The Strongest Upgrade System

The heat was unbearable, and the rocks deep in the valley were all crimson, so bare that no grass could grow.

Standing at the door of the cave, the heat is constantly blowing out.

"Snoring..."

"Snoring..."

The hot air blowing on the human body is like roasting on a fire, and the whole body is sweating profusely, covered with grease, and it is just a handful of cumin to roast myself.

Long Fei was sweating profusely, and murmured, "It looks weird in here."

Among the four, only Huo's body was slightly normal, and the others were sweating profusely, their clothes soaked, and some couldn't hold it.

Long Fei looked at them, but he couldn't help himself if he went in. "You guys wait at the entrance of the cave, I'll go in alone."

The four were stunned.

They were ready to be cannon fodder for Long Fei, but... Long Fei's sudden behavior made them a little unable to adapt.

"Boss, no, shouldn't we go in?"

"Let's go explore the road first, shall we?"

Long Fei said lightly, "My little brother is my brother, and I won't play with my brother's life."

"You wait outside."

Done.

Long Fei stepped into the cave.

Outside the cave, the four of them were dumbfounded.

The people who suspected Long Fei at first blamed themselves, "I'm not even human when I fucking say things like that."

"Meet a nice guy!"

"From today, he is our boss, and our life is his."

"If you can't do anything, then block the sword and the arrow for him!"

If the four of them just took Long Fei as their boss at first, they were just superficial brothers and superficial respect, then now...

Their hearts have already regarded Long Fei as the real Dage.

Especially what Long Fei said, he wouldn't joke about his brother's life, which moved their hearts very much.

...

in the cave.

Long Fei's body was constantly ventilated with white air.

The skin was roasted red, and the clothes on his body seemed to be on fire.

"call……"

Long Fei took a deep breath, the air was filled with the smell of flames, and when he breathed it into his body, his internal organs seemed to be burning well.

The body can't bear it.

Long Fei thought, "First-level dragon body!"

"Buzz!"

The power of Wangu Long's body was released, and Long Fei's body loosened and returned to normal.

The fiery breath beneath Wangulong's body enveloped him without any reaction at all, and these fiery breaths could not get close to his body at all.

This is the power of the dragon body.

"Moo..."

With a roar, fire spewed from his breath, and a fiery bull rushed out at a rapid speed, his head sank, and the two sharp horns slammed against Long Fei's chest.

"So irritable."

"It's even more manic than the fire bulls outside. It's in a state of rampage as soon as it comes up. There must be some treasures here, or things guarded by these fire bulls."

Long Fei didn't want to waste time.

His eyebrows moved, his fists clasped together, and he hit the fire bull with a heavy blow.

"boom!"

Hit it directly on the bull's head, and it slammed on the ground.

The blood tank on the top of the head also bottomed out instantly.

After collecting the fire horns, Long Fei continued to go deep into the cave, going outside and inside, the higher the temperature, the surrounding rocks were melting.

It's no wonder that none of the people who entered it came out alive. If the temperature of the body was not high, it would be directly baked into ashes.

"Roar……"

Another fire bull rushed out, with even more power.

The body is also larger.

As soon as he came up, he was in a state of berserk, his eyes were red, staring at Long Fei's breath with flames, and he rushed up frantically.

Long Fei blocked with both arms.

"boom!"

The pace moved back, and with one shot, it flew into the air, "Thang Long!"

Cut off with a sword.

The fire bull was cut in half directly.

Kill!

Long Fei collected the fire horns and moved forward again.

Along the way, I encountered several flaming cows rushing out, one of which was fiercer than the other, and the other was fiercer than the other.

Just to die.

This kind of play is to pull a back in death, and it is completely risky.

This is Long Fei.

The words of others would probably be dead long ago.

"It's getting stronger and stronger. It seems that there must be a Fire Bull King, and there must be a boss." Long Fei collected the Fire Bull's horns and went deeper.

Now the surrounding environment is even worse.

At first, the rocks only melted slowly, but now the two sides of the cave are like magma, the red rocks on both sides are flowing, and the rocks on the top of the head are dripping from time to time.

Long Fei's first-level Wangu dragon's body was supported for so long, and the surface of his skin was a little red. The temperature was too high, and his clothes were scorched into a ball.

"Huhuhu..."

Long Fei took a few breaths and stepped deeper.

suddenly.

"Roar……"

A roar!

The entire Valley of Fire Ox trembled violently.

A lava spurted out from the top of the mountain, "Bang!"

"The volcano erupted!"

"The volcano erupted!"

"Get out of the valley!"

The disciples in the valley who were still hunting fire bulls were terrified. Even if their Cultivation Base was not weak, it would be hard to resist this kind of natural disaster.

but.

Only one magma erupted, and no second magma erupted.

midair.

The two old men who looked like immortals suddenly stopped and said, "The fire element erupted. It seems that there are some good fire-type Demonic Beasts at the bottom of the mountain, and they have taken shape. The fire element is cultivated."

"Brother Dong, aren't you Huo Xiu?"

"This Huoyuan's Realm?"

The other person squinted his eyes slightly, felt it carefully, and said, "Huo Yuan is very pure, this Demonic Beasts said that cultivation is more than three thousand years, and looking at the trend of the mountains, there should be an underground magma below, with the help of the power of this magma. The fire element that comes out of the cultivation."

"It's barely considered a treasure of heaven and earth."

"Just right!"

"My eldest disciple really broke through the critical juncture of Immortal Sovereign Realm. If there is this fire element to help, he should be able to break through the bottleneck. This time the selection of Shangshen space is also a lot of confidence, and he will not lose to Sword Spirit Mountain. Ling Yuan."

"Oh?" Another old man was slightly taken aback.

talking room.

The immortal had turned into a streamer and landed on the peak of Huo Niu Valley, looking at the deep cave of magma that had just spewed out.

The body sank and rushed directly into the mountain.

Another old man followed closely behind.

The magma that erupted just now was not ordinary magma. It contained an incomparably rich fire element power and a strong aura of the spiritual source of heaven and earth.

It can be regarded as a treasure of heaven and earth.

The birth of this kind of treasure cannot be concealed from the initial spiritual source, which will attract a lot of beasts to compete, and then it will be discovered by the strong.

After the magma erupted, the fire bulls in the entire valley fell into a state of rampage. They did not continue to attack humans, but turned around and rushed to the fire bull cave.

in the cave. Long Fei has come to the deepest part, looking at the picture in front of him, his Adam's apple rolled, swallowed dryly, and murmured, "Damn, where is this f*ck a fire bull? This is The Underworld Bull Demon King, right? ?"