Ling Mu also remembered that the Essence Forge could be upgraded, but due to the high upgrade conditions, until Azeroth developed to the present, the Essence Forge was still only one level.

Level 2 Essence Furnace: Strengthens the Legion's defenses! Consume 10 ores per 1 unit of enhancement! Resource Required: A Legendary Undead Unit Sacrifice!

Ling Mu, who glanced at the essence furnace attributes, also hesitated, he still has 3 legendary-level undead, that is, the first, second, and third sub-leaders of the third legion, and the three sub-leaders are all level 60 legendary-level undead, but because they have no skills, they are not as good as the level 50 golden boss skeleton general in terms of practicality.

"My lord! Your Lord! Can you assign me this Essence Furnace? Finally, Freil, who had been excited, came back to his senses and looked at Ling Mu excitedly.

"Of course, there are 100 essence furnaces here, all of them are yours, you can use them however you want......" Ling Mu was suddenly dumbfounded, the boss with his mouth open, and he didn't know what to say.

Because Freir, who heard Ling Mu's promise, actually jumped into the essence furnace! The Essence Forge is like a large furnace with flames, and it is strengthened when you walk in and out from the side, but jumping in reverse is a sacrifice!

"Ding! The sacrifice was successful! The Essence Forge has been upgraded to Level 2! ”

I rub! Do you have a problem with your brain? Have you sacrificed yourself?

Ling Muqi's lips trembled!

"Whew, I'm really not used to losing my body suddenly." Just as Ling Mu was dizzy, Freil's voice suddenly sounded from his side again, Ling Mu was stunned, and when he turned his head, he found that Freel had turned into a translucent ghost floating beside him.

"You ......" Ling Mu pointed at him, a little stunned.

"Oh yes, I haven't told Lord Sù yet, I'm a lich, and that body just now is just a legendary skeleton that I forged." Frell also suddenly remembered, and then explained.

Ling Mu was dumbfounded, no wonder he felt that the dark skeleton had a metallic luster, it was originally forged, but he didn't expect this Frell to have such an ability, but he made a lot of money, and then Ling Mu looked at the upgraded essence furnace.

Essence Forge Level 2 (Defense): Doubles the defense of corps units! Consume 10 ores per unit enhanced!

Level 3 Essence Furnace: Strengthens the attack power of the legions! Consume 10 ores per 1 unit of enhancement! Resource Required: A Legendary Undead Unit Sacrifice!

Ling Mu was overjoyed by the attributes of the second-level essence furnace, and quickly called a team of skeleton captains who brought back the resources to try it, and the effect was immediate!

Captain Skeleton was originally a half-covered bright silver armor, but after passing through the second-level essence furnace, it turned into a full-coverage bright silver armor, wrapping the skeleton in an airtight airtight, and at a glance at this iron armor shape, you know that the high defense is terrifying!

In addition to the dazzling appearance, the defense column in the attribute has indeed doubled, which makes Ling Mu overjoyed.

"It's a pity, if there were a few more undead to sacrifice, this Essence Forge would be even more perfect!" Frell was also amazed by the effect of the Level 2 Essence Furnace, and then said with pity.

Ling Mu listened, then gritted his teeth and summoned the undead of the three sub-leaders.

"There are three more here! It's all up to you! ”

"Ahh Thank you, Lord Lord, for your trust! Freire was overjoyed, and hurriedly floated around the spirits of the three sub-leaders, as if studying something, and thought about taking them to other essence furnaces.

Letting him toss, Ling Mu went back to the location of the lord's hall again, to see how the construction is going here, it's not bad, the construction has begun, and the efficiency of the NPC or the efficiency of the system is still very high.

"Ling Mu! It's time to go offline for lunch! Seeing Ling Mu coming, Wu Chengcheng casually greeted him, and Wang Ke and Wu Qiuye, who heard this, were stunned at the same time.

"Xia Yu, Ling Mu also moved in with you?" Wu Qiuye quietly pulled Wu Xia Yu and asked, she knew that they lived together in Wu Chengcheng, because she was also informed, but she didn't go.

"yes!" Wu Xia Yu smiled and nodded, Wu Qiuye and Wang Ke glanced at each other and did not speak.

"Oh!" Ling Mu nodded, the Summoning Gate opened, and the Skeleton Raptor's Tiger Head Eagle followed Bing'er Su Rui Feng Qing'er all the way, and then appeared in the Ghoul Graveyard from the other end of the Summoning Gate beside the Skeleton Raptor's Tiger Head Eagle.

I looked at the ghoul graveyard and it was almost cleared, after all, it was just a group of level 50 ordinary monsters, and the BOSS was only a three-turn elite BOSS, and in the face of Skeletron, the three of them were level 60 legendary bosses, and the number was useless, and it was not a push.

When Ling Mu arrived, he saw Skeletron with a large axe that knocked out the last trace of the boss Ghoul King's health.

"Don't you really eat it?" Still speechless, he saw that Su Rui had picked up another bone from nowhere, and was running after the Skeleton Lord, which made Ling Mu entangled for a while.

"Counselor! The undead really don't eat bones......" The Skeleton Lord's scythe dragged to the ground, exuding depression all over.

"Bing'er, Susu, it's offline!" Ling Mu shouted.

"Oh!"

"Well, brother!"

Only then did he take the reluctant Su Rui and the well-behaved Bing'er, together with Feng Qing'er, to ride the skeleton raptor tiger head eagle and fly back to Azeroth, as for the Skeletron, of course, the three of them ran back.

"Mohaf, why didn't you eat that bone just now?" On the way back to Azeroth, Skeletron suddenly asks the Skeleton Lord.

"Why don't you eat it?" The Skeleton Lord said in a dumb voice.

"The staff officer didn't give me food, you won't eat it for you, and I'm not afraid of upsetting the lord!" Skeletron gloating.

"It's not that I don't eat it, I'm hesitant that if we eat this piece, it will be endless, and the staff officer will think that our undead are eating bones, and we won't eat it every day in the future, and we won't be alive?" The Skeleton Lord said helplessly.

"Speaking of eating, I haven't eaten souls for a long time......" The voice of the Wraith Lord sounded from the void with resentment, he has always remained invisible outside, after all, although no entity is immune to physical attacks, it is too weak in magic, so it is better to be invisible for safety.

"That's right, that abominable psychic tower, snatching souls faster than anything else, we can't snatch it at all!" The Skeleton Lord also hated.

"I thought I had just left Azeroth and could brush some souls, but who knew that the target was actually a group of soulless ghouls, hey, I miss the taste of souls, especially the souls of the human race!" The Wraith Lord sighed.

"Ghouls aren't even living beings, where do they come from?" Skeletron suddenly burst into flames, "Why don't you take advantage of the fact that the Lord Lord is not here to fight the Tooth Sacrifice?" ”

"Huh? Good idea! The Wraith Lord hastened to agree.

"I'm okay with that!" The hellfire in the Skeleton Lord's eye socket also flashed, and he echoed.

"But where are we going? This dark forest is full of creatures with tainted souls, and the taste is too unpalatable. The Wraith Lord asked again.

"The last time I visited Azeroth, I went a little further and found a good place, there are many adventurers of the dark race, even the demon race, it seems to be an adventurer's station." Skeletron thought for a moment.

"So what are you waiting for! Hurry up! O demonic soul! It's even more delicious than the soul of a human race! ”

……

After eating lunch and resting for a while before continuing to go online, he was still lying in Feng Qing'er's arms, but he wanted to lie for a while but found that there was a big change in front of him, and a tall and magnificent palace appeared in the position of the lord's hall that was still empty before going offline!

Ling Mu walked over in surprise, the palace was ten meters high, it seemed to be layered, the whole was made of bone blocks, and he didn't know how many giant sternums they found there, the whole palace looked like the chest cavity of an undead beast.

Palace of Bones: Increases the health and mana regeneration rate of units located in it by 1% per second

There are even attributes! Ling Mu was even more surprised, and went around to the front with Su Rui Bing'er and Feng Qing'er.

"Ling Mu, how is it? Still satisfied, right? "Wang Ke Dance, Autumn Leaves Dance, Allure Dance, Summer Rain Dance, Spring Breeze and a few NPC craftsmen were all there, and they were proud to see Ling Mu coming.

"Not bad, not bad! Didn't expect it to be done so quickly? There are even attributes! Ling Mu nodded.

"yes, let's go inside and have a look!" Wu Xia Yu led the way and walked into the Palace of Bones, the main design of this Palace of Bones was her and Wu Chunfeng.

There are only two floors, and the lower floor is a spacious hall, which is used as a lord's hall, which can be used for meetings and meetings, and can also be used for reception after Azeroth is opened in the future, and the facilities are newly built by several craftsmen, all of which are made of bones and simple atmosphere, and the second floor is a small room divided for players to go offline and rest.

Ling Mu, who had finished visiting, was also satisfied, and after leaving the three of them to continue to correct a few deficiencies, Ling Mu rushed to the building complex behind Azeroth, not knowing what Freyr was doing.

"Your Lord, you're here!" Freire saw Ling Mu from afar and quickly floated over.

"How's it going?" Ling Mu also asked.

"Look, lord!" Freyr excitedly pointed to the Essence Furnace behind him, where even their appearance had mutated.

Essence Forge Level 2 (Defense): Doubles the defense of corps units! Consume 10 ores per unit enhanced!

Level 3 Essence Forge (Attack): Doubles the attack power of corps units! Each unit strengthened consumes 10 ores and 10 bones!

Level 4 Essence Forge (Health): Doubles the health of corps units! Each unit you strengthen consumes 10 Essence Blood and 10 Soul!

Level 5 Essence Forge Boosts the speed of your legions! Each unit strengthened consumes 10 Essence Bones and 10 Spirits! Resources Required: Three Legendary Undead Units to Sacrifice!

Ling Mu was shocked! At the same time, I was overjoyed! This Frell really gave himself a big surprise! With such a strengthening, all the corps are equivalent to doubling all attributes! That is, Shengsheng has improved a quality!

Ling Mu was pleasantly surprised, and hurriedly informed Ace to arrange for the undead legion to come back in turn to strengthen, and by the way, reminded Wang Kewu and Autumn Leaves to remember to replenish resources. I1387