as evolutionary energy for the second-generation corpse king.

After all, before the star shelter produced evolution fluid.

All survivors.

It has always been through hunting zombies, obtaining energy crystal nuclei, and then extracting energy from the inside to help itself achieve genetic evolution.

Of course, now Li Chen doesn't need to be so troublesome.

"Noah, let's see how much evolution fluid is in stock now!"

Li Chen ordered Noah directly in his mind.

Soon Noah gave an answer.

[Answer to the host, the current status of the evolutionary liquid stored in the star refuge is as follows: 12.5 million bottles of primary evolutionary liquid, 460,000 bottles of intermediate evolutionary liquid, 0.1 million bottles of advanced evolutionary liquid, and 0 bottles of super evolutionary liquid]

It seems that the production technology of the advanced evolution liquid has not been broken.

So the current reserves are not many.

Basically, they were all exchanged by Li Chen from the mall.

And Li Chen himself was not willing to use it.

All left for the research team to do experiments.

As for the super evolution fluid, it is even more rare.

After all, after using this thing, you can get a random talent 100%.

Even the system mall is difficult to refresh.

So far, Li Chen has only refreshed once.

It hasn't been seen since.

He set his sights on the detailed instructions.

Whether it is primary evolution fluid, intermediate evolution fluid or advanced evolution fluid.

The evolutionary energy contained in each bottle is fixed,

Primary evolution fluid, the energy possessed by a bottle.

It is equivalent to 500,000 evolutionary energy.

As for the intermediate evolution fluid, one bottle is equivalent to 5 million evolution energy.