The Strongest Upgrade System

This slap makes the whole plane collapse o

The slap-slapped snake didn't even have the consciousness to resist, and was shivering all the time, and his body also knelt on the ground with a thud.

The slap fell, and she let out a shrill scream o

Then……

The blood tank on the top of the head bottomed out instantly o

"Shh"!

and o

At the same time, the sky sword in her body was summoned by some kind of power, and it broke out of her body directly.

at this moment o

Long Fei doesn't even know who he is

Why did such a thick and unfamiliar power suddenly erupt from the right hand? He was also confused, and at that moment the suppressed anger in his heart suddenly burst out.

That power is completely indescribable

The mind also changed suddenly

He's like a different person

When the anger was vented and the slap fell, Long Fei's heart instantly recovered, looking at his right hand, "What kind of power is this, me,?"

"The power of the prehistoric eruption?"

Long Fei doesn't understand o

However, he doesn't have time to figure out these o

because!

The snake is about to explode

The whole secret realm is going to explode

"I rely on!"

"The entire secret realm will be destroyed in one move. How strong is this f*ck, how much is it?" Long Fei was shocked, and the system prompt sounded immediately.

Long Fei's heart tightened, he suppressed his excitement, and said, "Come, come, the BOSS is going to explode!"

"God bless o"

"Break the tenth level in a row!"

"Teacher Cang bless you!"

"Ding!"

"Congratulations to player 'Long Fei' for killing 'Demon Snake' to gain 66666666666 experience, 6000000 True Qi points, 100 mad energy points o"

"Ding!"

"Congratulations to player 'Long Fei' for obtaining the 'Mystic Snake Technique, the power of transformation and evolution (resurrection from severe injuries, can change appearance)' is cultivation?"

"Congratulations to player 'Long Fei' for getting 'Minglei'"

"Congratulations to player 'Long Fei' to obtain the 'Power of the Nether Serpent'? Is it fusion?"

"Congratulations to player 'Long Fei' to obtain the 'power of the underworld'. Is it fusion o?"

"Congratulations to player 'Long Fei'..."

...

The system beeps frantically

Each piece is a super artifact-level existence o

In particular, the power of the "secret snake technique" is the technique of shedding and resurrecting snakes, just like the ghost snake was nailed to the ground by the sword spirit of the sky and suddenly resurrected.

This secret technique is very powerful even in the Hongmeng world.

snake o

It used to be the first beast of the underworld.

Later betrayed and disappeared into the void o

Has been hiding in the original unformed plane o

It's just... this time, Xingtian just broke the sky, and Long Fei discovered the secret realmo

"Ding!" The system sounded a beep again, and Long Fei said, "Is this the beep for an upgrade? How many levels can you upgrade with more than 60 billion experience?"

"True Martial Great Emperor!"

"True Martial Great Emperor Realm!"

"Be sure to break through!"

"Ding!"

"Congratulations to player 'Long Fei' for upgrading to fifth rank!"

"Ding!"

"Congratulations to player 'Long Fei' for upgrading to the sixth rank!"

"Ding!"

"Congratulations to player 'Long Fei' for leveling up, the current level is the seventh rank of true martial arts!"

"Ding……"

"Congratulations to player 'Long Fei' for leveling up, the current level is the eighth rank of Zhenwu!"

"It's still two levels away, just two levels away, hahaha... There are still 20 billion experience, enough, enough o" Long Fei was excited. According to the previous level upgrade experience, these 20 billion experience is enough. He broke through the Great Emperor Realmo

The system beep sounded again o

"Ding!"

"Congratulations to player 'Long Fei' for upgrading, the current level is the ninth grade of true martial arts!"

also at this time

The experience suddenly mutated with a swish

The upgrade beep doesn't sound anymore o

Long Fei's eyes narrowed, looking at the 13 billion experience, and said, "What the hell, how can the 13 billion experience not be upgraded?"

Look at the experience slot o

Long Fei's body sank, and he wanted to die, because... the experience of breaking through the Great Emperor of true martial arts requires 50 billion!

It's like falling into the abyss all of a sudden

The last first-level, 50 billion!

"Your uncle's system, you're going to play daddy to death!"

"I can't let daddy kill another snake, right? Okay, then daddy will kill another one, if you can bring him back to life." Long Fei was very angry.

50 billion experience!

This f*ck... With Long Fei's current level, even if he kills all the Demonic Beasts on the Zhenwu Continent, he probably won't be able to level up.

It's like a shackle, tightly binding him o

"Can't play anymore!"

"daddy can't play o"

Long Fei scolded angrily. He still thought that killing this super BOSS would be able to upgrade the breakthrough Zhenwu Great Emperor Realm, but... it's still a first-levelo

A difference of more than 30 billion experience!

how?

The old monster of the Zhao family is the Great Emperor Realmo

Yi Yourong's Master is Zhenwu Great Emperor Realmo

He is only a ninth-rank true martial artist now. He seems to be first-level, but the strength of the Cultivation Base is 108,000 miles apart. Will he be crushed when he goes out? Still can't save Yi Yourong?

Going out is a shit.

The more you get to the peak Realm, the slightest sense of perception is extremely huge, not to mention that it is still a first-level Realm!

Long Fei is upset o

Very upset!

At this moment... the system suddenly sounded a prompt o

"Ding!"

"Congratulations to player 'Long Fei', the imprint of the Ming family on the left arm of the player fused with the power of the snake, the power of the underworld, and the fire of the sky!"

"Uh?"

"Automatic fusion?"

Long Fei was slightly shocked, knowing that he didn't say anything about fusion at all, that is to say, these three forces automatically entered the space of the imprint of the underworld and merged.

"Fusion?"

"What's the fusion?"

Long Fei asked and said, "What if the fusion is successful? Can you give me 37 billion experience? System, don't think that you can make up for me..."

Don't wait for Long Fei to finish speaking o

The system beep sounded again o

"Ding!"

"Congratulations to player 'Long Fei' for the successful fusion, the power of the imprint of the underworld is activated, and the second layer of power is obtained, underworld fire!"

"what?"

Long Fei's heart tensed, and he immediately checked the system

The fire has appeared!

Appeared again!

The power to kill Aquaman in seconds

Long Fei desperately wants to cultivate the power...

finally!

Awakened!

This is the second layer of power in the mark of the underworld.

The first layer is the power of the underworld

The second floor is the fire!

Ferocious power o

and o

The imprint of the Ming clan on Long Fei's left arm was also completely branded. A tattoo of the underworld was extremely ancient, and it seemed that every place was moving gently.

With a thought, Long Fei entered the imprinted space of the Ming clan.

The fire is gone

It was replaced by the dark purple fire, quietly shining in the space of the underworld.

Long Fei boiled instantly.

"Hahaha……"

"Hahaha……"

"Hahaha……"

"Now you don't need to upgrade, you can do everything o"

Long Fei was shocked, his blood was tumbling, every capillary on his body was burning, and his eyes flashed brightly, "Zhao Haitian, Zhao Wuji, the old monster of the Zhao family?"

"Old witch?"

"Wait for daddy to clean his ass and blow you up one by one!"

"boom!"

One step to the sky, rushing out of the dark crack...