Investing for All: I Can See a Return on Investment

Lin Yu looked at the black devil card in his hand, and then threw it out directly.

"Wow~"

One by one, strange figures with shark fins on their backs rushed out of the water.

They have huge mouths and dark pupils. The arms and legs are covered with black thorns, and the snow-white abdomen is very 'dazzling'.

"Aww~"

The black light of the card bloomed, and a giant turtle with a length of about 30 meters suddenly appeared.

A spirit weapon in the shape of a tortoise shell blocked it below.

Black light shone, and a large number of sharkmen collided with the turtle shells, and then fell into the water.

Afterwards, the giant turtle sucked in its long mouth, and many sharkmen flew out and gathered around the giant turtle's mouth.

'boom! '

Two giant claws slapped on this group of monsters, wounding them, and three of them died instantly.

This group of shark people is very smart. Seeing that Lin Yu is not easy to mess with, they immediately escape into the void sea and escape.

Juao also dived into the water after killing more than a dozen sharkmen.

But Lin Yu temporarily ordered Ju Ao not to pursue him.

Then, choose to release the Crimson submersible.

Crimson submersible

Level: Tier 3 Purple

Item Description: Small Void Sea submersible, about 5 meters long, 3 meters wide, and 2 meters high. Only two people can sit in the cockpit; there are attack weapons on both sides of the deep submersible; there is a mechanical arm at the rear, which can collect materials; there is a small storage compartment at the rear. Maximum deep dive depth: 500 meters.

Ability one:

Flame Cannonball: It can kill some creatures in the initial stage of the Fixed Yuan Realm.

Ability two:

Fire Energy Bullet: It can be used to deal with some low-level creatures in the Yuanyuan Realm and the Spiritual Yuan Realm.

Ability Three:

Flame Shield: Possesses certain defensive capabilities.

Ability four:

Void Energy Transformation: It can slowly convert the energy of the void sea water into the energy for its own operation.

The sea water in the void sea has no attributes, so it will not suppress fire attribute energy.

Lin Yu glanced at the gray ocean, took a deep breath, and stepped into the cockpit of the submersible.

The glass cover of the cockpit also slowly closed.

"Smart housekeeper - Xiaoyou, serving you devoutly."

"Automatically sail to a place 100 meters away from the island, and then dive deep."

"Xiaoyou understands. We are sailing..."

Soon, the deep submersible moved.

When it was 100 meters away from the island, the deep submersible began to dive into the void sea...

One meter, five meters, ten meters.

"Rub~"

The two special lights of the submersible were also turned on.

In Lin Yu's vision, a strange scene happened.

The ocean seen on the island is dark gray and lifeless.

But when diving into the void sea, I found that this place seems to be full of life.

There are quite a few strange fish swimming around, preferring transparent spherical fish-bubble fish, one-meter-long slender silver fish... all kinds of void sea creatures.

They also swam to Lin Yu's deep submersible curiously and blinked.

The water looks normal too, at least not gray.

It is exactly the same as described in the book.

"The color change of the sea water is really a bit magical."

At this time, the voice of the deep submersible system also sounded: "The dive depth is 53 meters."

"The kelp area in the void sea was detected, and the dive stopped."

Lin Yu adjusted the direction of the deep submersible, and illuminated the kelp community below with a light.

These are all crimson kelp.

At the top of the kelp, there are peculiar golden stamens, exuding dazzling light, like a bright light in the deep sea.

These kelp are very long.

At least the light from the deep red deep submersible's 30-meter irradiation distance cannot reach the bottom.

If it shines down, you can only see a piece of blood red and endless darkness.

Lin Yu carefully adjusted the direction of the submersible.

"It's a pity that these kelp are too dense, and the deep submersible cannot go down."

"I'm still weak now, and I don't have the ability to swim in the void sea with my body."

Then, Lin Yu controlled the submersible and sailed about five meters above the kelp.

The endless kelp community is full of bright red.

Low-level fish that pop up from time to time.

Even had close contact with the deep submersible.

When sailing more than 300 meters.

Lin Yu found a moving red figure in the kelp area in front of him.

And the speed of this red figure is very, very fast, rushing towards Lin Yu's direction.

Lin Yu's heart skipped a beat, feeling a little irritated.

I have to say that this sense of fear is a little exciting.

"Back up, up!"

The deep submersible immediately pulled up its horsepower, and the propellers on both sides rotated wildly.

But still slower.

I saw a 15-meter-long creature with red skin similar to an oarfish rushing out of the kelp community.

The entrance is a row of fangs, which looks terrible.

He opened his mouth to bite on the glass cover.

On Lin Yu's side, he didn't press the attack button that comes with the submersible.

"Aww~"

A huge black demon giant claw suddenly appeared and bit it with one bite, causing the monster to be slightly injured immediately.

The two giants quickly fought, biting and pulling constantly.

But the strength of this oarfish was obviously much weaker, and it was killed in less than three minutes.

Seeing the monster die, Lin Yu controlled the submersible and swam over.

Looking at the red oarfish floating above the kelp, Lin Yu spent some world coins to check its information.

"Is it a creature in the third level of the fixed origin realm?"

"Tsk tsk, the material price of any creature in the Nether Sea is extremely high, and I don't know how much this monster costs."

Soon, the deep submersible began to scan information on the materials on the monster.

"Fins, teeth, roe..."

According to the information, Lin Yu controls the robotic arm of the deep submersible and harvests the monster's valuable items, which can be sold for two to three thousand world coins. The value is more than ten times higher than the ten thousand world creatures of the same strength. And these are just low-value void sea creatures.

Next, Lin Yu sailed eastward for a while, and came to a seaweed area and a submarine forest.

A large number of strange creatures have been found, such as the black snake fish that looks more like a snake, and the golden crocodile that looks more like a crocodile...

As for the shark people, I didn't see any of them.

Have to say, run really fast.

When driving eastward for about five kilometers, Lin Yu came to a seabed crack about 200 meters long.

I shone a light on this crack, and there was endless darkness.

Then I looked at the two sides, but there were many holes and various green floating objects, which were most likely special excrement.

Lin Yu collected some floating objects with his mechanical arm, and then looked at the distance from his territory.

"Five kilometers is already an unsafe distance, let's go back first."

"Xiaoyou, record the information you explored today into the database."

"Xiaoyou understands!"

Then, Lin Yu controlled the deep submersible to turn slowly.

Two arcs filled with bubbles.

Deep sea drift.

When turning to sail, Lin Yu was also paying attention to the surrounding environment all the time.

On the sand in the deep sea, a huge shadow reflects...

Even though I knew it was a giant black devil claw, it was still quite scary.

and many more...

Why is this shadow not like a turtle, but like...a human face.