Li Yan guarantees with his life!

The silk thread was less than half a meter away from him at most!

It's covered with all sorts of sharp burrs!

Don't look at these burrs so slender, it can easily pierce human skin, penetrate deep into muscles, blood vessels, and instantly release a large number of biotoxins!

In just a few tens of seconds, this venom will spread all over the body, and then paralyze the nerves until death from shock!

Dodged the first attack.

The ancient giant jellyfish didn't let him go, but frantically twisted its umbrella and rushed at a high speed!

Look at the swimming speed of this big jelly in front of you.

Li Yan was afraid for a while, but fortunately he used a rope and let the big bull drag him, otherwise, on his own, he would definitely not be able to swim this ancient giant jellyfish!

Really!

Compared to low-level creatures, the attributes of high-level creatures have been improved a lot!

The swimming speed of this ancient giant jellyfish in front of me is at least 12 kilometers per hour!

But luckily.

Li Yan has a big cow.

In the sea, he has a speed of nearly 75 kilometers per hour!

At this speed, it is already close to the earth's sea speedboat!

You're a broken jelly and want to catch up with me?

I can't do it at all!

In this way, he slowed down the big bull and used himself as bait, little by little, to attract the ancient giant jellyfish to the shore.

to the dirt.

Accidentally, the tentacles of this jellyfish were entangled in a certain net-like marine plant.

I saw it was stuck there.

Li Yan was suddenly happy, hurriedly rushed out of the water, took a few breaths of fresh air, and then took out a wooden bow and arrows, and shot wildly at the jellyfish.

Although, the sea still weakens the power of the arrows.

But I can't stop him from shooting so many times!

More than a dozen arrows went down, and the "head" of this ancient giant jellyfish could be said to be full of arrow shafts, just like a cactus!

"Jellyfish have become sea urchins!"

Li Yan laughed and teased, and after seeing that it no longer glowed, he changed it to a shield and a stone axe, held his breath, got into the water, approached cautiously, and decomposed the corpse.

As soon as the level 10 origin spar fragment arrived, he couldn't wait to absorb it in the water before he even went ashore.

"Absorb level 10 origin spar fragments and gain 1026 points of origin energy!"

It's a real fortune now!

He stared, although he was mentally prepared, but after receiving the prompt from the system, he was still taken aback by such a high energy!

And now.

The origin energy gauge of Li Yan's attribute plate is only less than 5,000 points vacant!

Suddenly.

Excitement instantly drowned out fear.

He swept away the thrilling fear of the previous underwater water, and with plenty of energy, continued to hold the plank and swim towards the location of the jellyfish swarm.

That's it.

The next hour or so.

Li Yan killed a total of five ancient giant jellyfish, some of them were level 9 and some were level 8.

The reason why it took so long.

It's because not every time you get into the water, it will be as smooth as the first time.

Sometimes, when the jellyfish is hit by an arrow, it will choose not to move, and then it is when it is seduced to the shore and run away halfway, and sometimes, the idea is right, and an arrow will even kill it directly.

But even so.

He didn't dare to swim over and decompose the corpses in a dense area surrounded by ancient giant jellyfish.

But fortunately, after making it for so long, Li Yan has obtained a total of 4,372 points of origin energy, which is only more than 800 points away from the 7,670 points required for the upgrade, which is the matter of a level 9 jellyfish!

Li Yan sat down in the old camp and roasted the fire for a while.

After being in the water for so long, he was already a little cold and couldn't stand it!

If it doesn't warm up, he is afraid of cramps in his forearms, let alone pulling a wooden bow and archery, swimming will be a problem.

While resting, he took out jellyfish colloid, that is, jellyfish meat, from dimensional space.

With a smile on his face, Li Yan put the jellyfish meat through a branch, put it on the fire, and roasted it.

Just listen to a few "bangs".

This jellyfish meat is similar to seafood, very tender, and when it comes into contact with fire, the juice inside is immediately grilled.

As time passed, second by second.

The originally transparent colloids slowly turned into a charred pale pink, like jellyfish skin or shrimp meat.

Because when it is decomposed, the biotoxin is extracted separately.

Therefore, Li Yan was not afraid that there would be residual toxins in this colloid, and he saw that the jellyfish meat was almost roasted.

Only then did he leave the meat from the fire, and when he smelled it gently, a faint salty smell of seawater came to his nose with the heat.

He blew a few breaths, waited for the meat to cool a little, and then took a bite without hesitation.

Suddenly, the tender taste of jellyfish meat was immediately fully reflected between his teeth.

A bite off.

Immediately, a large amount of salty and fragrant juice flowed out of the crystal-like meat.

If 70% of the human body is made up of water, then this proportion of ingredients in the body of jellyfish is an exaggerated 98%!

Therefore, the jellyfish meat in front of me is really extremely tender!

Compared to those greasy dinosaur meat, tasting this once in a while is as delicious as top-notch seafood for Li Yan!

"Yes, there's a new recipe again!"

Li Yan grinned and ate all the jellyfish meat.

Seeing that he had almost rested, he put a vine rope on himself again, pulled the big ox, and came to the sea.

Same routine.

Into the sea, southwest direction.

Just when Li Yan arrived at the location and moved a few meters downstream, he suddenly found that there were originally four or five ancient giant jellyfish left, but now there was only one left.

Why is there only one left?

Before he hunted the jellyfish, there were more than a dozen jellyfish gathered here, and after removing the ones he killed and drove away, there should be four or five left.

Why did you run away all of a sudden?

Li Yan frowned slightly, feeling that something was wrong.

And at this very time.

He suddenly felt that in the deep sea in front of him, another black shadow seemed to flash!

！！！

Wudi, Li Yan's heart immediately pinched!

He couldn't help but subconsciously flash the scene of the huge black shadow in the sea when he left the origin world for the first time, the moment he stepped into the black hole!

This is the prehistoric world!

There may be all kinds of giant beasts living in the sea!

For example, Canglong!

For example, plesiosaurs!

So, Li Yan temporarily gave up the ancient giant jellyfish in front of him, put away the wooden bow, hurriedly took out the telescope, and looked carefully at the position where the black shadow flashed just now.

And this does not know if you don't look at it.

When I looked at it, it turned out to be a huge figure ten meters long!

This ten meters is not the ten meters that the ancient giant jellyfish relied on its tentacles to fill indiscriminately, but a real body!

The next second.

Within the lens, a sharp head suddenly looked at him!