Li Xiao was laughing.

The corners of his mouth are grinning high, his front teeth are exposed, and his eyes are narrowed into a crescent smile.

The reason for laughing is happy, and the reason for happiness is the sound of the system in the ears:

[Player Li Xiao has achieved the "Elite Allosaurus First Kill", rewarding 300,000 experience points and two random drawings]

Elite Allosaurus, Li Xiao grabbed it!

At the moment when Allosaurus was about to be bitten to death by the alarm clock, Li Xiao successfully snatched the "human head" from the mouth of the alarm clock!

It was in vain that he ran to the feet of the two giants at the risk of being trampled to death by them; Regardless of the danger of exploding, he directly stuffed the long-barreled rifle into the eye of the Allosaurus......

It's worth it!

Opening the character column, Li Xiao's smile became a little brighter.

[Player Name: Li Xiao]

[Level: 48 (28910/75000)]

300,000 experience points actually made him rise in a row!

Looking at the drawings again, a lot of them are unlocked:

Level 44: [Dun's Saddle] [Tripwire Explosion Trap]

Level 45: [Dire Saddle] [Metal Foundation] [Metal Wall] [Metal Door Frame] [Metal Door] [Metal ......

Level 46: [Ox Saddle] [Metal Railing] [Metal Column] [Metal Spiral Staircase] [Metal ......

Level 47: [Megalodon Saddle] [Claw Hook]

Class 48: [Machine Tool] [Polymer] [Circuit Original]

There are a lot of drawings that have been accumulated, but most of them are architectural drawings made of metal.

Metal buildings are more durable and durable than stone buildings, but metal buildings require a large number of metal ingots, and metal ingots are very troublesome to make, so metal buildings are not cost-effective.

Except for some special needs, Li Xiao is not prepared to use a lot of metal buildings.

Of course, in addition to architectural drawings, several other drawings are also useful:

【Name:Deng-style fish saddle (primitive)】

[Damage Resistance: Low]

[Cold/Hot Resistance: Low]

【Durability: Medium】......

Dunsfish, a large-sized carnivorous fish that lives in the ocean, has a head covered in a thick layer of bone armor and a mouth with large, sharp teeth.

They have a huge bite and are very aggressive, but they swim slowly, so they are not dangerous if you don't get too close to them.

Although the blueprint of the Deng Shiyu was unlocked, the shortcomings of this creature were obvious, and Li Xiao was not ready to tame this creature even if he developed in the ocean......

Name: Tripwire Explosion Trap......

The Explosive Trap, similar to the previously unlocked Tripwire Trap, differs only that it is lethal.

Of course, it is useless against large creatures, and can only be used against small and medium-sized creatures, and the effect is average......

[Name: Dire Bear Saddle (Original)]

[Damage Resistance: Low]

[Cold/Hot Resistance: Low] ......

Dire bear, this creature Li Xiao is no stranger, after all, he has also fought with it.

Dire bears have a high combat power and are among the best among medium-sized creatures, making them excellent fighting pets.

The thick hair covers the whole body, which makes it not afraid of low temperatures, and can completely move in the northwest ice field, and its size is not particularly huge, which makes it a powerful assistant for Li Xiao to explore the mine.

【Name:Ox Dragon Saddle (Original)】

[Damage Resistance: Low] ......

Bull Dragon, this creature Li Xiao is more familiar, and several Bull Dragons have died in his hands so far.

The characteristics of this creature are that it eats a lot, packs little, is large in size, and has low combat power......

The appearance of the bull dragon looks somewhat similar to the allosaurus Tyrannosaurus rex, but it is far inferior to the latter in terms of combat effectiveness.

So this creature, Li Xiao is not ready to tame.

[Name: Megalodon Saddle (Original)]

[Damage Resistance: Low]

[Cold/Hot Resistance: Low] ......

The megalodon, the most ferocious creature in the ocean, is a great underwater fighting pet because of its large size and large number of people in the ocean.

If Li Xiao is to develop in the ocean, the megalodon must be tamed.

【Name:Claw Hook】

【Durability: High】

[Crafting Required: Metal Ingot x2 Fiber x20]

[Note: Flying eaves and walls, killing people and goods must be necessary!] With it, you can look at the high walls as if they were nothing, and the cliffs as if they were flat shoes! 】

The claw hook is a sharp weapon fired from a crossbow for rock climbing.

This thing is an artifact-like existence in the Ark game, because in addition to the rock wall, the claw hook can also be fixed on the body of other creatures - Li Xiao can completely use it to control the creatures that are about to escape, especially those flying creatures, a few claw hooks down, they can definitely be torn off!

As for the three drawings unlocked at level 48, it marks another big step forward in Li Xiao's development - he has finally entered the industrial age!

Needless to say, the machine tool is the key to the processing of some precision items, and it is the main platform for making high-end items.

The other two are blueprints of advanced materials necessary to make some high-level items.

【Name:Polymer】

[Crafting Required: Obsidian x2 Cement x1]

[Note: It is an important material necessary for the manufacture of explosives and advanced industrial facilities.] 】

【Name:Circuit Original】

[Crafting Required: White Pearl x3 Metal Ingot x1]

[Note: It is an important material for the production of electronic equipment.] 】

The introduction of the two material drawings is simple, but Li Xiao, who is familiar with the game, understands that these two materials will be the raw materials that he will need to make a lot of items in the future.

Obsidian and white pearls, one of which is mostly distributed at the top of volcanoes, and the other is distributed on the deep seabed, it can be said that both materials are difficult to obtain.

However, Li Xiao has been on Ark Island for so long, and the difficulties he has overcome cannot be counted, so this problem is not a big problem......

After reading the unlocked drawings, Li Xiao's eyes turned to the two drawings that the system rewarded after killing the elite Allosaurus for the first time.

Sweeping his gaze to the two drawings, Li Xiao's heart jumped suddenly.

"This is—legendary?!"

Unlike the ordinary blueprints given to the last two kills of elite creatures, this time, one of the two blueprints is an orange legendary blueprint!

With an excited heart and trembling hands, Li Xiao slowly clicked on the legendary drawing.

After just one glance, his breathing suddenly stopped—

[Name: Long-barreled rifle (legendary)]

[Damage: High]

[Durable: Never damaged]

[Crafting Required: Metal Bar x20 Wood x10 Hides x10 Obsidian x5 Elite Allosaurus Loot x1]

[Note: Compared to ordinary long-barreled rifles, this rifle is wrapped in mysterious power, which is powerful and will never be damaged...... Of course, the demands to make it are just as demanding. 】

[Note 2: The Legendary Longtube Rifle needs to be crafted inside the Sacrifice Platform.] 】

The trophy of the elite-level Allosaurus is the skull of the Allosaurus, looking at the corpse of the elite Allosaurus that has died in front of him, Li Xiao is very excited.

Enough of the materials for crafting the Legendary Rifle!

Putting away the light screen, he couldn't wait to return home now, bring the materials, and go straight to the Obeli Tower.

But he thought about it, and he was still ready to finish the current matter first.

The leader of the elite Allosaurus is dead, and the rest of the ordinary Allosaurus is not a threat, and the Tyrannosaurus Rex alarm clock walked over to the Allosaurus besieged by the Triceratops Ankylosaurus, and Saner killed it.

What made Li Xiao's heart ache was that this time, he didn't grab the ......