At this moment, Lin Fan had already found the entrance to the Imperial Palace.

However, since Zhao Fei'er was still reading and hadn't gone to sleep, Lin Fan naturally couldn't take any action.

He didn't know how much time had passed, but Zhao Fei'er started to feel waves of drowsiness.

Soon after, Zhao Fei'er fell asleep right at her desk.

Lin Fan looked at Zhao Fei'er and whispered apologetically, "Miss Fei'er, I'm really sorry, because what I'm doing is quite special. No matter what, I absolutely cannot let you know, so I'll have to let you sleep."

It turned out that Zhao Fei'er had fallen asleep just now entirely because Lin Fan had used some methods.

After that, Lin Fan quickly reached a spot on the wall, where he repeatedly struck seals onto it with his hands.

Crack...

At a certain moment, the seemingly solid floor suddenly split open, revealing an underground passage.

"Sure enough, here it is!"

Without hesitation, Lin Fan directly entered the underground passage.

After Lin Fan entered the underground passage, the floor in Zhao Fei'er's room returned to normal, as if nothing had happened earlier.

What Lin Fan didn't know was that at this moment, Zhao Fei'er, who was sleeping at the desk, suddenly opened her eyes and slowly sat up.

"So, this guy is actually going to the Imperial Palace? But I don't know whether he's a friend or a foe?"

Zhao Fei'er also whispered.

After entering the secret passage, Lin Fan sensed waves of special energy surrounding him.

At first, Lin Fan didn't know what this energy was.

But...

After walking further on, Lin Fan suddenly was startled and muttered to himself, "This special energy is actually Dragon Qi? And the further I go, the more intense it becomes? What's going on here? Could it be that this underground passage leads directly to the Immortal Dragon Vein?"

With this thought, Lin Fan's heart instantly filled with joy.

If he could find the Immortal Dragon Vein, that would be wonderful.

All he needed to do was refine the Immortal Dragon Vein, and his strength would greatly increase.

Go!

Lin Fan continued to proceed forward!

Finally, Lin Fan saw a luxurious underground palace.

This underground palace was excessively luxurious.

Upon seeing this underground palace, Lin Fan couldn't help but be shocked.

Because this underground palace was even more luxurious than the Imperial Palace of Shuntian Kingdom?

"What on earth is going on?" Lin Fan wondered why the underground palace would be more luxurious than the Imperial Palace of Shuntian Kingdom.

"Hmm? Is that... a Dragon Chair?"

Soon, Lin Fan looked over in one direction.

In that place, there was a gigantic Dragon Chair.

The Dragon Chair was resplendent, giving off an aura of solemnity...

Especially the dragon embossed on the back of the chair, Lin Fan felt as if the dragon were about to come to life.

"No, that's not right!"

Quickly, Lin Fan remarked, "That dragon is actually alive, but it just doesn't have eyes. If someone could grant it eyes, it would truly come to life!"

"Also not right!"

Quickly Lin Fan also realized the crux of the matter: "It's not that the dragon doesn't have eyes; in fact, the dragon does have eyes, but they've been sealed with a seal..."

"Huh? This doesn't seem to be a real dragon? Instead... it's the Immortal Dragon Vein?"

Soon, Lin Fan discovered the crux of the matter.

This was not a dragon but the Immortal Dragon Vein?

An Immortal Dragon Vein sealed in the backrest of the Dragon Chair?

"Heavens, who on earth did this? They actually... sealed the Immortal Dragon Vein into the backrest of the Dragon Chair? Such a method is incredibly powerful!"

"Furthermore, this Immortal Dragon Vein is extremely powerful. If it weren't sealed in the Dragon Chair, just a breath from it could reduce me to ashes, let alone refining the Immortal Dragon Vein!"

"Now, with the Immortal Dragon Vein sealed in the Dragon Chair, this might be an opportunity for me!"

Lin Fan knew very well that if the Immortal Dragon Vein were not sealed, he would have no chance to refine it, but now there was a chance!

Lin Fan gazed over at the Immortal Dragon Vein on the Dragon Chair, looking for an opportunity...

"Save me!"

At this moment, a voice suddenly echoed in Lin Fan's mind: "If you can save me, I can offer you immense benefits. I can make you the most powerful person in the Immortal Domain!"

Without a doubt, it was the voice of the Immortal Dragon Vein.

Although the Immortal Dragon Vein couldn't speak yet, it was so powerful that it could communicate with Lin Fan telepathically.

Lin Fan once again looked at the Immortal Dragon Vein and asked, "What kind of benefits can you offer? You say you can make me the most powerful person in the Immortal Domain, how will you do that?"

The Immortal Dragon Vein replied, "Making you the most powerful person in the Immortal Domain is simple. I just need to transfer half of my powers to you, and then teach you some Cultivation Techniques of my Dragon Clan. By then, you'll be incomparably powerful!"

Lin Fan also asked, "Then, I would very much like to know, how can I save you?"

The Immortal Dragon Vein said, "The method to save me is simple too. Beneath the Dragon Chair, there is a Divine Pen. This Divine Pen can bring anything to life. You just need to use it to grant me eyes, and I'll be free. At that time, I will definitely repay you greatly!"

Lin Fan quickly found a pen beneath the Dragon Chair!

To be honest, the pen looked very ordinary, but when Lin Fan tried to pick it up, it felt incredibly heavy. Even with his current strength, it was quite difficult to lift it.

The Immortal Dragon Vein said, "This is the Divine Pen, young man. Don't delay, hurry and grant me eyes."

Lin Fan naturally didn't do as the Immortal Dragon Vein suggested; instead, he asked calmly, "I'd like to know what other treasures are in this palace?"

The Immortal Dragon Vein said, "In the past, there were indeed many treasures here, but they've long since been taken away. Now, only this Divine Pen remains, but that's because it can't leave me for special reasons. If it weren't for this, even the Divine Pen would have been taken long ago!"

After hearing the Immortal Dragon Vein's words, Lin Fan felt somewhat disappointed.

Lin Fan was sure that there used to be great treasures here, but unfortunately, he was a step too late, with no chance to get those treasures.

The Immortal Dragon Vein then anxiously said, "Young man, don't dawdle, hurry up, grant me eyes, we don't have much time left!"

The Immortal Dragon Vein worried that Lin Fan might discover something or change his mind, so it kept urging him to grant it eyes. Once it had eyes, it would be free.

Lin Fan said, "Alright!"