"This is completely useless!" Green roared loudly.

But at that moment, Green suddenly felt a new energy within his body, and a method to control this energy appeared in his mind.

"This is..."

Green extended his palm and tried to manipulate the energy that was completely different from the source energy within him.

One second, two seconds, three seconds...

Time slowly passed under the tense gaze of everyone.

In the end, nothing happened.

"No, I can indeed sense that energy, but it is completely different from source energy. It is impossible to manipulate this energy with the mindset of manipulating source energy," Green quickly realized the flaw.

Immediately, he closed his eyes and imagined using a different method to control this energy.

The other party had mentioned before that the energy contained within the Heart of the Universe was enough to change a sub-world. The key was here.

Green closed his eyes, let go of his imagination, immersed himself in this world with his whole being, and at the same time, he circulated this energy in every cell of his body.

In a trance, Green seemed to see things he couldn't see before.

They were like countless line segments, intertwining in everything, as if a language expressing some incomprehensible meaning.

At the same time, a golden light radiated from Green's body, and even his hair turned the same color.

Aloof and the others curiously watched Green, not disturbing him.

Soon, Green retracted the light from his body.

He slowly exhaled, then opened his eyes, with a flicker of gold in the depths of his pupils.

"Although I can't describe it in words, it seems like I have grasped something," Green said, extending his index finger and lightly tapping the air. The space rippled like water, and a gradually expanding circular opening appeared at the center, quickly growing large enough for people to pass through.

Unlike the forcibly torn space rift by Green, this opening was like a semi-transparent mirror, allowing the objects behind it to be seen while reflecting the appearance of several people.

"Let's go, I'll take you to the demon realm and show you around," Green smiled faintly, then took a step forward and his body directly entered the opening.

Seeing this, Elsa quickly followed suit, while Aloof and the others exchanged glances before stepping in one after another.

After entering, their vision turned black for a moment and then recovered.

Green looked at the familiar dark red sky of the demon realm and smiled satisfied. It seemed like he succeeded.

Elsa's face was filled with astonishment. Although she knew that Green seemed to have become more powerful, she didn't expect him to easily connect the demon realm and the human realm.

Aloof and the others' reactions were exactly as Green expected.

"Is this the demon realm? The overall tone is so dark, it gives me a suffocating feeling..."

"It's indeed not very pleasant."

"..."

Obviously, the environment of the demon realm was not favored by them, as the atmosphere here was quite different from the human realm.

Soon, several demon clan members noticed Green and the others, and hurriedly approached from a distance.

"Hmm...? You guys, aren't you demons? What are you doing here in our demon realm?!"

From the appearance of the newcomers, it seems that they are several soldiers.

Judging from their previous behavior, they were probably on patrol. They suddenly noticed Green and his group, who stood out due to their attire and appearance that didn't fit in with the demon realm. Naturally, they caught their attention.

However, as soon as Green emanated the aura of the Demon King, they immediately recognized him.

"You, are you Lord Green?!"

"We apologize deeply! Your Majesty, we didn't recognize you earlier and mistook you for intruders. We hope Your Majesty can forgive our previous impolite behavior!"

"It's alright. You were just doing your duty."

Seeing that Green didn't blame them, the soldiers immediately expressed their gratitude.

They were genuinely frightened earlier, after all, Green was the Demon King. It would be normal for him to kill them off without a second thought. But Green didn't hold it against them, so their respect for him increased.

"By the way, may I ask who these people are...?"

Following the gaze of the demon soldiers, Green looked at Aloof and the others, then calmly replied:

"They are all my wives."

"Huh?"

The soldier who asked the question clearly paused for a moment, but then quickly reacted and cautiously confirmed:

"Your Majesty, are you saying... these ladies are all your wives?"

"Yes, they are."

Except for the day of the wedding, this was the first time Green said this to someone else.

The expressions of the people varied, and they all felt a bit uncomfortable.

As for the demon soldiers, upon seeing that the few women did not resist and even seemed a bit shy, the expressions of surprise on their faces became even more pronounced.

As ordinary patrol soldiers, they only knew that Green was the newly appointed Demon King, whose power far surpassed the former three Demon Kings. The three Demon Kings also held Green in high regard.

But now, they saw Green bluntly stating that these young ladies were his wives. They couldn't help but feel surprised.

Although they didn't know much about Aloof and the others, judging by their appearances, they were undeniably beautiful girls.

For the demon race, who generally had mediocre looks, finding a partner who looked half as good as Aloof and the others would be considered good enough, let alone marrying several such beautiful girls at the same time.

The soldiers couldn't help but sigh in their hearts. Was this the power of the Demon King?

Instantly, besides respect and awe, their gaze towards Green also held an inexplicable admiration.

Afterward, a few soldiers asked Green for an autograph and left happily.

News of Green's intention to transform the demon realm had already spread throughout the entire demon realm. According to the previous investigation among the common folk, the majority of the demon residents supported it, while a small minority remained indifferent.

As for those who opposed it, they also existed.

Although they were a minority, compared to the general population, they were definitely more inclined towards causing trouble.

Saro Uth referred to these people as the "traditionalists."

In the short time Green was away, Saro Uth had already faced protests from them.

The traditionalists believed that the demon realm had been the same since ancient times, and the previous Demon Kings had never thought of changing it. If they were to casually make changes to the demon realm, it would be a blasphemy against it.

"Do you all not know that you will face punishment from the demon realm for what you're doing?!"

One of the old demon kin from the traditionalists glared angrily, while Saro Uth could only look at him helplessly.

The old demon clan continued, "The Demon Realm is the world that nurtures the demon race. Even the Demon King is born under the rules of the Demon Realm. Do you really think that a Demon King born under the rules of the Demon Realm can change the Demon Realm? If you do that, it will definitely lead to the destruction of the Demon Realm and even the entire demon race!"

The old demon clan stared with his eyes wide open and scolded loudly. Behind him, there were many demons with similar emotions.

Upon learning that the newly crowned Demon King wanted to change the Demon Realm, they immediately came to the capital city where the Demon Kings resided.

Saloth Uth was helpless about this. Although what the other party said seemed to make some sense, in his eyes, it was nothing more than baseless worries.

"Let's wait for Green to come back and discuss this matter. For now, even if you shout at the top of your lungs, it won't make a difference. Besides, Green has already conducted a public opinion survey with my granddaughter before, and indeed, a considerable number of demons do not like the environment of the Demon Realm."

"In terms of the overall environment of the Demon Realm, I agree with your thoughts. But I still maintain my position that a Demon King born under the rules of the Demon Realm absolutely does not have the ability to change the Demon Realm. Forcing it will only bring destruction to the entire demon race!"

Saloth Uth looked a bit headache as he looked at the resolute old demon clan. To be honest, if it weren't for Green, he would never bother to contemplate changing the appearance of the Demon Realm, because it was completely impossible from a common sense perspective. But Green was different from other Demon Kings, and Saloth Uth still believed in Green from the bottom of his heart. Therefore, in the face of questioning from old demon members, Saloth Uth was also very helpless. However, he couldn't just drive them away or ignore their attitudes directly. If he did so, it would inevitably be exploited by those with ulterior motives and could cause unnecessary trouble.

"Lord Saloth Uth, please carefully consider our opinions."

"Okay, I will talk to Green about it... But let me ask you this, do you believe that Green can successfully change the Demon Realm?"

Upon hearing Saloth Uth's casual question, several conservative old demon clan members clearly hesitated. The spokesperson who had been speaking before pondered for a moment and adopted a serious attitude.

"We don't know if Demon King Green can accomplish it, but it is a matter of great importance. We do not approve of this idea and naturally want to explain the possible harm it may cause, even if the Demon Realm is not ultimately changed."

Saloth Uth remained silent, looking at the serious gaze of the other party, seemingly without malicious intent. Perhaps, as they said, this matter indeed needed further discussion.

At this moment, Saloth Uth felt a familiar presence approaching. He looked up and saw the doors of the hall being pushed open. Green walked in first, followed by a group of... girls?

Saloth Uth visibly paused. He wasn't surprised by Green's appearance, but what were those obviously not demon girls doing there??

At that moment, Green noticed the several demons in front of him and turned his inquiring gaze towards Saloth Uth. Saloth Uth quickly shifted his attention from Aloof and the others, suppressing his curiosity for the time being.

"Green, these are the conservative factions within the demon race, and they seem to be dissatisfied with your desire to transform the Demon Realm..."

"Oh?"

Green raised an eyebrow as if he had heard something interesting.

He took a few steps forward and approached the conservative old demon clan, curious as he looked them over.

Taking advantage of this opportunity, Saroth Uth conveyed the message "come over" to Elsa with his eyes.

"Elsa, who are those human girls?"

"...They are all Green's wives."

"What?!"

Saroth Uth exclaimed upon hearing this sentence, immediately drawing the attention of everyone present.

"What's wrong, Saroth Uth?"

"N-nothing! Just chatting with Elsa about everyday matters. Carry on!"

Saroth Uth gave an awkward smile, and Green didn't give it any further attention.

At this moment, Saroth Uth looked at the conversation between Green and the orthodox faction, and he felt a bit overwhelmed. He never thought that Green would actually have so many wives.