Then he threw the sword together, pulled out the dagger in both hands, condensed the crit dagger and the poisonous dagger, harvested the lives of the brute, and finally used the power of the Secret Word Explosion to kill all the rat monsters that were already dying.

After a fierce but short battle, Ji Feng hooked the power of luck of these monsters, gathered together, fused into their bodies, and were devoured by the elemental system.

In the last calculation, it was found that the number of monsters killed was equivalent to the luck of thirty-four monsters.

Coupled with the luck power of the five monsters that were destroyed before and devoured, there are a total of thirty-nine monsters.

When these powers of luck were devoured by the elemental system in the body, the body was suddenly shaken, and the elemental system was upgraded again.

Promoted from level 3 to level 4.

At the same time, the luck power of five monsters was vacant.

After Ji Feng killed these monsters, he felt that his professional level had increased, but at this time, he didn't have time to check at all.

Because of the descendants of those clouds of sorrow and despair in the distance, they felt the death of the battle puppets on the ground, causing these clouds and mist to slowly float towards Ji Feng's side.

Ji Feng took advantage of the enemy chasing him, and quietly found a crack in the rock, and his body drilled into it, and his whole body remained invisible.

Soon, a large cloud of mist appeared in the sky where Ji Feng was hiding.

There were black balls of light in the clouds and mist, descending slowly from the sky like dandelions.

When these black balls of light, which numbered about twenty, slowly fell to the ground, the light dissipated, and a group of humanoid monsters flew out of them.

Inside each black ball of light, two humanoid monsters flew out.

A total of forty humanoid monsters.

These monsters have rough skin, an eerie blue-gray color, messy brown hair on their heads, prominent protruding foreheads, elongated noses, deep eye sockets, and mouths that resemble those of a wild boar.

Their height ranges from one meter to two and one to a half, with varying heights.

After the appearance of this group of monsters, they began to fly around, as if they were a sheepdog that could not be idle, sniffing and jumping around

Fortunately, Ji Feng himself is in an invisible state, and it is in the gap of a mountain rock, the position is very hidden, and it will not be easily noticed.

These monsters with boar faces, after they hurriedly searched around, they didn't find Ji Feng, so they spread out in all directions, and soon disappeared in front of Ji Feng's eyes, and even when these monsters were running, the sound of footsteps trampling on leaves quickly disappeared.

Ji Feng felt that the silence around him had returned, and he did not act privately, but took this opportunity to start closing his eyes, concentrating his mind, and reading the skills of the upgraded fourth-level professional.

The first skill: Arrow aim.

In general, this skill is exclusive to hunters, allowing hunters to be attacked with bows and arrows in any bad situation, and there is no error in the accuracy of the attack.

Second Skill: Command of the Dead.

When a flesh-and-blood lifeform dies with no more than 60% damage to its body, it can be awakened by this skill to form an undead monster that moves and attacks according to the caster's mind.

Unless the body of the controlled deceased is injured, more than 70% of the physical condition, or the time of activity is more than five minutes, the ability to move and attack will automatically cease and revert to the dead being.

And the time interval between the first use of this skill and the second use is three minutes.

In other words, as long as there are surplus corpses in the battle field, Ji Feng can always command the dead and summon the dead body to use as a battle puppet.

Third skill: Shadow Sword.

After the skill is cast, you can directly extract the power of the shadow plane to form a shadow sword, presenting a translucent, non-reflective special sword body, and with the appearance of the shadow sword, a special semi-shadow armor also appears on the body, which can cancel out half of the external energy attack, and can cancel out the physical attack power by one-third.

Fourth skill: Shock Cry.

After this skill is cast, a special sound wave erupts from the mouth, mixed with special psychic power, which can make all enemies in front of the body and face fall into a state of stiffness, causing a stun effect, providing some convenience for the subsequent attacks of the warrior who casts this skill.

Fifth skill: Battle Cry of Courage.

After this skill is released, the same special sound wave mixed with the power of special spiritual hints roars out, and the enemy is suppressed like a shock battle cry, while the own personnel are full of power in an instant.

Sixth Skill: Blind Words.

This skill can be used to blind a single enemy, or multiple enemies in a large area, and when cast, the enemy will find that their eyes are pitch black and they can't see anything.

Seventh skill: Light Devouring.

When this skill is cast, it can devour all the light around the enemy's body, within a mysterious space range, causing the enemy to fall into a pitch-black scene for a moment.

This pitch black will continue until the enemy leaves the area.

Eighth skill: Shadow Word: Split.

When the skill is released, an invisible light shoots out and shoots into the enemy's head, directly killing the enemy's head internally.

Ninth skill: Illuminating Arrows.

When this skill is released, it does not need tools such as arrows and bows, but condenses directly into a white ball of light the size of an orange in your hand.

The white ball of light soared into the sky like a galloping arrow, flying straight into the sky, exploding in mid-air of fifty meters in the sky, forming a dazzling light curtain that illuminated all the scenes within a radius of five hundred meters in diameter, and could also expose the enemy to the invisible enemy, and at the same time, this piece of light could stay in mid-air for three minutes.

Tenth skill: Swift Gaze.

This skill skill is mainly to exercise one's own mental strength, and it can find a specific target in the vast sea of people in an instant.

Eleventh Skill: Phantom Triple Strike.

When you use this skill, you need to use a dagger or a long sword, or a weapon such as a long thorn, and when attacking the enemy, when the front end of the weapon is about to pierce the enemy's vital parts of the body, the weapon will shake rapidly, forming three phantoms.

The three phantoms also have attack power, and after hitting the enemy, the enemy is equivalent to taking three attacks at once.

Twelfth skill: Explosive Poison.

This skill is not to cast a poison attack, but to refine the four elements of earth, water, wind and fire, and condense them with special minerals into a special highly toxic substance, like a black knife qi, which is usually stored on the skin of the arm, and when attacking, it can be automatically superimposed on the palm and weapon, so that the enemy can resist or dodge, as long as it is within a certain range of attack, it will be affected by the invisible influence of the poison, and the body will decline in skill in a short period of time.

Ji Feng silently counted the skills of the fourth-level professional.

There are a total of twelve skills, according to the experience of the first three times, it seems that if you want to upgrade this time, you must accumulate the luck power of forty-eight monsters, in order to truly upgrade the elemental system from level four to level five.

Ji Feng currently has the luck power of five monsters, so it seems that the luck power of forty-three monsters is needed to meet the new promotion needs.

Ji Feng opened his eyes and suddenly held his breath.

Because in a clearing in front of him, I don't know when, a new kind of monster appeared.

The appearance of this monster's head is the same as the kind of monster that Ji Feng encountered before checking his skills, which is less than one meter five in height, and it is the same skin and a monster with a wild boar's mouth.

The difference is in height.

Each of the new monsters is less than one meter eight in height, burly and has a huge skeleton, and there is not one, there are more than twenty in the vicinity.

Ji Feng didn't even know how they had fallen from the sky silently.

Ji Feng looked up at the clouds and mist in the sky, and then looked at the new kind of monsters that were moving slowly nearby, as if they were looking for something, they searched the vicinity carefully, and at the same time, when they moved, their bodies were still involuntarily emitting a rich and incomparable smell, very fishy, like the smell of a swill bucket.

These new monsters, they don't have any clothes on their bodies, and it is obvious that these monsters are all males, and their weapon is a special black wooden club.

Ji Feng slowly held his breath, not letting these violent and vicious stench enter his nose, and at the same time, he was glad that his defense against stealth skills had not been interrupted, otherwise, he would definitely be discovered by these new monsters.

Although it is not yet known how strong they are, but looking at the muscles on their bodies, the posture between walking, and the black wooden stick in their hands, Ji Feng is careful and careful, because if he doesn't pay attention, he will be discovered by the enemy, and after the siege, there is only a dead end.

Ji Feng stared at these monsters silently, and when they carefully searched the surrounding situation, they left into the distance.

Ji Feng breathed a sigh of relief in his heart, just now a monster appeared in a low bush less than two meters away from him, patrolling back and forth, Ji Feng wanted to break out several times, kill this monster, strike first, so as not to be discovered by the enemy, blocked here, and there is no way to get out.

However, Ji Feng still held back, and closed his eyes, no longer staring at these new monsters, but listening to the monsters' movements with his ears.

Ji Feng's gaze disappeared, and these monsters naturally couldn't feel the nearby one, and after searching for it, they left here and continued their search in the distance.

Ji Feng waited until they were far away, quietly crawled out of the gap in the mountain, his body was still in a state of defensive invisibility, carefully left this area, and after avoiding the enveloping range of the clouds and mist in the sky, he rushed towards a mountain range that was not too high.

He must traverse the mountains, find the dwarves and their party, and join them in order to escape the monster's search.

Ji Feng burrowed into the forest at the foot of the mountain range with great speed, and climbed to the top of the mountain at a rapid pace, and because of the tall trees around him, the descendants of the clouds of sorrow and despair who wandered unconsciously in the sky could not find Ji Feng's figure.

After running for a short time, Ji Feng came to the halfway point of the mountain, found a hidden place to rest under a big tree with three people hugging each other, and hurriedly sent the liquid from the crushed leaves on some low shrubs into his mouth, and at the same time looked for some special flowers and leaves, and even some bark, as food, and sent them to his mouth.

While he was eating, his ears moved, and he heard the sound of an explosion in the distance, and Ji Feng's figure stopped, like a statue.

Then hearing the distant sound getting closer and closer, Ji Feng followed the thick trunk from the ground to the canopy, gathered the leaves at his feet, and covered his figure, so that even if the enemy came to the bottom of the big tree, when he looked up, he could only see the sky covered by leaves, and he would not see Ji Feng's figure.

Ji Feng hid in the big tree, and the distant sound was getting closer and closer.

Two people rushed over from a distance, one was a 1.8-meter-tall man, wearing a rudimentary leather armor on his body, and holding a broken broad-bladed sword in his hand.

The other man was a tall, thin man of two meters, wearing a coarse cloth garment, and he had no other weapons in his hands, but when he ran, his hands would be closed in front of his chest, and in the palms of his hands, a blue stream of light slowly appeared, from the size of an egg to the size of an orange, and threw backwards.

This orange-sized blue ball of electric light will move backwards, and when it gets close to the enemy, it will suddenly erupt dazzlingly, and form a huge light flame explosion, and the shock wave formed by the explosion will blow up a three-meter-large pit on the ground nearby, and the surrounding trees will be affected by the invisible shock wave, and those trees have poor grip ability, and even the entire tree will fall.

And following these two men was a group of humanoid monsters with a wild boar mouth that numbered more than fifteen of them, one meter eight to two meters tall.

These monsters are much stronger than the kind of monsters that have just searched for Ji Feng's figure, and their expressions are even more fierce, their faces are expressionless, and a fierce cold light blooms in their eyes, even if this light just killed one of their companions, they don't have any expression, let alone a sad expression.

When they saw the attack of the two men, their expressions were filled with a tyrannical mental excitement, so that from Ji Feng's point of view, these monsters looked like they had wild boar-like facial contours, as well as huge canine teeth on both sides of their mouths, making them look like man-eating demons, hideous and terrifying.