It's finally upgraded!

Because the origin energy required for biological upgrading is far less than that of the host, and a level 10 fragment can almost provide about 1,000 points of origin energy, which is enough for the promotion of two dogs.

After the level requirements are met.

Li Yan glanced at the Brondu Scorpion.

Because it is a level 10 creature, and the corpse is relatively intact, if he has all the materials now, he can directly use it to synthesize.

But he hesitated.

To be honest, the Brondu scorpion does not particularly match the genetic characteristics of the two dogs.

In terms of defense, the carapace of arthropods is inferior to turtles and ankylosaurs.

Moreover, Dilophosaurus is an agile explosive creature, and having a carapace that is too thick will affect its speed and burst, and the gains outweigh the losses.

As for venom, the two dogs themselves will spray poison.

At first, Li Yan thought that this had evolved under the Origin World.

But when he returned to Earth to check the information, it was proved that Dilophosaurus could indeed hunt with poison spray like modern cobras.

SO, ALL THINGS CONSIDERED, BRONDO SCORPION WAS PASSED BY HIM.

Subsequently.

Li Yan immediately seized the time, and while looking for the materials needed for genetic refining, he began to look for the corresponding synthetic creatures.

At present, judging from the creatures that can be hunted within his ability, flying creatures are not to think about.

The related pterosaur species, Li Yan has only seen it once, and it is at an altitude of several thousand meters, even if he sees it up close, unless the trap is set up in advance, there is no weapon that can hurt these guys.

What he has access to at the moment.

At most, it was an ancient giant mosquito, and he couldn't even kill a giant dragonfly.

Because the guy flies too fast, and the place where he often roosts is also very high, and it is a canopy of trees fifty meters upwards.

Except for hunting, he basically does not descend below 10 meters.

But the wings of the ancient giant mosquito are estimated to be difficult to make the size of the second dog fly, and even the giant dragonfly is enough to choke, if it is added to the small skin, it is almost the same.

Two hours later.

Li Yan successfully found a three-meter-long 10-level amphibian, Hainapidong, a newt that lived in the Devonian period and looked very much like the giant salamander of modern Earth.

This amphibian, except for the frogs, which have amazing bouncing ability, the other creatures are too poor in land mobility.

Basically, he was beaten by Li Yan using mobile hanging.

Level 10 amphibian heart in hand.

In the evening, Li Yan still did not find the dinosaur.

Let's be honest.

He has always had fear of the prototype of the velociraptor in film and television dramas, after all, in many film and television works, the velociraptor is a powerful existence that can compete with the Tyrannosaurus rex.

Although there are a lot of exaggerated elements in this.

But it's important to admit that Dinosaurus is a top-notch jungle killer that is close to the Velociraptor and is stronger than the Velociraptor in every way!

"Forget it, the soldiers will block, and the water will cover the earth!"

Li Yan thought about himself, he was no longer the little hairy child who had just come to the Origin World.

He now has a strong dinosaur team with super coordination, plus all kinds of synthetic equipment, it shouldn't be a problem to deal with a dinosaur with all his might.

When you return to camp.

Li Yan killed two vice-ctenophores in the southern jungle by the way.

Because of the synthesis requirements, three pieces of thigh meat from herbivores are required.

What I didn't expect was that after not hunting it for a long time, this guy was still as timid as he was at the beginning, and ran away when he saw a carnivorous dinosaur.

In order to kill it, Ergouzi chased Ah Chief for at least seven or eight hundred meters.

In the end, he still managed to get three whole pieces of thigh meat, and now he was short of the front paws of the dinosaur, as well as the corpses of the synths.

Night.

Li Yan sat in the camp, roasting sweet potatoes while thinking about what synthetic biology to choose.

If you remove flying creatures.

Then, the most suitable for the strengthening genes of the second dog should be light armor, muscles, bursts, and bite force.

For example, the giant beast Dodo that I encountered before combined the genes of the southern giant beast dragon to obtain more explosive explosive power and muscles.

In this way, it is to transform Ergouzi from an assassin into a half-flesh and all-output warrior, coupled with its smart brain, the increase in strength should be obvious.

But the Australopithes d'Austral, Tyrannosaurus rex, and carnivorous Tyrannosaurus are not easy to deal with.

What Li Yan can kill now is only small and medium-sized creatures under 6 meters.

Anyway, the size of the second dog is originally a medium and large creature, and there is no need to obtain the skeleton size from genes, as long as it obtains explosive power.

So.

His goal is an ancient beast that is less than six meters below and has super explosive power and muscles.

Within this range......

With doubts, Li Yan gradually fell asleep.

The next day.

He got up early, pulled the dinosaur squad, and continued to set off towards the western swamp.

It's not just Li Yan who is anxious to see the two dogs grow.

On the other hand, he was also afraid that the mysterious black shadow would find him soon.

That's right.

Li Yan didn't think that the black shadow would give up easily.

Since he likes to steal his house so much, he will definitely not give up killing people and seize the alchemy soul stone.

After all, an alchemy soul stone is a portable space, but it can't be overlapped into other dimensional spaces.

However, it can also obtain a large amount of origin energy, as well as skills and alchemy blueprints that it does not have, and use them to synthesize elite creatures, which can be described as very precious.

Therefore, in order to prevent himself from being killed, Li Yan had to speed up the enhancement!

Due to the clear goals.

He was looking for muscle-bursting beasts and dinosaurs, so instead of heading west to the swamps, he turned to the savannahs to the north.

Through yesterday's search, Li Yan did not find the shadow of the dinosaur in the swamp.

Because there are too many swamps, there are fewer herbivorous dinosaurs.

Dinosaurs, on the other hand, lived on herbivorous dinosaurs, and theoretically it should have been easier to move on grasslands with more herbivores.

Moreover, the location of dinosaurs found in history is mostly in steppe landforms such as Mongolia.

Thereupon.

Li Yan took the risk and once again went to the depths of the prairie.

After the previous domestication of the big cattle, basically, there are more and more herbivores visible to the naked eye around, and most of them are above level 10.

Just after he walked around.

Suddenly, beside a lake about seventy or eighty meters ahead, Li Yan found a huge reptilian creature!

Strange to say.

It obviously has crocodile-like skin and body shape, yellow-green skin, black irregular stripes, and four rows of crocodile pimple scale armor, but its head, neck, and body are as strong as a Tyrannosaurus rex.

That's right, this guy is six meters long!

It was like sawing the hind legs of a Tyrannosaurus rex short, making its front paws longer, and changing it to a four-limbed walk.

Could it be that this is also an elite synthetic creature?

But when the system prompt came to his mind, it was not like this!

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