Chapter 3648: Regardless of the Cost

A black-clad figure suddenly appeared above the hall, and the whole hall was filled with extremely strong yin energy and a strong breath that was almost suffocating.

The black-clad figure had a pair of eyes that shone with a different kind of brilliance, staring at the light ball in the formation, with a strange look, blazing with light, extremely hot, as if crazy, and said: "Finally here, finally here, finally here!"

The middle-aged man on the side saw the black-clad figure's reaction and couldn't help but look puzzled and asked: "Teacher, are you okay? What's finally here? Who's here?"

The black-clad figure's eyes were trembling with great heat, as if he didn't hear the middle-aged man's words, and the whole person stared at the light ball in the formation like a person who had been hungry for ten thousand years, and suddenly saw a table of delicacies, and the desire was indescribable.

The middle-aged man watched from the side, and the doubts on his face became stronger.

He had been following his teacher for more than 100,000 years, and had never seen the latter lose his composure like this.

Although his teacher usually had a bit of an old naughty boy's character, he would never be as crazy as he is now.

After all, his teacher was one of the two masters of Yin City, and the peak existence of Yin City!

But now, this master did not look like a master at all.

Cangnanyu couldn't figure out what his teacher had seen that made him lose his composure like this.

After a long time, the Black Emperor, one of the two masters of Yin City, finally recovered some of his posture, but his eyes, which were shining with blazing light, were still staring at the light ball in the formation.

Faintly, he saw a face in the light ball, with flying silver hair and sharp eyes, and it was Nie Tian!

"I have waited for so long, and finally you are here." The Black Emperor's pupils trembled slightly, and he said excitedly.

"Teacher, are you okay?" At this time, Cangnanyu couldn't help but step forward, looked at the Black Emperor carefully, and asked again.

"Of course I'm fine, hahaha!" The Black Emperor glanced at Cangnanyu, then suddenly laughed and said directly: "Nanyu, get ready and go out with me!"

"Go out?" Cangnanyu heard these two words, his eyes trembled in horror, his face changed, and he screamed: "Teacher, are you going out?"

In Yin City, everyone knows that the mysterious Black Emperor has not stepped out of the Black Palace for 50,000 to 60,000 years.

Rumor has it that the Black Emperor is obsessed with a certain formation and has been studying hard.

Cangnanyu has been with the Black Emperor for more than 100,000 years and knows the Black Emperor very well.

The Black Emperor has indeed not left the Black Palace for a long time. During this period of time, the Black Emperor opened a formation and asked him to guard the formation all the time.

Cangnanyu didn't understand what was so special about this formation that made the Black Emperor so obsessed.

And now, the Black Emperor saw the light ball in the formation light up, and then he was going to leave the Black Palace. How could he not be surprised!

Who is the person that Hei Di said he was waiting for that could make Hei Di so abnormal?

"Nan Yu, let's go." At this time, Hei Di laughed and prepared to leave.

"Yes." Cang Nan Yu nodded and agreed, and immediately followed.

"Wait a minute." But at this time, Hei Di's face suddenly changed, and his body suddenly stagnated. He seemed to think of something and stopped.

"Teacher, what's wrong?" Cang Nan Yu frowned and asked in surprise.

"If this emperor goes to see this adult like this, is it a bit inappropriate?" Hei Di frowned and muttered in a low voice. After a moment, a smile appeared at the corner of his mouth, and then he looked at Cang Nan Yu and sent a divine consciousness into the latter's soul.

"Teacher, who is this person?" A picture appeared in Cang Nan Yu's mind, which was the face of a silver-haired warrior, which made him stunned and asked in surprise.

"This sir is the one I have been waiting for." The Black Emperor smiled faintly and said, "Go find him now, and make sure to find him, and bring him to me intact!"

"Yes!" Cangnanyu looked at the Black Emperor, his face was extremely surprised, and he responded after a long time.

The silver-haired warrior in his mind looked very young, and seemed to be less than a hundred years old.

But when the Black Emperor mentioned this silver-haired warrior, his eyes were full of respect, and he also called him sir.

This made Cangnanyu even more strange. What is the identity of this silver-haired warrior? Even the dignified Yinshi Black Emperor had to bow his head in front of him.

"Nanyu, you go." The Black Emperor looked at Cangnanyu and waved his hand.

"Disciple, goodbye." Cangnanyu bowed slightly and prepared to leave.

"Nanyu!" But at this time, the Black Emperor shouted again, his eyes flashing with a fiery light, and said: "Remember what the master said, you must bring this adult back, at all costs!"

"Yes!" Cangnanyu looked at the Black Emperor, stunned for a few seconds, then nodded heavily and said solemnly.

At this time, he really felt how important the position of this silver-haired warrior was in the heart of the Black Emperor.

In fact, this is not surprising. The Black Emperor had been confined to the Black Palace for tens of thousands of years just to wait for this person to appear, so the importance of this person is self-evident.

After Cangnanyu left, the Black Emperor looked at the formation in front of him, his eyes trembling slightly, and then he lightly touched his fingertips, and a rune power surged out and sank into the formation.

"Boom!" The next moment, the formation trembled violently, and then collapsed directly.

"The Imperial Sky Formation is, after all, an ancient forbidden formation that can only be used once. Since this lord has found it, this emperor will never touch the Imperial Sky Formation again." The Black Emperor frowned and spoke solemnly, and a trace of blood appeared on the corner of his mouth without knowing when.

The Imperial Sky Formation is a forbidden formation that can be predicted. The Black Emperor opened the formation with his blood and maintained the Imperial Sky Formation for tens of thousands of years just to find a person!

And this person finally appeared today!

Therefore, the Black Emperor immediately took back the Imperial Sky Formation to prevent someone with ulterior motives from detecting anything.

"The appearance of this lord has made this chess game that has been deadlocked for millions of years come alive again." The blood on the corner of the Black Emperor's mouth disappeared, and he smiled lightly, with a pair of eyes showing a fiery meaning, and he seemed very excited.

The person he was waiting for appeared, and it was worth it for him to maintain the Imperial Sky Formation for tens of thousands of years.

He originally planned to personally welcome such an important person, but after thinking about it, it would be better not to mobilize a large number of troops.

After all, his status in Yin City is not insignificant, and there are countless eyes staring at him. If he moves, the entire Yin City will tremble.

After thinking again and again, he decided to let Cangnanyu bring that person back quietly.

However, at this time, Heidi had a hint of worry in his heart. He always felt that it would not be so easy for Cangnanyu to bring that adult back.

"I hope everything goes well." After a long time, Heidi sighed softly, with an expression of worry that was difficult to conceal on his face.