Three days later, a mechanical motorcycle drove out of the City of Machinery.

"Are you sure you give up the opportunity to improve engineering for free?"

Chen Kai turned his head and asked Jill: "Mr. Aba said that if you want, you can always improve engineering to the level of senior engineer in the City of Machinery."

"You can spare me."

Jill said with a bitter face: "Not to mention senior engineers, it takes a month to improve engineering to level 3. If you want to improve engineering to level 3, it will take at least a year!"

"I spent a year in the City of Machinery. All the finished products do not belong to me, which means I have no income. Who can bear this? I have never had such a pervert in my previous life until the third year of my game."

Chen Kai sighed: "But it's a pity that you left after you just upgraded engineering to two levels. I think Mr. Aba is a little unhappy. Maybe it's hard for you to have such an opportunity again in the future?"

"Don't worry, I know a lot about the NPC favorability. When the time comes, I can still make some good things about making a piece of good metal to respect me."

After saying that, Jill took out a small metal ball with a buckle: "Now, there is only two levels of engineering."

Chen Kai glanced in the rearview mirror of the mechanical motorcycle and asked, "What is this?"

"The scientific name is universal storage ball, but in the future players will call it - grenade!"

"Grenade?"

Jill laughed: "I'll demonstrate it to you."

After saying that, he pulled open the buckle of the small ball, but held it in his hand and threw it out for a long time.

Chen Kai suddenly stopped the mechanical motorcycle: "I'll go, what are you doing!? Wouldn't the grenade explode??"

Jill gave Chen a blank look: "Of course I know, wait."

Seeing Jill so calm, Chen Kai felt relieved. Then he noticed a stream of green spreading in the metal ball. The color that was revealed from the hollow patterns on the metal ball became greener and greener.

Ten seconds later, a green light flashed across the metal ball. Jill immediately threw it at a group of goat monsters on the roadside, and then said to Chen Kai: "Go away quickly."

Chen Kai quickly activated the mechanical motorcycle, and then saw the grenade hit the goat monster in the rearview mirror and exploded. Then countless green liquid splashed out, dyeing the group of goat monsters green, and blue damage numbers began to float from them.

The goat monsters encountered a romantic encounter and rushed towards Chen Kai and Jill angrily, but the green liquid on their bodies seemed to have a strong slowdown effect. Once the slowdown effect was over, Chen Kai and the others would have run away long ago.

“Huh?”

Chen Kai suddenly said in surprise: "Isn't this the attack effect of your skill Shadow Raid?"

Jill nodded with a smile: "Yes, that's the Shadow Raid."

"But isn't your Shadow Raid a single skill? How..."

"This is the power of grenades."

Jill smiled and introduced: "The grenade can store a single skill in it, which can achieve the effect of aoe damage, and exploding the inner circle can cause additional damage."

"So strong!? Invincible!"

Jill shook his head and said, "It's not invincible either. First of all, the grenade costs are very expensive. It is divided into ten levels. For each level increase, the inner ring damage will be increased by 10%. The inner ring of the full-level grenade can cause twice the damage, but the cost is one thousand gold coins."

"In addition, grenades need to occupy a skill bar. After using grenade skills for 10 seconds, the enhanced skill will be transformed into a mutated skill, and the blue consumption will become 10 times. After using the mutated skill, the two skills will enter a joint cooling, which shall be based on the cooldown time of the enhanced skill."

Chen Kai suddenly realized and said, "That is to say, you can only use one grenade at a time. You have to wait until the stored skills have cooled down before you can use the next grenade."

"Yes."

Jill smiled and said, "This is a restriction set by the engineering ancestors to prevent grenades from being abused, but they also left a means to understand this restriction. Only by getting their approval can you obtain the skill of canceling grenade cooling and throwing grenades infinitely."

"Infinitely throwing grenades?"

When Chen Kai thought of the scene where grenades with various skills were blooming everywhere, he suddenly had the urge to swallow his saliva - of course, he was just a skeleton mage now and could not swallow his saliva.

"But even if you throw grenades infinitely now, it doesn't make sense."

Jill sighed and said, "A first-level grenade costs only one hundred gold coins. I only got five of them in full capacity, and I just threw one away."

"Why don't you tell me...I've dealt with all the equipment I've gotten during this period, and I have thousands of gold coins on it."

Jill slapped Chen Kai on the back: "Damn, don't you say it earlier, I'll change a few blue outfits in the City of Machinery..."

"The current attribute bonus of your skill system is not very large, right? Instead, the skill level is more important."

Jill pondered: "That's right, changing to blue outfits is not very urgent for me now. It's better to hang out with you. Maybe I can change to purple outfits directly..."

Chen Kai said speechlessly: "I suspect that you asked me to fight the boss to help you clean your equipment..."

"Hey, am I that kind of person? As a time traveler, I know that a lot of tasks can get the equipment. If you, a necromancer, weren't able to get involved in the Feiling Empire, I wouldn't have to help you think of boss killing, killing a lot of brain cells."

Jill said angrily: "It is you, a pervert, who has the ability to kill the boss above the level, so I will take you to try your luck. After all, when the boss was killed for the first time, he lost 100%.

"Then what boss should we kill in that Flame Forest?"

Jill smiled slightly: "It's just a flame elf."

...

Flame Forest.

Deep in the forest, a humanoid creature with a fire-light covered in the body and couldn't see clearly was walking around casually.

Suddenly, it seemed to feel it, turned its head and looked at a bush, staring at it intently.

After a long time, there was no reaction in the bushes. The humanoid creature seemed to be confused for a moment, but did not make any moves and slowly left in the original direction.

Shortly after the humanoid creature left, a man and a skeleton emerged from the bushes.

"I believe you! You Jill is so bad!"

Chen Kai lowered his voice and shouted, "What a flame elf, this is a lord-level creature!"

Name: Flame Elf

Race: Elemental Elf

Level: Lord level

Level: 10

Strength: 0

Intelligence: 340

Physical constitution: 0

Spirit: 0

Agility: 0

Health: 20000/20000

Magic value: 5000/5000

Physical Attack: 0

Magic Attack: 1700

Physical Defense: 0

Magic Defense: 0

Attack speed: 1 time/second

Movement speed: 7 meters/second

"Calm down, calm down, you also see the attributes of the flame elf. It has no defense at all and its health is only 20,000, which is not very difficult to deal with."

Jill changed the subject: "Of course, you still have to be careful about his skills."

"The first skill is Fireball. Like the mage players, it can cause magic damage of 20% magic attack power, and the cooldown time is only 1 second. With the boss's magic attack power, the damage of a fireball is 340 points."

"The second skill is Tianhuo. It summons an extremely fast meteorite from the sky and causes real damage to the target within a radius of five meters with a 100% magic attack power bonus, that is, 1,700 real damage, and a cooldown time of 10 seconds."

"The third skill is the ring of flame, which bursts out the power of flame from itself, causing a 200% magic attack power bonus to enemies within a radius of 50 meters around it, and comes with burn damage of 10% magic attack power, lasting for 10 seconds and cooling time of 30 seconds."

"The fourth skill is Fire Rain, summoning five waves of Fire Rain, causing 5 consecutive damage to targets within a radius of 20 meters. Each damage is 100% magic attack power bonus damage, and the cooldown time is 30 seconds."

"The fifth skill is a passive skill. The skill hits a burn damage with 10% magic attack power, lasting for 3 seconds."

"The last one is the sixth skill, and the most powerful skill."

Jill said solemnly: "The sixth skill is called the Fire Clan. Every time the health volume is reduced by 20%, a Fire Clan will be summoned and has all the skills except the Fire Clan. The disadvantage is that when the Fire Clan is injured, the body will also suffer the same damage."

After hearing this, Chen Kai immediately sighed sincerely: "Abnormal!"

According to the magic attack power of the flame elf, No. 1,2,3 cannot resist a ring of flame, and will be killed instantly, not to mention the existence of the fire clone.

"It's very perverted, but it's still not as perverted as you."

Jill smiled and said, "Except for the large range of the ring of flames, it is difficult to avoid, in fact, like Fireball, Fire Rain and Sky Fire are all skills that can be avoided. As long as the skeleton you summon can last for 10 seconds, you can use the Necromancer Resurrection to replenish its blood volume."

Chen Kai was stunned, then asked in disbelief: "What do you mean is to be exhausted?"

Jill nodded with a smile: "Yes, you stand a little further. In this battle, just let your summoning skeleton come."

...

The flame elves were slowly walking forward. Suddenly, he seemed to feel something. When he turned his head, he saw three human-shaped skeleton creatures taking out a mechanical pistol at him and starting to shoot directly.

The flame elf immediately began to fight back, and a flame immediately condensed into its hand.

The next second, the flame light came to an abrupt end. The flame elf raised his hands and saw a red light permeating itself, isolating its sense of magic.

At this time, the flame elf suddenly turned his head with a blessing and saw Jill throwing a shadow attack at it, making its body red and green.

Then, Jill waved at the flame elf and then disappeared.

The Flame Elf still wanted to chase after him, but the number one, two and three behind him was still firing his gun desperately, quickly hitting the Flame Elf's blood below 80% (Jil's Blood Furious is 5% of the current health damage per second, lasting for 3 seconds.)

The flame elf immediately summoned a fire clone, and his eyes turned cold when he looked at No. 1,2 and 3.
Chapter completed!