"So that's where the problem lies! Haha, I know what happened. That little brat Yinglong is still not knowledgeable enough, which is why he couldn't see the flaws in your sword technique!" Tianguang Jinyajing laughed heartily.

Jiang Lingxuan and Sun Muqing were not surprised to hear Tianguang Jinyajing refer to Yinglong Laozu as "little thing".

After all, this is a Heaven-Reaching Spiritual Treasure!

"What exactly is the shortcoming?" Ye Feng humbly asked.

Without hesitation, Tian Guang Jin Ya Jing bluntly stated, "You've only mastered the Five Elements Thunder Tribulation Sword, but you haven't experienced the thunder tribulation. Therefore, your sword technique is naturally incomplete. Not only your sword technique, but your Thunder Tribulation Undying Golden Body also suffers from this problem!"

The night wind shook him to his core.

So that's where the problem lies!

Yes, how can one master the true Five Elements Thunder Tribulation Sword without experiencing the tribulation of lightning!

Without experiencing a tribulation of lightning, how can one's indestructible golden body be considered perfect?

At this moment, the night breeze truly gives one the feeling of parting the clouds to reveal the clear sky!

The Heavenly Light Golden Tooth Mirror truly lives up to its reputation as a heaven-reaching spiritual treasure. It is indeed a transcendent being who has accompanied the Immortal Lord through countless worlds. Its vision and knowledge far surpass those of Ancestor Yinglong!

However, knowing the problem does not mean that you can solve it.

Ye Feng's current cultivation level is the eighth level of the Transcendent Realm, and he can reach the ninth level of the Saint Realm when he unleashes his full power.

To undergo the tribulation of lightning, Ye Feng must raise his cultivation level to the ninth level of the Saint Realm!

Thinking of this, Ye Feng gave a bitter smile.

It seems I was being a bit too ambitious, Ye Feng thought to himself.

Perhaps sensing Ye Feng's thoughts, Tian Guang Jin Ya Jing chuckled and said, "I know what you're thinking. Your problem is actually very easy to solve."

"What do you mean?" Night Wind asked.

“In fact, your true strength has already reached the peak of the Saint Realm, and you have one foot on the threshold of the Human Immortal Realm,” said the Heavenly Light Golden Tooth Mirror.

"Human Immortal?"

Jiang Lingxuan asked in confusion, and Sun Muqing also cast a questioning look at the Heavenly Light Gold Tooth Mirror.

Ye Feng smiled and said, "Human Immortal is a realm above the Saint Realm. The ninth level of the Saint Realm is the peak of martial arts. If you continue to cultivate, you will attract heavenly tribulation. The heavenly tribulation for a martial artist to break through to Human Immortal is the Nine-Nine Thunder Tribulation. If you successfully overcome the tribulation, you can ascend to immortality and become a Human Immortal. If you fail, you will vanish into nothingness."

Sun Muqing asked, "Isn't it said that the realms above the Saintly Realm are the eight realms of Returning to Emptiness, Emptiness King, Dao Source, Emperor Venerable, Great Emperor, Heaven and Earth, Creation of Heaven, and Eternity?"

"That's right, it's just a different name," Ye Feng nodded.

After a pause, Ye Feng continued, "Returning to Emptiness, Emptiness King, and Dao Source are the three minor realms of Human Immortals; Emperor Venerable, Great Emperor, and Qiankun are the three minor realms of Earth Immortals; and Creation of Heaven is the realm of Heavenly Immortals."

Upon hearing Ye Feng's words, Jiang Lingxuan and Sun Muqing immediately understood his meaning.

Above the Saintly Realm is the Human Immortal, above the Human Immortal is the Earth Immortal, and above the Earth Immortal is the Celestial Immortal.

Human immortals are divided into those who return to emptiness and those who become kings of emptiness. Earth immortals, who originate from the Dao, are divided into those who become emperors, great emperors, and those who create heaven and earth. Celestial immortals are those who create heaven and earth.

This makes it easier to understand.

"Then what about the realms above Celestial Immortal? Are there any more? We're still missing the Eternal Realm!" Jiang Lingxuan said quickly.

"Above the Celestial Immortal is the Golden Immortal, also known as the Great Luo Golden Immortal, which corresponds to the Eternal Realm," Ye Feng explained.

Previously, Tianguang Jinyajing had taught Yefeng this knowledge, but later, due to various matters, Yefeng did not explain it to Jiang Lingxuan and Sun Muqing.

Now that Ye Feng has provided an answer, Jiang Lingxuan and Sun Muqing finally understand the reasoning behind it.

The Heavenly Mirror continued, "The Great Luo Golden Immortal is also known as the Immortal Lord. My lord is the Qingyue Immortal Lord, who is a Great Luo Golden Immortal."

Sun Muqing thought for a moment and said, "Then, Senior Jin Ya, what realm is this ethereal Heavenly Lord you mentioned before?"

"Stop asking. The Heavenly Lord is a realm above the Golden Immortal, and has already come into contact with creation. This is something you cannot understand at your current level," Gold Tooth shook his head and said in an old-fashioned manner.

Sun Muqing and Jiang Lingxuan were both deeply shaken.

Knowing so much all at once gave them the illusion that their brains were being overwhelmed.

Night Wind looked at Gold Tooth and asked, "Senior, you just said that solving my problem is actually not difficult. What do you mean by that?"

Gold Tooth smiled and said, "Now that you are at full strength, you can reach the ninth level of the Saint Realm, but you cannot maintain this power for a long time because you have not yet truly transformed the Dragon Emperor's bloodline you obtained into your own power."

"Let me put it this way: although you have obtained the Dragon Emperor's bloodline and it has been integrated into your body, it still does not belong to you. It is equivalent to someone else lending it to you. If you can truly make this power your own, then you can immediately reach the ninth level of the Saint Realm."

Night Breeze thought for a moment, then asked, "Then what should I do?"

"The Dragon Emperor was born in the Heavenly Dragon Great World, which is also the place where that little Yinglong you saw was born. You should go there next, to the Dragon Emperor's Ancestral Land in the Heavenly Dragon Great World. You have already obtained the Dragon Emperor's bloodline. Entering the Dragon Emperor's Ancestral Land will allow you to temper your physical body again. At that time, you will be able to truly integrate the Dragon Emperor's bloodline into your body."

Jin Ya frowned slightly as he said this, "But it depends on whether you are willing, because if you do this, you will no longer be considered human. The Dragon Emperor's bloodline is extremely domineering. If you truly merge with the Dragon Emperor's bloodline, then you will become a dragon."

Upon hearing Jin Ya's words, Ye Feng fell into deep thought.

However, Ye Feng did not hesitate for long.

After all, in this world, power is the most fundamental thing.

Integrating the Dragon Emperor's bloodline would allow Ye Feng to truly master the Dragon Emperor's power, so what is there to be unwilling to accept?

As for transforming into a dragon, there's nothing wrong with that.

Thinking of this, Ye Feng nodded and said, "Okay, I can go to the Tianlong Great World."

“If you’re willing, I can take you there right now,” Gold Tooth nodded.

Jiang Lingxuan and Sun Muqing got angry.

The two of them looked towards the night wind and shouted.

"I want to go too!"

"Night Breeze, we'll go with you!"

Jiang Lingxuan and Sun Muqing spoke one after the other, while tightly gripping Ye Feng's arm.

Before Night Breeze could speak, Gold Tooth snapped, "Nonsense! Do you even know what the Heavenly Dragon Great World is? The Heavenly Dragon Great World is far beyond what the Five Elements World can compare to!"

After a pause, Gold Tooth explained, "I've already explained this to you before. All worlds are leaves of the Dao Tree, divided into thirty-three heavens, three hundred and sixty immortal realms, and thirty-six thousand sub-realms. The Five Elements World is just one of the thirty-six thousand sub-realms, while the Heavenly Dragon Great World is one of the three hundred and sixty immortal realms. The two are not even in the same league!"