Global Plunder: Start with Heart of Darkness

In front of the conversion furnace, Gu Yu rubbed his hands and prayed for good luck.

In the past few days, he had stored a lot of corpses, not only those of various orcs, but also the seven members of Kong Liang's team.

Gu Yu pays more attention to heroes than to units, because in the past, the best things that came out of the transformation furnace were obtained from heroes like Xu Liang and Wu Hai.

However, this time Kong Liang's team was different from Xu Liang and Wu Hai. They were both individual rangers and did not carry any troops to fight.

Therefore, Gu Yu guessed that what exploded on them would not be of much help to the castle.

Wanting to try his luck, he first put the thief's body into the transformation furnace.

"Ding! You successfully transformed the corpse of a human hero, gained 10 units of life essence, and obtained a special item skill source ball."

The pleasant notification sound made Gu Yu's eyes widen immediately.

The skill source ball exploded after the first transformation!

Is he so lucky today?

Gu Yu immediately became energetic, waved his hand, and pulled a black ball of light into his palm.

The shadow clone technique uses the power of darkness to create a physical clone with independent consciousness and certain attack power. After the clone's memory and experience are released, the clone's memory and experience will return to the original body.

What a powerful skill!

After Gu Yu sensed it, he immediately stopped being underestimated and started to pay attention to this skill.

He once saw the thief use the Shadow Clone Technique, but at that time he cracked it easily and didn't think it was that powerful.

But after truly understanding the shadow clone operation, he realized that he was wrong.

This skill is different from ordinary clone techniques. It is not a pure illusion, but a physical energy clone that can act independently and attack enemies.

There was a big difference in strength between the thief and him, so the shadow clone technique he used did not appear to be very powerful, but if it was used by Gu Yu, the effect would be different.

This is a powerful skill for a thief and assassin, and only Gu Yu is the most suitable for it in the Dark Sky City.

He immediately learned this skill, and a mysterious understanding of the rules arose from the bottom of his heart.

After a while, his body shook slightly, and another Gu Yu appeared quietly. He walked out of the hall and came to the training ground, where he saw Mei Ninghua, who was sweating.

"Hey, Xiao Huahua, you've grown up a bit." Gu Yu's eyes fell on Mei Ninghua's small breasts soaked in sweat.

"Bad guy!" Mei Ninghua blushed and ran away.

Gu Yu laughed heartily, not caring about the admiring looks from around him, and returned to the main hall unhurriedly.

The shadow clone's strength is not strong, only one-tenth of his strength, but besides fighting, he can also do many things he loves to do.

The two figures merged into one, and a satisfied smile appeared on Gu Yu's face. He knew that he had another powerful trump card.

Taking advantage of his good fortune, Gu Yu loaded the remaining corpses into the conversion furnace one by one.

Soon he had three more skill source balls in his hand, with an explosion rate of 50%, which was quite high.

These three skill source balls are the guidance arrows from the archers, the earth guardian from the giant shield warriors, and Kong Liang's magic fist.

These three skills are all very good, but unfortunately Guiding Arrow and Earth Guardian are not suitable for the heroes in the city to learn.

Magic Fist is a very practical attack skill. Like Magic Lightning, it is a first-level magic.

Gu Yu thought for a while, but instead of learning it himself, he found Mei Ninghua and gave her the skill source ball.

For him, the magic fist is just the icing on the cake, but for Mei Ninghua, it is a timely help, just adding a long-distance attack method for her.

"Thank you!" Xiao Nizi had just changed into clean clothes, her face was still red, and her big eyes were shining with joy.

"We are all family, so don't be polite to me." Gu Yu waved his hands grandly, and his eyes slipped down to the bottom of the snow-white neck.

"I...I'm going to understand magic!" Mei Ninghua closed the door in a panic, and the little deer bumped into it.

"You need to train your mental quality more." Gu Yu kindly reminded him.

Returning to the Energy Hall again, Gu Yu began to deal with the orc corpses.

During the two days of fighting, he first sneak attacked an orc squad, then ambushed an orc pursuer, and finally had a battle with the orcs.

Although most of the orc corpses were taken away by our own people during the siege, dozens of them were also taken away from Dark Sky City.

Among these dead orcs, there are all kinds of soldiers, ordinary warriors, heavy attackers, shatter soldiers, squad leaders, axe-throwers, Wolf Knights, and even a Wolf Knight Captain.

Gu Yu didn't plan to transform them one by one, as that would be too time-consuming. The orcs might attack the city again at any time, and he didn't have that much free time.

So, he called Ying Yi and asked the Shadow Thorns to separate the orc corpses according to different types of soldiers. The broken limbs and arms that were really indistinguishable were piled in one place.

Shadow Thorn was very efficient and completed the job in no time.

Gu Yu started batch conversion.

"Ding! You have completed a transformation and gained 120 units of life essence and 5 units of gas source energy."

Unexpectedly, no law fragments were peeled off from the orc's corpse, but gas source energy was peeled off.

Gu Yu was very curious and specially took out a unit of gas source to check.

The gas source energy refined through the reformer is a light green gas. After being highly concentrated, it is as crystal clear and beautiful as jade.

After comparison, Gu Yu immediately discovered that the gas in the gas springs in the wild was obviously turbid and darker in color.

No wonder Uncle Swan could tell at a glance that the gas springs in the wild were polluted.

However, he did not make any announcement. Instead, he stored the gas source energy in the warehouse and continued to transform it.

"Ding! You have completed a transformation and gained 250 units of life essence and 17 units of gas source energy."

"Ding! You have completed a transformation and gained 220 units of life essence and 22 units of gas source energy."

…

"Ding! You have completed a transformation and obtained 180 units of life essence, 20 units of gas source energy, and a special building blueprint."

As the number of orc corpses decreased, Gu Yu almost thought that there would be no more gains today.

Unexpectedly, after he transformed the last batch of Wolf Knights, together with the Wolf Knight Captain, he finally revealed a special item.

He couldn't wait to take the special architectural drawings into his hands and check them with his mental power.

Beast Soul Altar, a special function building.

Gu Yu frowned slightly. He had never heard of this kind of altar. It was difficult to analyze much from just one name.

However, he has his own way.

Holding this drawing, Gu Yu began to communicate with the Fire of Civilization, using his spiritual power as a bridge to sense the Fire of Civilization's interest in this special drawing.

After a while, his eyes showed joy. The Fire of Civilization was very interested in this picture, which showed that the Beast Soul Altar was very useful to the City of Dark Sky.

Unfortunately, all five opportunities for rapid construction have been used up today, so we can only wait until tomorrow to try again.