A stream of incomparably cool air frantically submerged into the [Evolution] spell mark in the skill ring, and the [Evolution] spell mark flashed, and the entire skill ring became thicker, and three ink-black holes appeared at once.

"[Evolution] Quality Elite: The next evolution requires 1000 Golden Evolution Points. ”

"I can inlay three skills again! [Iron Skin] and [Muscle Strengthening] are two skills that are good! ”

"In addition, the [Tiger Demon Forging Body Fist], which was originally unupgradeable, has also become something that can continue to evolve, but it takes 500 golden evolution points to evolve once, so expensive!!"

"It's better to upgrade the [Beast Contract] as a top priority! If there is a small army of monsters, I can kill those monsters and get more golden evolution points. ”

Yang Fan's heart moved, and he clicked on the [Beast Contract], and the incomparably cool air flow suddenly disappeared into the [Beast Contract] spell seal.

The [Beast Contract] spell mark shone brightly, frantically absorbing the Yuan Power in Yang Fan's body, and began to transform.

"[Beast Contract]: Quality Boss! You can sign a contract with monsters that are slightly stronger than you, up to 54!"

"Note: The number and quality of monsters that can sign a contract with beasts depends on your mental power. 0.01 for non-flow demon beasts, 0.1 for yellow-level demon beasts, 1 for each head of Xuan-level demon beasts, 10 for ground-level demon beasts, and so on. Signing a contract with eggs and cubs is not included in this list. ”

"That means that I can also make a beast contract with 16 yellow-level demon beasts. This also means that if I want to have a large number of demon beast legions, I still have to find a way to improve my spiritual power. ”

Yang Fan thought about it for a while, and felt a little comforted in his heart: "Moreover, the food eaten by a huge number of demon beast legions every day is an astronomical amount. I made a beast contract with more than two dozen demon beasts, which was just right. ”

Those demon beasts who made a beast contract with Yang Fan all need to eat, the number is a little less, if the number is too much, the foraging of those demon beasts every day will give him a headache.

A hint of longing flashed in Yang Fan's eyes: "[Iron Skin] is the basic skill of the advanced skill [Steel Skin]. If I can get a set of defense skills based on the body of steel, I may also be able to obtain the advanced skill of the defense warrior [Body of Steel]! If I can synthesize [Body of Steel], I can become one of the top powerhouses in this world!"

The Body of Steel is one of the strongest physical defenses of the world's human powerhouses. If you want to condense or inlay the [Body of Steel] skill, you must have the four advanced skills of [Steel Skin], [Steel Steel], [Steel Bone], and [Steel Muscle].

[Iron Sheet] is the basic skill of [Steel Skin], and if you want to inlay [Steel Skin], you must have the [Iron Sheet] skill. [Iron Tendon], [Iron Bone], and [Muscle Strengthening] are the basic skills of the other three advanced skills, respectively.

This also means that in order to inlay or condense the [Body of Steel] skill, you must have four basic skills and four advanced skills. In addition, warrior-type primordial powerhouses generally have six skills: [Yuanli Affinity], [Advanced Yuanli Affinity], [Physical Fitness Enhancement], [Strength], [Control of Certain Attack Weapons], and [Spiritual or Illusion Spell Resistance Enhancement].

This also means that a Terran powerhouse that condenses [Iron Body] must be embedded with more than 15 skills. Therefore, those who are five rings are elites, and those who are six rings are geniuses.

Generally speaking, only the sixth- or seventh-ring primordial powerhouses were able to condense the [Iron Body] and become extremely terrifying.

Among the Terrans, each of the strong men who can condense the [Iron Body] can physically resist the shooting of missiles. Even if a nuclear bomb explodes, as long as they are not in the center of the nuclear bomb explosion, they will not be killed instantly.

It is precisely because of this that the top universities of the Primordial Powers are willing to recruit young people, because they can guide them to inlay different skill beads according to the talents of those young Primordial Apprentices, so as to prepare for the future condensation or inlay advanced skills.

A primordial who is ready to follow the path of a warrior can also be embedded with mage skills such as secondary fireballs. However, that would only waste a skill in vain, and it would not have much effect. Only some casual cultivators who have no guidance and no choice will be able to inlay any bead of skill they catch, without thinking about the future at all.

Yang Fan's mind moved, and he consumed 20 golden evolution points, and a cool air flow submerged into the two holes on the ring of skills, allowing the black mist in those two holes to slowly dissipate.

Yang Fan directly embedded the [Iron Skin] skill on the skill bead, and the [Iron Skin] skill bead began to frantically absorb the Yuan Force in his body, transforming it into a mysterious power and submerging into his skin.

Yang Fan suddenly felt that his skin was undergoing a mysterious transformation under a mysterious force, becoming more tough and strong.

Yang Fan took out a new alloy war knife and slashed it on his hand, as if it had been scratched on the fur of the red-haired man-eating orangutan, and there were no scars. With a little force, he barely managed to cut his arm.

Yang Fan's eyes showed a hint of satisfaction: "Yes! With [Iron Sheet], my skin defense has skyrocketed!"

Yang Fan's mind moved, and he began to consume gold evolution points, so that the [Iron Skin] skill evolved all the way to the boss quality.

"[Iron Skin]: The quality boss, which can greatly improve the skin's defense!"

Yang Fan held the alloy war knife in his hand and slashed lightly towards his arm, as if he was slashing on a layer of flexible steel, leaving no trace.

"That's right!!After the [Iron Skin] skill is upgraded to the boss quality, my skin's defense is even stronger than that of [Black Cicada]!!At least the little monster's wooden spear can't pierce my body. Coupled with the [Black Cicada], the monster's spear-throwing attack greatly reduces the threat to me. ”

"But it's not safe!"

After Yang Fan used the [Ju Yuan Gong] to recover the Yuan Force, he summoned his skill ring again, and directly embedded the [Muscle Strengthening] skill bead into that hole.

From the hole where the [Muscle Strengthening] Skill Bead was located, a terrifying suction force suddenly came out, absorbing the Yuan Force in Yang Fan's body, transforming it into a mysterious power to strengthen his muscles, making his muscles strengthen.

Yang Fan connected the points on top of the [Muscle Strengthening] several times, and countless cool aircurrents submerged into it, improving the skill of the [Muscle Strengthening].

"[Muscle Strengthening] Quality Chief. Dramatically improves muscle strength. ”

The corners of Yang Fan's mouth raised slightly, revealing a hint of a smile: "With [Iron Sheet] can improve the defense of my skin, and [Muscle Strengthening] has improved the defense, recovery, and resistance to blows of my muscles." Now it's just [Iron Rib] and [Iron Bone]!"