Seeing that Mu Yun fell into a long silence, a wry smile couldn't help but appear on the corner of the gray-robed old man's mouth, but he didn't urge, and continued to wait quietly for the young man's reply.

When half an hour passed, Mu Yun was still pondering and deciding, but there was no decision.

Seeing this, the gray-robed old man was completely helpless, and said with a bitter smile.

"Hey, Yun boy, I originally planned to give you this exercise, but seeing that you and I are destined, I don't plan to harm you. Forget it, I can pass on another exercise to you, although this exercise can't make you a strong person in the world, but it is more than enough for you to take revenge. ”

After saying this, the gray-robed old man's body exuded a very lonely meaning, which made people feel inexplicably sad.

Hearing this, Mu Yun's deep eyes blinked slightly, and then, a sky-high aura emerged from the young man's body, and he said loudly to the gray-robed old man: "No, Feng Lao, I have decided, I will choose that exercise." ”

"Hmm...... What, you have decided, you have to think clearly, don't blame me for not telling you that this exercise is ......" The gray-robed old man said in astonishment.

Before he finished speaking, he was interrupted by Mu Yun's stubborn voice, only to hear him say aloud: "Old Feng, you don't need to say it, I have decided, I have long been determined to become a world-strong person, but if I don't even have the courage to move forward bravely and fearlessly, but because of the difficulties of what exercises, I am timid, what else can I talk about becoming a world-class powerhouse." Mu Yun said categorically.

"Well, well, well, if you want to become a strong person in the world, you need a fearless heart that is not afraid of difficulties. Haha, don't worry, I won't let you regret the decision you made today, I will try my best to help you achieve this wish, so that your name will ring in the entire Longcang Continent, haha, hahahaha. The gray-robed old man laughed heartily from the bottom of his heart.

......

"By the way, Elder Feng, after talking about it for so long, I still don't know what the name of this exercise is?"

"Hehe, Yun boy, listen up, the name of this exercise is called - the Recipe for Destroying the World. The gray-robed old man said proudly.

"The Recipe for Destroying the World," silently muttering this domineering name, Mu Yun suddenly felt that maybe this choice was not blind, and maybe he could really achieve the desire in his heart to avenge his family and become a powerful man in the world.

"Old Feng, show me the recipe for destroying the world. Mu Yun was attracted by this domineering name, and looked at the gray-robed old man in front of him and said eagerly.

"You kid, what's the hurry, I will definitely give it to you if I say it's going to be passed on to you, I can't run, get ready, I'll pass it on to you." ”

Saying that, the gray-robed old man raised his arm, stretched out his finger and said to Mu Yun, "Are you ready?" ”

Looking at the gray-robed old man's movements, Mu Yun swallowed his saliva and said with palpitations: "Old Feng, shouldn't it hurt again this time?"

"Hey, I said you kid, don't you want to be a strong man in the world! Why, you're still afraid of pain!" the gray-robed old man twisted.

"Of course not, I just, just...... Forget it, come on. Saying that, Mu Yun seemed to be out of the way, closed his eyes, and stretched his head forward.

After seeing Mu Yun's appearance, the gray-robed old man smiled "hehe", and then stretched out his finger and slowly pointed at his eyebrows.

Mu Yun only felt that a huge amount of information suddenly poured into his mind, causing his brain to have a splitting headache, as if it was about to explode.

But the stubborn boy gritted his teeth and didn't make a sound, only the white sweat that kept oozing from his forehead showed the world what kind of pain the young man was suffering.

And after the gray-robed old man saw Mu Yun's expression, he couldn't help but nodded, and there was a hint of approval in the depths of his eyes.

......

After almost a stick of incense, the gray-robed old man withdrew his finger on Mu Yun's forehead.

However, at this time, his whole body was a little darker, and it became more transparent, obviously, this kind of inheritance was not easy for him.

And the young man who was finally freed sat on the ground, gasping for breath, and at the same time couldn't help but ask the old man: "Old Feng, this, is this inheritance over?"

"Hehe, what, are you scared?"

"Cut, no, no. Mu Yun retorted, but the slightly trembling voice showed the truest thoughts in the young man's heart.

"Feel it for yourself!" said Feng Lao.

"Ahh Saying that, Mu Yun was introverted and carefully comprehended the extra information in his mind.

......

This realization took nearly half an hour.

After carefully browsing this world-destroying technique, Mu Yun breathed a long sigh of relief and said slowly: "This world-destroying recipe is really magical, and it does have the potential to evolve into the strongest exercise in the world, but the level of difficulty is really extraordinary!"

Mu Yun couldn't help but smack his lips, but there was no decadent expression on his face when he encountered difficulties, but a look of eagerness.

"Elder Feng, you said earlier that you know the whereabouts of a few thunder marrows, where are you?"

"Hehe, this question is not in a hurry, your current strength is not enough, and it will be in vain to tell you, but it will distract you from your cultivation. The most important task at the moment is to get out of this mountain range, it is important to improve your strength, you should quickly sit down and breathe, and heal your injuries. ”

"Oh, got it, Old Wind. Saying that, Mu Yun was ready to sit down cross-legged and use his fighting qi to heal the injuries caused by the previous fall.

"Wait a minute, Yun boy, I have been falling for too long, and this awakening and passing on your exercises has consumed most of my spiritual power, and I may need to sleep for a while, so you have to rely on your own strength to get out of this mountain range during this time. The gray-robed old man in front of him said with an illusory face.

"What," Hearing him say this, Mu Yun found that the old man's figure was really a little dim, and couldn't help asking: "Old Feng, are you okay?"

"It's okay, it's just that you have to sleep for a while, it may take ten days and a half a month, or it may be longer, so take care of yourself. After speaking, the old man's figure was a burst of blurring, turning into a streamer of light, which penetrated into Mu Yun's eyebrows.

At the same time, Mu Yun noticed that there was something wrapped in a halo in his sea of consciousness, needless to say, this was the gray-robed old man who was falling asleep.

After seeing the old man fall into a deep sleep, Mu Yun's heart also flashed a trace of loneliness, thinking that the old man fell into a deep sleep because of him, a sense of gratitude in his heart was faintly sprung, and then he closed his eyes and crossed his knees to heal his wounds.

It's not practical to be grateful now, only when you become strong in the future, you can slowly repay it

......

And under this kind of recuperation, Mu Yun didn't take long to recover in the world, because the injury he fell from before was also serious, coupled with the recuperation of the gray-robed old man, so he recovered so quickly.

Then, Mu Yun got up and looked at the secret room he was in, only to see that the secret room was empty, and next to it, a deep path did not know where it led.

Mu Yun patted the dust on his body and walked towards the path, presumably this is the secret way to get out!

......

With great effort to remove a boulder blocking the end of the road, Mu Yun walked out.

Suddenly, the strong sunlight in the sky pierced him so that he couldn't open his eyes, and he blocked it slightly with his hand, and after his eyes adjusted to the intensity of the light, the young man raised his eyes and looked in all directions.

I saw that the rolling mountains came into view, the ancient trees were towering, the wild grass was overgrown, and the wild crows were crying, a primitive scene.

And Mu Yun's face couldn't help but look a little ugly, because he knew that he was in the depths of the Thundercloud Mountain Range.

However, the young man did not despair, but looked at the newborn morning sun in the sky and muttered to himself.

"Ghost Fire Sect, you wait, this arrow hatred, the hatred of destroying the door, in the coming day, I Muyun will repay it ten thousand times, this revenge will not be avenged, I Muyun swear not to be a person. ”

As he spoke, the young man's chest rose and fell rapidly, and his eyes showed a fierce light like a beast eager to choose someone to devour, and it did not disperse for a long time.

Then, with a leap of footsteps, he swept into the vast jungle of the Thundercloud Mountains, and disappeared in a few flickers.

......