"You also said that this old beast's strength is really strong, and he can still defeat one enemy and three without losing the upper hand when he has reached that situation just now! If it weren't for your sword, we would have died long ago today. ”

Lu Tianqi sighed.

Hehe, it's good to be dead anyway! This guy has killed hundreds of thousands of human warriors, which is incredible, which is equivalent to killing the elites of the major forces of the entire Tang Kingdom. ”

Lu Wushuang also said in agreement.

"Well, but this also makes us see our own shortcomings, our strength is still too weak, especially against a dream powerhouse like the Demon King, which makes us vulnerable!"

Lu Yan chuckled.

"Okay, now that the demon king has been killed, let's start to look at the heart of this world and see if we can gain something. ”

Lu Yan turned to look at the lotus platform in the distance and said calmly.

"What is the heart of the world?"

Lu Tianqi asked a little puzzled.

"As the name suggests, it is the heart of this secret realm. Whoever controls this core will be able to have control of this secret realm. ”

Lu Yan smiled.

After listening to Lu Yan's explanation, Lu Wushuang and the others showed a hint of suddenness, and there was a trace of heat in their eyes.

"This secret realm is so big, all kinds of heavenly treasures, and countless magical secrets, if we really grasp the control of this secret realm, wouldn't it be like we have a strength growth machine?"

Lu Tianqi's eyes lit up, and then he said excitedly.

"Hehe, that's what I said, but we must first be able to control this secret realm!

Lu Yan shook his head slightly and smiled bitterly.

"What's the matter, Lu Yan, it seems that it is very difficult to see what you mean, isn't the heart of the world there? Now there is no one here to compete with us, you can just go up and refine it!"

Lu Wushuang said with some puzzlement.

"Things are not as simple as you think, just now the demon king has been planning for thousands of years, sacrificing the essence and blood of hundreds of thousands of human warriors, but in the end he still failed to control the heart of the world, let alone us. So it's not going to be that easy, but I'd like to give it a try. ”

Lu Yan shook his head slightly, and then said lightly.

"Ah, what then, if we can't control it, then wouldn't we have done it for nothing today?"

Lu Tianqi said with some unwillingness.

"Hehe, cultivators must not be impetuous, everything must go with the flow, what should be yours is yours, if we can't get the heart of this world, then it proves that we have nothing to do with it, and we can't force it. ”

Lu Yan said with a smile.

"Okay, let's not talk about it so much, let's go up and have a look first!"

After speaking, Lu Yan took the lead and flew towards the lotus platform.

brush

At the moment when Lu Yan just stepped on, a light curtain also rose around the lotus platform, isolating him from his surroundings.

"What's going on?"

Lu Tianqi exclaimed.

"This is the self-protective membrane of the mysterious lotus platform, which will automatically appear as long as someone steps on it, and this is also so that the people above can refine and absorb the heart of the world with peace of mind. However, if he can't refine it by the specified time, the protective film will disappear automatically, which also means that he is excluded by the heart of the world. ”

Qin Ruoxi explained lightly.

"You mean the same is true of the demon king just now?"

Lu Tianqi asked curiously.

"Hmm"

Qin Ruoxi nodded slightly, but her eyes kept staring at Lu Yan on the stage.

"Lu Yan is a person of great luck, and he may not be able to do what others can't do. And I have a hunch that Lu Yan will succeed. ”

Lu Wushuang stared at Lu Yan on the lotus platform tightly, and then said calmly.

To be honest, he already had some blind belief in Lu Yan along the way, just at the moment when Lu Yan was about to be killed by the Demon King just now, he and others just appeared, this luck was simply against the sky.

Therefore, for Lu Yan's attempt to refine the heart of the world this time, he didn't have to think about it, he thought that Lu Yan could.

At this time, Lu Yan, who was on the lotus platform, was not in a hurry to grasp the heart of that world, but carefully observed the entire lotus platform. Because of the experience of the previous demon king, he knew that it was impossible to succeed if he shot directly.

"It seems that the demon king said that there is no key when the refining failed just now, is there some mystery?"

Looking at this rosette, Lu Yan observed very carefully.

"Hey, these grooves are so familiar in shape, is the key to opening the protective film on the surface of the Heart of the World on these grooves?"

At this moment, Lu Yan finally discovered that the rosette under the heart of the world actually had six grooves, and their shapes were very familiar.

"These grooves are in the shape of six-pointed stars, is that the thing?"

After careful observation, Lu Yan found that the shape of these grooves seemed to be somewhat similar to the six-pointed star bronze medal on his body. He hurriedly took out the two bronze medals of the six-pointed star on his body and put them down in the shape of a groove.

"Well, why didn't there be any reaction?"

The bronze medal was put in for about a few breaths, and there was no change on the lotus platform, which made Lu Yan feel a little frustrated.

"Isn't the key the bronze medal, but if not, then what is the key?"

Lu Yan frowned slightly, a little sad.

"No, no, this bronze medal must be the key, and there should be six!"

Soon Lu Yan understood, since there were six grooves on this rosette, it meant that all the bronze medals needed to be found at the same time and then put into these six grooves to open the protective film on the surface of the Heart of the World.

"But I only have two bronze medals, and now there are still four left, the secret realm is so big, where can I find it? This is like looking for a needle in a haystack!"

Lu Yan showed a wry smile and shook his head helplessly. Then he jumped down from the lotus platform.

"What's wrong with Lu Yan, why didn't you come back without refining the heart of the world?"

Lu Wushuang frowned slightly, and then stepped forward and asked.

"The heart of this world has no chance with us, because without the key, we can't touch it at all, let alone refine it!"

Lu Yan said with some unwillingness.

"The key? What kind of key is it? Did we really give up like that?"

After listening to Lu Yan's words, Lu Tianqi said unwillingly.

"Otherwise, there are still four keys left, but this secret realm is so big, where can we find the remaining four keys?"

Lu Yan smiled bitterly.

"Is there really no way? Can't we just forcibly refine it?"

Lu Tianqi still said a little unwillingly.

"Hehe, the strength of the demon king can't be forcibly refined, not to mention that our strength is much worse than him!"

Lu Yan chuckled.