The deep underground river, the water of the river is cold and biting, and it has been flowing silently, not knowing that it has existed for tens of thousands of years.

Next to the river, Lu Fan looked at the pool of black water with solemn eyes, and felt a little inexplicably panicked in his heart.

"It's cold!"

Lu Fan leaned down, stretched out his hand to test the temperature of the water, and was suddenly thrilled by the cold.

You must know that Lu Fan is already a mid-third-order powerhouse, and it is impossible for the general cold to cause his conditioned reflexes, but he didn't expect that this underground river did it.

Lu Fan frowned, feeling unreasonable.

Under normal circumstances, the water temperature freezes when it drops below freezing, but the water temperature here is obviously dozens of degrees below zero, and there is no sign of freezing at all.

However, Lu Fan didn't dig too deep, after all, zombies and other things that go against science have appeared, and there is nothing to care about if the water doesn't freeze.

The world has long been unscientific.

"Peach ancestral roots don't soak in water, right?"

Lu Fan's heart froze, and he felt that it was very possible.

Most of the preservation technology on the earth is related to temperature, and when transplanting organs, most of the organs need to be frozen at ultra-low temperatures to maintain their vitality for a long time.

The temperature of the underground river is extremely low, and if the ancestral root of the peach has been sinking to the bottom of the river, it is very likely to survive.

"Go down and have a look!"

Lu Fan snorted coldly, and the power of evolution around his body spurted out, forming an energy light shield on the surface of his body, and jumping directly into the underground river.

"It's so cold!"

The energy mask could isolate the river from the outside, but it could not isolate the temperature, and the low temperature of the river made Lu Fan's hairs stand on end.

After entering the river, a strong oppressive force arose, and he only dived to a depth of one meter, and the pressure on Lu Fan's body was already like more than ten meters.

"The density of the river is so great, at least ten times that of ordinary water!"

The density of the river here is surprisingly high, and it is no wonder that such a low temperature does not freeze.

"Divine Chain, can you drink the water here, and can you accelerate evolution after drinking it?"

Lu Fan asked the Divine Chain as he dived.

Shen Lian laughed noncommittally and said, "The water here contains a lot of yin poison, if humans drink it, they will be directly frozen into ice cubes, which is even more powerful than the yin poison of that salamander." ”

"Damn, so ruthless!"

Lu Fan subconsciously closed his mouth, for fear that the river water would pour into his mouth.

Of course, the surface of Lu Fan's body is protected by a defensive light shield, and the river water cannot be poured in.

Time passed slowly, until Lu Fan dived more than eighty meters and finally saw the bottom of the river.

"Damn, I thought there was no bottom in this underground river."

Lu Fan grunted, and his feet stepped on the riverbed of the underground river.

Due to the long flow of water, there is not a single silt on the riverbed, and all the stone walls are bare.

In fact, Lu Fan was under tremendous pressure all the time, especially the terrifying buoyancy, which made Lu Fan spend a lot of evolutionary power to resist.

To tell the truth, Lu Fan's eyes were really black, he didn't know anything, this underground river was so big, who knew where the ancestral roots of Pan Tao were.

Besides, Lu Fan didn't know what the peach ancestral root looked like, whether it was long or short, thick or thin, he didn't know anything.

"This is looking for a needle in a haystack!"

Lu Fan felt nervous pain and was extremely depressed.

Knowing that this was the case, Lu Fan shouldn't have come down, it was almost a day, and he didn't get anything.

Especially when I recalled that I had been stupidly in the stone stalactite phantom array for most of the day, I felt a fire in my heart.

Suddenly, Lu Fan's heart was shocked, and a fierce killing intent appeared in vain from behind, hitting him directly in the back of the head.

didn't have time to think about it, Lu Fan kicked the bottom of the river with the soles of his feet, and his body directly swept up, dodging upwards.

At the same time, a long red inexplicable creature instantly pierced through where Lu Fan was, blasting out a large crater from the pool wall at the bottom of the river in front of him.

"Whoosh!"

The red strip quickly retracted at an incredible speed, and in the blink of an eye it had vanished without a trace.

Due to the high speed, a vacuum appeared at the bottom of the entire river, and at this time it burst with a thunderous sound.

In the river, Lu Fan was in a cold sweat, and at that moment just now, he felt the threat of death.

Lu Fan is a medium life, it is definitely not easy to threaten him, and the terrifying creatures hidden in the dark are at least medium life, and the level is not low.

Suddenly, the dark river began to tumble violently, and Lu Fan was in the middle of the river, and his body couldn't stop shaking.

"What's going on? Could it be another salamander? ”

Lu Fan was a little surprised, but he wasn't too worried, because after such a long time, the evolutionary power consumed by casting the Tiangang Beidou Sword Array had almost recovered.

Lu Fan was confident that if there were any more terrifying creatures similar to salamanders, he could kill them with one finger.

Suddenly, an extremely turbulent undercurrent burst in the direction where Lu Fan was, and the powerful impact force caused Lu Fan's figure to retreat again and again, and finally his body stuck to the wall of the pool.

At the same time, the red strip broke through the waves again and bombarded Lu Fan fiercely.

This time, Lu Fan's body was affected by the undercurrent, and his dodge was not timely enough, and he only dodged a distance of two meters to the side.

After the red strip fell into the air, it instantly reversed, like a rope, and wrapped itself around Lu Fan's body.

"Zizizi!"

A strong corrosive force was generated on this red strip, rapidly corroding the energy mask on the surface of Lu Fan's body, which was covered with slippery slime and emitted a foul smell.

"What the hell is this!"

Lu Fan was shocked because he felt that this red strip turned out to be flesh.

"What kind of creature is it, and how does it grow like this?"

This inexplicable creature, with no head, no eyes, no nose, no mouth, looked like an earthworm, and appeared in front of Lu Fan's eyes so straight.

Lu Fan's mind turned sharply, the light in his hand flashed, and the Red Flame War Halberd appeared in his hand, and the next moment, the Red Flame War Halberd was surrounded by flames, and it slashed towards this inexplicable creature with a bang.

"Bell!"

The Red Flame Battle Halberd, which had always been incomparably sharp, had lost its effect at this time, and instead of being cut off, this strange creature had a stronger binding force on Lu Fan.

Suddenly, an extremely strong pulling force erupted, and the inexplicable creature retreated suddenly, pulling Lu Fan's body and retreating rapidly.

At the same time, Lu Fan saw that at the bottom of the dark pool, an incomparably huge terrifying creature was squatting there, opening its huge mouth at this time, revealing a mouth full of sharp fangs.

"This is, toad?"

Lu Fan was horrified in his heart, he saw that the huge terrifying creature was a toad, and the red inexplicable creature pulling him turned out to be the tongue of the toad.

……

Thank you Kai Kai for the birthday gift, I have received it, I am very happy.

Tomorrow is Ah Shui's birthday, everyone, come to Bo to reward and bless you......