Looking down on the prosperity of the world, the glory of a lifetime, and the treasures of the two houses, it is better to keep their mouths shut, and from then on the four seas will be their home.

Sorrowful white with black hair, steady steps, ruling the world, how to protect yourself? How can you be careless?

- "The Word Book of Hades"

"Hehehe

The strange voice sounded again, and Lin Luoyu looked at the dark green Hades sword beside him, and found that there seemed to be a black figure on the sword.

"Master, I am the sword soul of the Hades Sword, you can just call me Hades."

The vague figure in the sword body showed a strange smile, and when Lin Luoyu looked at it carefully, he disappeared again.

"Hey, hey, where are you?" Lin Luoyu shouted at the Hades Sword a few times, but no one answered. Lin Luoyu thought that he was hallucinating, so he ignored it.

"Lin Luoyu, who are you talking to? This sword is really strange, I have never seen a sword with such a characteristic shape and color before, how much did you pay for it? Xi Shi followed Lin Luoyu's gaze, and she also saw the Hades Sword placed on the ground.

"This ...... Worthless, stalls. Hey. ”

Lin Luoyu hurriedly said with a grin, he didn't want Xi Shi to know the secret of the Hades Sword, besides, even if she knew, she would definitely not believe it.

"Lin Luoyu, you haven't mastered the essence of spiritual power yet. Spiritual power is a special kind of energy that cannot be seen or touched, but it can be felt through your soul. If you can't see through the spiritual power, you'll never touch me. Xi Shi walked slowly towards Lin Luoyu, with a faint smile on her face and a brisk pace, giving people a cute illusion.

"Xi Shi, I ran into you, you lost." Lin Luoyu pretended to bow his head and ponder, and when Xi Shi walked less than a meter in front of him, Lin Luoyu suddenly stretched out his palm and grabbed her arm.

And what happened next was unusually unbelievable.

Shih Tzu's arm shattered like glass and fell to the ground. Then cracks began to appear throughout her body, and the last explosion turned into countless shards and dust.

"What you see is just my virtual image, she is an illusion condensed by my spiritual power, and my real body is actually behind you all along."

Lin Luoyu turned his head suddenly, he saw that Xi Shi was really standing behind him, and he didn't even notice it.

Lin Luoyu stretched out his hand to grab Xi Shi's chest again, but this time Lin Luoyu seemed to touch the surface of the water, and Xi Shi's image rippled from his chest, turning into ripples, and finally dissipating into the air.

"How so?" Lin Luoyu's eyes widened, he couldn't believe what was happening in front of him.

"Lin Luoyu, it is actually very difficult to grasp the mystery of spiritual power, and it took me a whole year to comprehend it. But I hope you might do better than I do, because I'm running out of time. Xi Shi's words revealed a hint of sadness.

"Hehe, master, it seems that this little girl's skills are not bad, and she has learned to turn fiction into reality, and use spiritual power to condense illusions to deceive your eyes. But it doesn't matter, although she is high, she is still far worse than me. ”

At this time, that strange voice came from Lin Luoyu's mind again, and Lin Luoyu subconsciously looked down, and the black phantom appeared on the sword body of the Hades Sword again, slowly circulating with the light on the sword.

"What do you want?" Lin Luoyu picked up the Hades Sword on the ground and asked.

"No hurry, master. You must remember that the only constant in this world is change, and everything in the world is constantly changing, which is the eternal truth that the universe has been formed. Although spiritual power is very mysterious, it also follows the law of change. All you have to do is close your eyes and imagine that all around you are a spiritual force that is changing, like flowing water, constantly moving forward. You will be able to feel where the spiritual power is. ”

After the voice was finished, it disappeared again.

"Changing spiritual power, changing spiritual power, changing spiritual power......"

Lin Luoyu muttered thoughtfully, he closed his eyes and seriously comprehended it according to the prompts of the sword soul.

"Huh? What is this kid doing? He thought he would be able to master the method of controlling spiritual power now? It's a dream. Xi Shi was observing Lin Luoyu on the side, she didn't believe that Lin Luoyu had sensed spiritual power.

I see it!

Lin Luoyu's heart and mind shook at the same time, he had already seen those spiritual powers that were constantly wandering around him, those spiritual powers were very strange, not only did they have a variety of different colors and shapes, but their colors and shapes were changing with the passage of time all the time.

The only constant in the world is change!

Lin Luoyu was shocked again, he didn't expect the truth to be so simple, but it was extremely difficult to realize it independently.

This is just like Faraday's discovery of electromagnetic induction, scientists have studied for decades, they have always thought that they need to cut magnetic inductance lines in parallel to produce current, but Faraday inadvertently discovered that cutting magnetic inductance lines vertically can produce electricity.

There are countless similar great inventions in the history of mankind.

For example, Fleming discovered penicillin, Sebins invented the microwave oven, Benidicus invented safety glass, Jacob Boer discovered Jacob Boer's fragment law, and Roentgen discovered X-ray.

Inspiration is really important, just like the famous inventor Thomas Edison once said, genius is one percent inspiration plus 99 percent blood and sweat, but that one percent inspiration is the most important, even more important than the 99 percent sweat.

And what Lin Luoyu lacks at the moment is the one percent of inspiration.

After Lin Luoyu felt the spiritual power around him, he began to strike while the iron was hot, and used the vast netherworld qi in his body to try to control those spiritual powers.

Lin Luoyu found that spiritual power has a very strange property, the more you try to grab it, the farther away it will be from you, and the more you ignore it, the more it will lean towards you.

Could it be that this is following the profound philosophy of life such as "hasty is not reached" and "rule by inaction"?

Although Lin Luoyu couldn't figure it out, he quickly changed his strategy, he gave up controlling those spiritual powers, and instead chose to release the netherworld qi in his body, he was pleasantly surprised to find that the more netherworld qi he released, the more those spiritual powers liked to gather around him.

When those spiritual powers were almost gathered, Lin Luoyu suddenly withdrew his netherworld qi, thus enveloping all the huge amount of spiritual power into his body.