The Secret Realm of the Ruined Heaven, the fourth layer of the underground world.

In a palatial underground palace, a man, a woman, and a beast are engaged in a fierce battle.

The man and the woman were both dressed in white, handsome men and beautiful women, like a pair of fairy couples.

They are the Ji Ruofeng and Rong Qingya of the Bodhi Sect.

At this time, the two of them looked serious, and there was a flash of golden light between the shots, and the two joined forces to fight the enemy, beating a large beast that was shaped like a cow and had two wings on its back.

However, despite the beast's repeated hits, there were no scars on its body, and it was obvious that the attack of the two could not hurt it at all.

Rong Qingya suddenly shouted to Ji Ruofeng: "Senior brother, let's withdraw first! This strange beast is like gold and iron, with our strength it is not enough to hurt it, if we continue like this, we can only consume the Yuan Power in vain, and when the time comes, we will be in danger when the Yuan Power is exhausted!"

"Senior sister, don't panic, my brother has his own clever plan to deal with this strange beast!" Ji Ruofeng said indifferently.

"Senior brother, what's your plan?" Rong Qingya asked Ji Ruofeng curiously.

Ji Ruofeng replied: "In the inheritance of Yanque's predecessors, it is recorded that there is a secret method that can deal with such strange beasts, but this method is extremely powerful, so as not to hurt the junior sister, so please retreat for the time being, wait for the brother to solve this strange beast, and then call the junior sister over!"

"Senior brother is really sure, this is too risky, isn't it? What if that secret method doesn't work against this beast?" Rong Qingya said with a frown.

"Senior sister, don't worry, you have your own sense of proportion for your brother! If I am not very sure, how dare I take such a risk?" Ji Ruofeng said with a smile, revealing confidence in his smile.

Rong Qingya nodded, and said to Ji Ruofeng: "Okay, I'll retreat outside first, although Senior Brother can do it, but if you can't do anything, you must not force it, you are the heir of the Bodhi Sect, if you are damaged, I can't explain it to the master and the elders!"

"Well, I know!" Ji Ruofeng said with a solemn expression.

Seeing that Ji Ruofeng was full of confidence, Rong Qingya stopped persuading, turned around and ran towards the open gate of the underground palace.

When Rong Qingya left the dungeon, Ji Ruofeng suddenly looked cold, stretched out his left hand and pointed to the gate of the dungeon, and the gate suddenly closed with a "bang".

Then, Ji Ruofeng's momentum gradually rose, and the strange beast suddenly showed a trace of fear, not chasing Ji Ruofeng, but flapping its wings to escape.

"Want to run?" Ji Ruofeng suddenly showed a sneer, the five fingers of his right hand flew, and he pinched out a strange seal, and then Li Chengfeng flicked his fingers, and a golden point of light shot out from the tip of his middle finger, pointing directly at the forehead of the strange beast.

The point of light was so fast that it sank into the beast's forehead in the blink of an eye.

The beast's eyes suddenly widened, its body froze, and it fell to the ground with a bang.

Ji Ruofeng didn't even look at the strange beast, and flew to a stone platform in the center of the underground palace.

On the stone platform floated a golden book, and the light on the book surged, and from time to time translucent strange characters appeared.

These characters are not the script of today's Yuan Continent, but seem to be from ancient times.

Ji Ruofeng stretched out his hand to grab the book, but it seemed to be met with great resistance, as if there was an invisible barrier protecting the book.

Ji Ruofeng gritted his teeth and desperately leaned his hand towards the book, and after a while, several scars appeared on his right hand, and the red blood stained the entire palm, but Ji Ruofeng didn't care, he only had the mysterious golden book in his eyes.

However, no matter how hard Ji Ruofeng tried, he could never touch the books that were close at hand.

"Damn! Could it be that all these years of hard work will be in vain? No, even if I die, I will get the Book of Heaven!" Ji Ruofeng gritted his teeth and said with a resolute face.

At this time, a bead of blood dripped from Ji Ruofeng's middle fingertips and dripped straight on the book, the book suddenly bloomed with a dazzling light, and Ji Ruofeng hurriedly covered his eyes with his left hand.

When the light converged, Ji Ruofeng suddenly felt that the resistance on his right hand had completely disappeared.

On top of the golden book in front of him, a three-inch-tall golden figure appeared, with a young face, looking like an eight- or nine-year-old boy.

"What are you?" said Ji Ruofeng as he stared at the golden man with a wary expression.

"Hehe!" The golden villain suddenly let out a burst of immature laughter, and said to Ji Ruofeng: "I am the instrument spirit of the Book of Destroying the World!

"The Book of Heaven of the Destruction of the World, this book is called the Book of the Destruction of the World, the Machine Spirit...... Could it be that the Book of Destroying the World is a holy weapon?" Ji Ruofeng said with a shocked expression.

"Hallows?what?what is a Hallows?do you think I'm going to be that kind of low-class thing?" the golden villain's tone was very disdainful, as if Ji Ruofeng was insulting it by calling it a Hallows.

Ji Ruofeng swallowed his saliva suddenly, his heart was surprised and delighted, listening to the tone of the machine spirit, it seemed that it was an existence beyond the holy weapon! It seems that my guess was correct, the most valuable treasure in the Ruin Heaven Secret Realm was not on the fifth layer, but on the fourth layer! The crisis-ridden fifth layer was just a trick!

"You just said that I summoned you, what does this mean?" Ji Ruofeng asked the Heavenly Book Instrument Spirit.

The Heavenly Book Spirit replied lightly, "Because, it was your blood that woke me up from my slumber!"

"So, I have your approval, I have become your master?" Ji Ruofeng asked the Heavenly Book Instrument Spirit with a look of surprise.

"Master, are you worthy?" the Heavenly Book Instrument Spirit showed a playful smile and said, "Since the moment I was born, countless ancient gods and demons have wanted to take me for themselves, but unfortunately they are not qualified in the end, only that person! Hmph! It's a pity that he toasts and doesn't eat and drink, and he doesn't even look down on me." If it had been for my help, how could all the heavens and demons have perished?

Although he was despised by the machine spirit, which made Ji Ruofeng very unhappy, but the words of the machine spirit seemed to reveal a shocking secret, related to the destruction of the ancient gods and demons! Who is the person it is talking about?

Just when Ji Ruofeng wanted to ask, the Heavenly Book Instrument Spirit spoke again: "I know what you want to ask, but this is not something you should know!"

Ji Ruofeng was suddenly aggrieved, and he couldn't wait to catch this little guy and spank him.

"Boy, this body isn't yours, right?" said the Heavenly Book Instrument Spirit suddenly looked at Ji Ruofeng with a playful expression.

Ji Ruofeng's face suddenly changed.

The Heavenly Book Instrument Spirit continued: "You can hide it from others, but you can't hide it from me! I am the instrument spirit of the Heavenly Book of Destroying the World, what kind of supernatural power have I never seen? The method of borrowing rebirth was an unpopular commodity in ancient times, and as long as the powerful gods and demons are immortal, even if their bodies are destroyed into scum, they can reshape their bodies at any time, and they don't need to occupy other people's bodies at all!"

"What the hell do you mean?" Ji Ruofeng said with a frown.

"I can help you!" said the Heavenly Book Spirit with a smile.

"Help me, help me, what?" asked Ji Ruofeng suspiciously.

The Heavenly Book Spirit said slowly: "Although your strength has the same root as this body, this is not your body after all, there will be no problem now, but within ten years, this body will reject your soul, and your vitality will be quickly exhausted, and you will still be unable to escape death at that time!"

"This is impossible! I performed it completely according to the secret technique of seizing the house, there is no mistake at all, it stands to reason that I can enjoy all the remaining longevity of this body!" Ji Ruofeng said with a frown.

"Do I need to lie to you, believe it or not!" said to Ji Ruofeng with a disdainful expression.

Ji Ruofeng's face changed suddenly, and he muttered, "Could it be that bastard left a hand with me?

"You said you could help me, is it true?" Ji Ruofeng suddenly remembered the previous words of the Heavenly Book Instrument Spirit, so he asked the Heavenly Book Instrument Spirit with an expectant expression.

"Of course, I can not only help you solve hidden dangers, but also help you quickly recover your previous cultivation!" said the Heavenly Book Instrument Spirit with a nod.

"Restore the original cultivation?" Ji Ruofeng's eyes suddenly lit up, although he was pleasantly surprised in his heart, he still didn't believe that the Heavenly Book Instrument Spirit would help him for free, so he continued to ask, "What are your conditions?"

"Conditions?" Heavenly Book Instrument Spirit was stunned for a moment when he heard this, and only after a long time did he continue: "There are no conditions! As long as you keep me with you! I know that after ancient times, this world has undergone earth-shaking changes, I just want to see whether that person's persistence was right or wrong at the beginning! Now the changes are good or bad!"

Ji Ruofeng was confused when he heard this, and couldn't help but look at the Heavenly Book Instrument Spirit with a suspicious expression.

Seeing this, the Heavenly Book Instrument Spirit couldn't help but smile, and said to Ji Ruofeng: "I'm just an instrument spirit, unlike you, don't speculate about me with your thinking! Endless life has to be bound forever, this feeling is not something you can understand! Although no one is qualified to be my master, I think you are quite pleasing to the eye, so I might as well follow you for a while, it is better than sleeping endlessly in this dark ghost place." ”

Ji Ruofeng seemed to understand something, he knew that although the Heavenly Book Instrument Spirit did not intend to recognize the Lord, he was willing to help him, so he couldn't help but feel happy in his heart, and asked the Heavenly Book Instrument Spirit: "Then what can you help me exactly?"

The Heavenly Book Spirit smiled and said, "Of course, it helps you become stronger, and when you are in crisis, I can help you turn the crisis into safety! And you don't have to pay anything, you just need to take me to explore this world that is already strange to me! How about it, it's cost-effective, right?"

"The world you mean by the Ruin Heaven Secret Realm or the Tian Yuan Continent?" Ji Ruofeng couldn't help but ask.

The Heavenly Book Instrument Spirit said with a wistful expression: "It should be the Tian Yuan Continent you are talking about! I know that this is just a small area left over from the collapse of the continent in ancient times, and I already know this place, so naturally I don't need to explore it anymore! I am extremely curious about the Tian Yuan Continent you are talking about! I don't know, after so many years of evolution, what has become of that world?"

Ji Ruofeng suddenly smiled and said, "You will definitely like the new world!"

"Really, that's really exciting!" said the Heavenly Book Spirit with a smile.

......

At this moment, there was a sudden loud bang at the gate of the underground palace, and it seemed that someone was attacking the gate.

Due to the ban imposed when Ji Ruofeng closed the door before, others could only forcibly open the door if they wanted to enter.

Ji Ruofeng frowned suddenly, and then said to the Heavenly Book Instrument Spirit: "Someone is coming, you better avoid it!"

"It's okay!" The Heavenly Book Instrument Spirit turned into a golden light and submerged into the Heavenly Book of Extermination, and then the Book of Exterminating Heaven floated into Ji Ruofeng's hand on its own.

Ji Ruofeng suddenly showed a look of joy, and then flipped his palm, and included the Book of Destroying Heaven in the Qiankun Ring.

Then, Ji Ruofeng quickly came to the gate, raised his left hand and waved, and the gate suddenly opened by itself.

As soon as the door opened, four figures suddenly rushed in.

One of them is Rong Qingya, and there is also a half-hundred old man with gray hair, and there are already two old men with white hair.