"Black!"

Thinking that the blue crystal fragment was actually sold for 100 gold coins, Chen Kai was depressed for a while, and he could only brush up the third- and fourth-level shadow wolves in the wolf valley with a bitter face.

Since Chen Kai emptied the blackstone mine in Wolf Valley, the blackstone mine was no longer visible, and in Leo's words, some mysterious magical power from the ground had to seep out again before it could condense into a blackstone mine on the surface.

As for the large black stone floor in the depths of Wolf Valley, Leo said that even he had no way to pry it up, let alone refine it, and that black stone floor was probably made by the power of God.

"Why did God create a black stone floor? Ao must be bragging here, he must be too lazy to do it. ”

Chen Kai indignantly commanded No. 1 and No. 2 to kill one shadow wolf after another - after Chen Kai was raised to the elite level and the base blood volume was increased to 1800, No. 1 and No. 2 were no longer afraid of being killed by the sudden shadow wolf, so No. 1 and No. 2 could directly open pure power points, with an attack power of up to 250, and the time required to kill a level 3 shadow wolf was reduced to 4 seconds.

Therefore, after eight hours of fighting, it turned dark, Chen Kai returned to the field store and poured out a bunch of equipment in front of Leo.

"Good girl, those Divine Bless Ones have just come, there are so many of them, and the black wolf who killed them for a day feels similar to you here."

Leo counted and said, "35 pieces of white, 4 pieces of green, 30 gold for white, 120 gold for green, a total of 1530 gold." ”

Chen Kai nodded and said, "I want 10 blue crystal fragments." ”

"Okay."

Leo smiled and handed Chen Kai two bags: "Here are 10 blue crystal fragments and 530 gold coins." ”

"What do I need to do if I want to upgrade my Blue Light Eye?"

Leo smiled: "It's very simple, melt the blue light crystal fragments separately, note that they are melted into 10 small blue light beads respectively, and then remove the blue light eye at the position of your left eye, there are a total of 10 nodes on the outer hexagon and inner diamond, you only need to embed 10 small blue light beads into it to complete the upgrade." ”

"Oh?"

Chen Kai listened interestingly, then came to the table and sat down, then took out an empty bag and spread it on the table, and then took out a piece from the bag containing the blue crystal fragments.

"Smelt!"

With Chen Kai's current blue volume of up to 2850, he could smelt out the small blue light beads in one second, and after a while, 10 small blue light beads were placed on the empty bag.

Chen Kai stroked the manipulator to the blue light eye, only to hear a click, and the blue light eye was taken down by Chen Kai.

Immediately, Chen Xingxing moved, and something like tweezers stretched out from the robotic hand. There seemed to be something resembling a suction cup on the surface of the tweezers, and the smooth small blue light beads were firmly clamped by Chen Kai, and then embedded into the nodes of the blue light eye.

Soon, the 10 small blue light beads were also inlaid with them, and Chen Kai immediately picked up the blue light eye and put it back on his left eye.

Skill Name: Blue Light Eye

Skill Attributes: Mechanical attributes

Skill Level: Low-level skill

Skill level: 2

Skill Experience: None

Skill Cost: 2 blue/sec

Cooldown: None

Skill Description:

Continue to consume blue to make blue satellites, strengthen the map panel, and have a detection range radius of 20 meters;

You can get all the information of the target that does not exceed your level 2;

It can crack the stealth effect of ordinary stealth skills whose skill level does not exceed the level of the blue eye of light;

Upgrade required: Engineering Manufacturing Level 2, 3 Blue Light Crystals.

Chen Kai's expression froze, and then he looked at Leo: "What is the blue light crystal?" ”

Leo said with a smile: "It's a complete blue crystal, which can be smelted from 10 blue crystal fragments." After smelting into blue crystals, and then smelting further, you can get blue light beads, four blue light beads, plus the 10 small blue light beads on your current blue light eye, you can also smelt into one blue light bead, exactly four. ”

"When you reach level 2 in engineering, you can inlay four blue light beads into the diamond-shaped four nodes in the upper layer of the blue light eye, and you can upgrade the blue light eye to level 3."

Chen Kai's dull voice came from the soul speaker: "I guess, does it take six blue crystals to upgrade from level three to level four?" ”

Leo smiled and nodded, "That's right, you really have an engineering mind." ”

Chen Kai smiled and said, "I guess again, can ten blue crystals be synthesized into something?" ”

Leo laughed: "Very good, very good, you will draw inferences, that's right, ten blue crystals can be synthesized into an intermediate blue crystal, ten intermediate blue crystals can be synthesized into a high-grade blue crystal, and ten high-grade blue crystals can be combined into a top ......"

Leo couldn't continue, because Chen Kai's deafening roar came from the soul speaker: "I'll top you a *** ......"

……

After asking that the blue crystal was not unique to Leo and was easy to buy in the outside world, Chen Kai finally let go of the idea of chasing Leo, a profiteer.

"My God, the Blue Light Eye costs 10 million gold to reach the full level of ten, is engineering something that people can play!?"

Chen Kai wanted to cry and counted in his heart without tears, how many white clothes would he have to sell for 10 million gold......

Leo said with a smile: "Young skeletons, don't be presumptuous, there are a lot of opportunities in the outside world, and you still have a chance for 10 million." ”

"I believe you're a ghost, you bad old man is so ......"

"Don't say that about me."

Leo smiled mysteriously, "The last time you asked me if there was any skill that could increase the number of skeletons summoned, I just remembered something today, or what you wanted. ”

Chen Kai shouted in surprise: "Really? What's the matter? ”

"Do you know the Dark Ranger?"

Chen Kai tilted his head and asked suspiciously, "Dark Ranger?" ”

"The Dark Ranger is a legend."

Leo said reverently: "She was once one of the supreme leaders of the elven race, she was killed after a big battle with the Scourge Legion, and was later resurrected by the Death Knight as a necromantic creature, and she was arrogant and did not want to be a slave of the Scourge Legion, so she took a group of banshees out of the Scourge Legion and joined the Dark Council." ”

"Uh, I sound a little confused, what are you talking about the Scourge's Legion and the Death Knights?"

"Didn't you read a book in your lifetime?"

Leo patted his head after speaking: "Yes, I forgot that you are not from this world. Well, let me tell you a little bit about what the world is made of. ”

"More than two hundred years ago, before the Holy War began, there were six gods in this world, namely the goddess of light, the goddess of nature, the god of beasts, the god of war, the lord of darkness, and the lord of death. Among them, the Lord of Death is the most powerful, and the Lord of Darkness is the weakest, he is a dogleg attached to the Lord of Death, the other four gods, the Goddess of Light and the God of War are a pair, and the Goddess of Nature and the Beast God are closer. ”

"Geographically, the Lord of Death has been staying in the vast wilderness to the west, the Lord of Darkness has established a dark empire next to the wilderness, the goddess of light and the god of war have established an empire of light in the east, and the goddess of nature and the beast god have established the Filipe Empire in the north."

"Originally, the six gods were fine, but I didn't know that the Lord of Death didn't know what was crazy, and suddenly sent a large number of necromantic creatures, known as the Death Disaster, to attack the Feiling Empire and the Light Empire, setting off a holy war."

"In this battle, the six gods fought in the dark, the god of war died in battle, the beast god was seriously injured and missing, the soul of the death master was scattered, and there were only three of the six gods left at once."

"As soon as the goddess of light who lost her husband was ruthless, she drove the Lord of Darkness to the wilderness, and the Dark Empire and the Light Empire were redivided by her and changed to the Dragon Empire and the Izumo Empire."

"However, after the Holy War, the remaining three gods seem to be injured and disappeared for a hundred years, and the Scourge Legion has not known its whereabouts after being severely damaged, but the Dark Ranger of the Scourgeon Legion knows that it is impossible to be accepted by the people of the three empires, so he joined the Dark Council and inhabited the reckless region."

Chen Kai nodded, and after listening to Leo say a lot, he finally had a relatively clear understanding of this world.

"Dark Ranger has a skill that can increase the number of skeletons I can summon?"

Leo nodded: "In the past hundred years, because the influence of the Light Faith has become stronger and stronger, there have been more and more tasks to hunt the Dark Faith, and the group of arrogant guys of the Elven Race believe that the existence of the Dark Ranger has defiled the Elf Race, so the area where the Dark Ranger is located has been targeted. ”

"The occasional Dark Ranger also makes a few shots that let everyone know about one of her terrifying abilities - she seems to be able to summon the creatures she kills directly into skeletons, and there is no upper limit on the number of them."

"There is no limit to the number!?"

Leo nodded solemnly: "Her most classic shot, a huge black light arrow passed through the middle of the army, hundreds of people in a line all fell, and then the next second, hundreds of skeletons stood up, and it was a level 30 boss-level skeleton!" ”

Chen Kai clenched his fists excitedly, and then the next second he let go, and said dejectedly: "With such a powerful skill, will she teach me such a powerful skill?" ”

"How do you know if you can't do it if you don't try?"

Leo raised an eyebrow and said, "You're a necromantic creature, and you're in a similar situation to hers, and you're more likely to get this skill than other creatures, aren't you?" ”

Chen Kai nodded: "You're right! I'll try my best. ”

"Also, I have a special idea about what you said about enhancing the skeleton's output ability, I don't know if you're interested."

Chen Kai was stunned: "What do you think?" ”

Leo smiled and began to talk about his crazy idea......

……

"I'm going, I'm going crazy, no, you're going crazy!"

Chen Kai covered his head: "Are you sure this is really okay?" You can create this skill!? ”

"It's theoretically possible, but to make it happen, I'm going to have to do some experiments."

Leo then looked at Chen Kai playfully: "However, this is your business, you can't let me bear the cost of this experiment, right?" ”

Chen Kai gritted his teeth fiercely, and his fierce voice came out of the soul speaker: "How much?" ”

"I don't want money this time"

Leo smiled slightly: "I need Mithril ......"

(The story of the Dark Ranger will be somewhat different from the story of Warcraft, so fans of Sylvanas Windranger should not spray me.) ）