Facing Chen Fan, whose momentum had steadily overpowered him, the octopus sea monster certainly felt frightened, and even shrank the injured tentacles together, completely giving up the plan to continue attacking.

But it didn't want to retreat at all, as if there was something here that had a fatal allure for it, and no matter how terrifying Chen Fan's aura was, it wouldn't take a step back.

This scene made Chen Fan fall into a trace of suspicion.

According to common sense, it is the instinct of all living beings to seek advantages and avoid disadvantages, and this guy has clearly recognized the gap between the two, but for what reason, he is still entrenched here and refuses to leave?

Thinking of this, Chen Fan decided to continue diving below to find out!

His body was not affected by the current in the slightest, and his movements were as fast as thunder, as fast as lightning.

In the face of Chen Fan, who was about to dive, the octopus sea monster was frightened, and a pair of blood-red eyeballs actually fell into madness for a while, and still waved their tentacles and attacked Chen Fan viciously.

"It's such a thing that isn't afraid of death, get out of here!" Chen Fan's eyes lit up, and between his eyes, a violent light immediately flashed.

With a roar in his heart, the spirit knife swung out again in a lightning-like manner, pulling out a phantom of light splitting under the water, and the match formed by the knife light was quickly amplified, instantly cutting off the tentacles from the strangulation.

In the next second, Chen Fan's left fist also swung out in the air, and the surging power set off a wave of explosion under the water, and the fist wind penetrated the monster's resilient blue leather armor, and exploded a fountain-like mouth on its head, and a large stream of pustus blood was emitted, completely blending into the salty and wet seawater.

The monster under the severe pain let out a crazy roar, it desperately tightened its body, and let out a dull and hoarse roar, but Chen Fan didn't give it the slightest room to breathe, a punch blasted, and another knife came out.

The light of the knife sank into the left side of the monster's brain until most of its brain was flattened off.

This knife completely ended the monster's roar, and with a large stream of blood, all the tentacles that swung towards Chen Fan came to a standstill.

Chen Fan also stopped the impact, he stood in the water, indifferently looking at the giant sea monster whose body had collapsed, and then rolled his eyes and continued to look into the depths of the water.

The huge monster corpse collapsed and fell, and the mud on the bottom of the sea rolled up one after another, like a violent storm, and countless silt spread along the bottom of the sea, extending a hundred feet away.

Chen Fan was not in a hurry to get close to the bottom of the sea, but calmly stayed in place, waiting for the silt to settle on its own.

After almost half an hour, the sea water gradually became clear and transparent, and Chen Fan cautiously approached the monster corpse, circled along the huge corpse twice, and soon, his gaze was fixed on the sea monster corpse.

There, Chen Fan saw something that "glows".

The space under the sea level should have been gloomy and dark, but for some reason, at this time, under the body of the giant octopus, there were faint dots, like glowing gems, and a hazy glow filled the water.

Chen Fan tentatively sneaked in, and as the distance was narrowed a little bit, he finally saw what it was.

It turned out to be a pile of gray carbon crystals the size of pebbles, and on each "carbon crystal", there were faint spots of light, and an extremely majestic and pure energy breath was also emitted along with the surface of those carbon crystals, filling the entire water.

"What's that?"

Suddenly, Chen Fan felt that his breathing became a little short, not because of discomfort, but because of the strong shock caused by the psychological impact.

He quickly landed in the place where those "gray crystals" were gathered, and as soon as his mind moved, the spirit knife immediately stirred up a gray crystal, and came to his eyes to observe it carefully.

The seemingly inconspicuous gray crystal was filled with a large stream of pure and manic energy, which even made Chen Fan feel that the blood flow was inexplicably accelerated, and his entire body trembled because of the excitement.

Although Chen Fan didn't know the origin of these gray crystals, such a majestic and pure energy made him immediately fall into ecstatic excitement, and before he could completely put away these gray carbon crystals, there were several sounds of breaking water on the water surface above his head.

Chen Fan was stunned for a moment, then his eyes flickered a few times, and he hesitated for two seconds, but did not choose to directly scrape away these gray carbon crystals.

Although the energy of these gray crystals is very huge, after all, the number is still small, Chen Fan does not have the consciousness to hide them, so as to avoid that once the horse's feet are exposed, it will attract the unhappiness of Hai Li and others.

"Brother Chen, what did you find?"

Not long after, Chen Fan heard a shout from the water, and several breaths were quickly approaching his side.

Chen Fan immediately raised his hand high, and transmitted a wisp of consciousness underwater, guiding the other party to his position, "Come and take a look, I found a lot of gray crystals here." ”

"Gray Crystal?"

Chu Tian's surprised voice immediately came from his ears, and after a while, Chu Tian had quickly broken through the water and landed on the corpse of the blue sea monster, first looked at the huge blue sea monster under his feet, and his eyes showed a huge sense of shock, "It's actually a Lan Ze octopus, Brother Chen is really powerful, I didn't expect it to be handled by you so easily...... Wait, what's that stuff at your feet? ”

Chu Tian only had time to let out a general sigh, his gaze immediately froze, and then he looked at the gray carbon crystals under Chen Fan's feet without moving, and the muscles of his face trembled extremely exaggeratedly.

Through the other party's expression, Chen Fan realized that Chu Tian should know these things, and immediately pointed to the corpse of the big monster and said, "These gray carbon crystals have been pressed under the body by the monster, I guess this is the reason why it is entrenched here." ”

Chu Tian was excited, quickly jumped down from the back of the monster corpse, hurriedly came to squat near those gray carbon crystals, and quickly picked up a few carbon crystals, so excited that even the muscle lines on his face showed some distortions,

"I know this, this is the sea ore crystal, the energy of each sea ore crystal is extremely huge, it seems that this guy is to protect these sea ore crystals, and will attack all the creatures that are close here."

"Sea Ore Crystal?" Chen Fan blinked his eyes and asked puzzledly what it was?

Chu Tian may have realized that he was a little out of shape, and quickly explained with a sneer, "This is a special substance formed on the seabed, which is similar to the properties of the Yuan Stone on land, and many large forces are willing to buy them at a high price, because the energy contained in these gray crystals is very huge, and after refining, it can also be absorbed by people, and the effect is quite good." ”