Chapter 684: Another Dark God of Slaughter!

Elevating the Dark Demon Dragon Long Mili En to the Legendary limit consumed over three hundred million energy.

Synthesizing a single Black Dragon at the Early Legendary stage cost over fifty million energy.

In other words, up to now, having elevated two Black Dragons, he has spent over four hundred million energy.

Next, he must elevate all eight Shi Shi Peak Black Dragons to the Mid Legendary Stage, which will require over eight hundred million energy in total.

Three days later, he spent fifty million energy and a Shielding Stone to elevate an Shi Shi Peak Black Dragon to the Early Legendary stage.

Six days later, he spent fifty million energy to elevate an Early Legendary Black Dragon to the Mid Legendary stage.

Twelve days later, he spent one hundred million energy and a Shielding Stone to elevate an Shi Shi Peak Black Dragon to the Mid Legendary Stage.

Eighteen days later, he spent one hundred million energy and a Shielding Stone to elevate an Shi Shi Peak Black Dragon to the Mid Legendary Stage.

Twenty-four days later

Thirty days later

Thirty-six days

Forty-two days

Forty-eight days later, he spent one hundred million energy and a Shielding Stone to elevate an Shi Shi Peak Black Dragon to the Mid Legendary Stage.

Looking at the terrifying Black Dragons before him, Li Yue exhaled a heavy breath of turbid air.

After nearly two months, he had finally completed another elevation.

However, only when he saw the time display not far away did he feel the urgency of time.

Eight months had already passed; less than four months remained before this Intermediate Time Scroll would expire.

And he still had not improved his own strength, nor resolved the main event: the Goblin Army.

If even the Lizard Dragons consumed so much time, the Goblins were even more so.

Just the summoning time and synthesis time, once the numbers piled up, made the duration grow long.

Previously, quality was not emphasized, which is why there were over one hundred thousand Goblins in the army.

As the main force for charging into battle, the Goblin Army suffered the heaviest losses in every war.

However, now with the Magic Dwellings and a large number of female Goblins, their numbers could gradually become self-sufficient.

It was just that top-tier experts were still extremely scarce.

Mainly because racial restrictions were too great; now, Goblins could at most break through to the Gold Star.

Therefore, he prepared to first synthesize fifty thousand Bai Yin Star Goblins into an army.

However, this would have to wait until he rested a bit.

After synthesizing the last Mid Legendary Stage Black Dragon, Li Yue directly ordered the Dark Demon Dragon Long Mili En to take them to familiarize themselves with their power.

He himself, with a flash of light beneath his feet, returned to the Sky Tower.

First, he had to open the meeting for the women.

This time, he called the Elf Queen Xue Li alone.

When he saw Xue Li's graceful figure and increasingly plump skin, he realized it had been a long time since he had held a meeting with her.

To prevent the Elf Queen from harboring resentment, he this time directly held a long-term meeting for Xue Li lasting three days.

After the meeting ended, Li Yue still came to that familiar purple thorn wall and began to consume the purple thorn flowers.

Just as he had swallowed two hundred purple thorn flowers, a terrifying aura suddenly surged out from the nearby camp.