With a quick glance, Qi Ji was able to discover many black-winged angels armed with weapons patrolling outside the palace.

Most of them are female fallen angels, and they are generally very beautiful.

Moreover, the combat power of the weakest of these fallen angels is over one million.

Through his powerful mental power, Qi Ji quickly determined that there were at least 100,000 fallen angels in this floating city!

Not only that, in addition to angels, Qi Ji also discovered a small number of other races.

For example, the night elves, pterosaurs, etc.

Qi Ji had an intuitive feeling that the fallen angels in front of him were like a well-trained army.

There are strict disciplines for every word and action.

Qi Ji was suspended above the floating city, constantly using his mental power to search for Hong Yue's whereabouts.

But until now, Qi Ji still has no clues.

"Isn't she here?" Qi Ji asked with some doubt.

Qi Ji did not give up, his mental power completely enveloped the floating city.

Not long after, Qi Ji discovered something that was very familiar to him.

It was a black iron castle deep in a canyon in the floating city!

"Isn't this Red Moon's thing?"

Qi Ji knew that this was not just a black iron castle.

This is a special prop that can change size and can store a large number of items.

It also has powerful defensive capabilities. In a war, this convenient black iron castle can almost be regarded as a divine weapon.

"No wonder my mental power can't sense the red moon. It's very likely that the Black Iron Castle is blocking my mental power."

"Moreover, the current Fallen Angel Queen Hongyue is definitely very powerful. She is already capable of blocking my spiritual perception!"

When Qi Ji thought of this, he smiled slightly and turned into a residual shadow.

In a flash, they arrived in front of the Black Iron Castle.

Outside the Black Iron Castle, there are still elite fallen angels guarding outside.

When Qi Ji used the power of space, everything around his body appeared to be void of anything, making him almost absolutely invisible.

There was almost no fluctuation of breath while walking.

Therefore, Qi Ji easily passed through a team of more than twenty elite fallen angel guards.

Qi Ji slowly walked into the Black Iron Castle. As soon as he entered, he felt a powerful aura.

Qi Ji's eyes narrowed slightly, and then his eyes seemed to travel through space, and soon locked onto a girl with a perfect and charming figure.

The girl had six pairs of black wings on her back, and she exuded a brutal and destructive aura.

“Red Moon!”

Qi Ji was quickly recognized, the girl was none other than the fallen angel queen Hong Yue.

At this moment, Qi Ji was very surprised because the aura of the Fallen Angel Queen was very powerful.

The combat power information of the Fallen Angel Queen also appeared in his mind.

"His combat power is approaching 1.2 billion, much stronger than when we first met!"

At this time, Hongyue seemed to have discovered something!

She immediately opened her eyes and looked at the scene in front of her with a serious expression.

"Who is it? How dare you trespass into our clan's forbidden area!"

The Queen of Fallen Angels looked ahead coldly, although her feelings were a little blurry.

But she could confirm that there was a pair of eyes nearby, looking at her.

Qi Ji was slightly stunned. He had just confirmed that he had used the power of space very effectively.

It is definitely not an easy thing for others to discover themselves.

Qi Ji didn't expect that Hong Yue's perception was so strong.

He just took a quick look at the red moon, and was he discovered?

Qi Ji had no intention of hiding himself any longer.

"It's me."

Qi Ji spoke lightly, and then appeared in front of Hongyue calmly.

Hongyue only showed an incredible expression when she noticed the figure appearing in front of her.

Then his expression changed into one of great joy.

"Master!!"

Qi Ji nodded slightly, then said calmly: "Yes, you are indeed much stronger now than you were before."

After hearing this, Hongyue shook her head bitterly.

"Master, over 3,000 years have passed, plus the treasure you gave me, and it is only a process to improve my current strength."

"On the contrary, Master, I still cannot see your strength now, but I can understand that you are much stronger than me!"

"Ah, Master, I've gone a bit too far."

"You come to see me now, what do you want me to do?"

Qi Ji nodded and said, "Tell me first about the current development of the demon army."

After hearing this, Hongyue smiled confidently.

"My Lord, our demon army has now developed into an extremely powerful force!"

"The total number of demons in the legion is tens of millions. The abyssal territory we occupy is most of the western and northern areas."

"The resources we have now are very abundant, and there are many abyss races that are attached to us."

"But there are two other legendary masters in the abyss!"

"Before you came back, I was worried that the two masters would target us after they woke up."

"But now that the Lord has returned, I don't have to worry."

Qi Ji nodded approvingly; he hadn’t expected that.

I had casually assembled an army of demons in the first place, but now it had grown into such a powerful force.

Qi Ji was also a little confused about this. Didn't Hong Yue encounter any obstacles and setbacks more than 3,000 years ago?

Seeing Qi Ji's puzzled look, Hongyue seemed to have guessed something.

She chuckled and said, "Lord Lord, the scene of you fighting with an extraterritorial demon was seen by many demons in the abyss, so your honorable name has gradually spread through us."

"Because of this, many of the more scattered races in the abyss chose to join us directly at that time."

"After thousands of years of development, we have become the unprecedentedly powerful force we are today!"

Qi Ji nodded, "Hongyue, are you still in direct command of this force now?"

After hearing this, Hongyue shook her head.

"Now I have retreated to the backstage, and the ones in charge are my left wing and right wing, as well as the twelve domain emperors!"

"They all take orders directly from me and command the demon army on my behalf!"

At this time, Hongyue took out a black jade book directly from her personal space.

"Master Overlord, this is a list of all the main peers in the Demon Legion, with their detailed information."

"Oh, yes."

Hongyue then took out a bronze ghost face token.

"My Lord, this is the highest authority token of the demon army, and it has the mark of my soul on it."

"With it, the Lord can dispatch the demon army at will no matter where it is!"