As the crowd went deeper, the murals on both sides of the stone wall became more and more complex, as if they were telling the myths of ancient times, but a closer look revealed that there were more than just myths.

"The meaning of this painting is a mythical story or a bestial story. How a gods, a monster. And how does this bird with wings look a bit like an angel? The strangest thing is this flying machine in the sky. How is it a bit like a battleship in a movie? Wu Ming said in surprise

"I don't know, I don't understand it at all. It seems to describe myths, but it's not all, and what does the Western gods have to do with it? The strangest thing is the man in this picture. It feels like my wings. Lu Dong said with a frown

"yes, yes! And if you look at this, it seems to be a dragon in Western legends, but it's too ugly. Wu Xin said

"Brother, what is this?" Suddenly, the voice of the little girl appeared

"Hmm...... This one seems to be talking about ...... A war between zombies and humans? , there weren't mutations in ancient times, right? Lu Dong stared blankly at the mural in front of him for a long time.

"Let's find out if there have been human mutations since ancient times." Wu Ming said anxiously

Everyone quickly browsed the murals in the cave, and everyone stared at the murals intently, not noticing that a pair of lantern-sized eyes in the deepest part of the cave were monitoring the entrance of the cave.

"Brush ......" Xiao Nannan took an attack posture towards the depths of the cave, while Lu Dong and the others quickly guarded around Xiao Nannan.

"What did you find?" Lu Dong said suspiciously

"I don't know, there's a force inside that is too powerful to match. And it's a living being, alive. After Xiao Nannan finished speaking, she was still in a cautious state.

"Brush ......" Lu Dong and the others also took out their weapons and looked at the depths of the cave vigilantly.

"Could it be the dragon in the mural? Take out the test equipment and take a look. Wu Ming said anxiously

"Okay" Lu Dong quickly took out the detection instrument, and the value on the "Didi Di......" instrument kept jumping up.

"Didi ......"

The "bang......" instrument made a muffled sound, and smoke rose.

"Damn, the instrument exploded." Lu Dong quickly threw it out

"Damn, this one is definitely super life. Let's go......" Wu Ming roared with a pale face

Just when everyone was about to quickly exit the cave and flee away.

"Humans, you can't run. Come back to me! Said the super life in the shadows

"Hula......" A powerful force poured in from the mouth of the cave, pushing everyone into the depths of the cave.

"Ah......h

", it's painful for me" Wu Ming let out a miserable scream, and Lu Dong and the others quickly got up, their eyes around them.

I saw a bright light inside the cave, a huge platform. The entire cave seems to have hollowed out the entire mountain. In addition to a large platform, the cave has a lot of room-like caverns.

Everyone looked at the huge platform, only to see that there was a huge throne on the platform, and the entire throne was jeweled. Full of luxurious flavors.

There is a fox with gorgeous white fur on the huge throne, but the strange thing is that this fox does not have one tail, but five!

Lu Dong and the others looked at the five-tailed white fox curiously, and the white fox also looked at Lu Dong and the others.

"Giggles, little ones. Have you seen enough? The white five-tailed fox said lightly

"Uh...... Senior, we just accidentally strayed into here. Let's go. Wu Ming said nervously

"Giggles, do you still want to leave?" The five-tailed fox stared at Wu Ming and said

"I wonder what you left us for? Can you give me a reason? Lu Dong said lightly

"Giggles, the little one has a temper." The five-tailed fox smiled faintly

"I feel the breath of destruction, and I need it. Is this justification? Giggle......" said the five-tailed fox

"We don't have any so-called aura of destruction on us, if there is, we will definitely give it to you." Lu Dong continued

"No, no, no, you have. And it's on you. The five-tailed fox said with squinted eyes

"On me?" Lu Dong said stunned

"That's right, it's on you." The five-tailed fox said affirmatively

"Where is it on me?" Lu Dong asked rhetorically

"Within you, your energy is the energy of destruction. I don't know if you'd like to contribute? The five-tailed fox asked rhetorically

"Let me guess your identity, you should be the Nine-Tailed Sky Fox Clan in the ancient era, right?" Lu Dong said with a smile

"Giggle...... Yes, the little one is a little insightful. I am a Nine-Tailed Sky Fox clan, but unfortunately my bloodline is incomplete. The five-tailed fox said regretfully

"The energy in my body can make your bloodline complete?" Lu Dong said

"I'm not sure, but I know I need the energy in your body to advance." The five-tailed fox continued

"And what if I don't give it?" Lu Dong said solemnly

"You have no choice but this path." The five-tailed fox said lightly

Wu Ming and the others stared at Lu Dong, who was communicating with the five-tailed fox, in amazement.

"How to contribute? What benefits do we have if I contribute to you? Lu Dong said

"All you need is to send the energy out, and I'll absorb it. As for the benefits, there are a lot of exercises that you humans cultivate, and you can pick one by one. The five-tailed fox said

"Exercises?" Wu Ming said with his eyes shining

"That's right, it's the exercises. Exercises that can be advanced after cultivation. The five-tailed fox's voice was full of temptation

"It's as simple as that?" Lu Dong said

"Well, it's that simple." The five-tailed fox continued

"Am I going to die after I give it to you? Or will I become a waster after contributing? Lu Dong said

"I can't be sure of this because I need a lot of energy. I don't know if you little guy can bear it. If you endure it, then you will get even greater benefits. The five-tailed fox continued

"So I could die or lose all my strength?" Lu Dong then asked

"Yes, but do you think you still have a choice?" The five-tailed fox threatened

"If I die, won't you lose my energy?" Lu Dong said lightly

"If I don't get your strength, you'll all die." The five-tailed fox then threatened

"It's all death anyway, it's better to die directly. So that I don't lose anything? Lu Dong continued

"You ......" The five-tailed fox was angry, but there was nothing to be done.

"In addition to choosing a practice, there is also one condition. Help me once when I need your help. Lu Dong stretched out a finger and said

The five-tailed fox thought for a while, then glanced at Lu Dong again, only to see that Lu Dong had no fear on his face.

"Okay, just this once, not for example." The five-tailed fox said helplessly

"Deal, let my buddies choose the exercises first, and then leave here." Lu Dong continued

"Yes, the second room on the left is where the exercises are stored. Once you've picked the three of you, you're good to go. The five-tailed fox said

"You guys go and choose the exercises that correspond to your attributes, and leave as soon as you finish choosing." Lu Dong turned his head and said to Wu Ming and the others

"Brother, I'm not leaving, I'll be where you are." Xiao Nannan said firmly

"Yes, if you don't go, we won't go." Wu Ming continued

"Yes, we are not relatives, but we are more than relatives. Even if we die, we will die together. Wu Xin also said with red eyes

"Go, you all go, don't come back after you leave." Lu Dong roared with red eyes and panting

"Actually, it doesn't matter if you go or not, our Sky Fox clan doesn't like to kill. As long as it doesn't affect me, you are free. The five-tailed fox said with squinted eyes

"I don't believe you, because there is no so-called trust in this world, only endless killing." Lu Dong said with red eyes

"Hehe, you don't know what's going on in this world?" The five-tailed fox continued

"You mean you know why the world is the way it is?" Lu Dong calmed down and said

"Yes, I survived the last era, and no one knows what happened in this world better than I do? Repeat for each epoch. The five-tailed fox recalled

"What do you mean?" Lu Dong asked curiously

"What do you mean? Nothing interesting. This is a creation and a tragedy for human beings or creatures on earth. That's what it means, and you don't have the other qualifications to know. The five-tailed fox continued

"So how do you have to know?" Wu Ming asked curiously

"When you become the strongest on earth, you will be qualified to know." The five-tailed fox said lightly

"The strongest? What level is the strongest? Lu Dong asked

"The strongest ones are at least at least the god level or above that you have demarcated, excluding those who have been promoted with potions." The five-tailed fox said lightly

"Do you still know about genetic potions?" Lu Dong asked in surprise

"Giggle...... Every era has some self-made smart waste, thinking that they can be promoted to become strong with medicines, but they don't know that the real strong people stand out from all kinds of life and death. The five-tailed fox continued

"In other words, the gene medicine can't be promoted to the god level or above, but now it can be promoted to the emperor level? It's hard to guarantee that there can't be more powerful potions. Lu Dong said anxiously

"The emperor level you are talking about is a pseudo-emperor level, right? Cluck...... In the previous eras, there were clever potion masters who studied it, and the sequelae of the potion were very large, and it was absolutely impossible to be promoted to the god level or above. The five-tailed fox said

"I want to know what are the chances of surviving if I contribute to you?" Lu Dong asked aside

"Half and half! After all, I don't have many spirit stones in my hands anymore. If there are enough spirit stones, I'm sure you'll be safe. The five-tailed fox continued

"Spirit stones? How much do you need? Lu Dong said anxiously

"Huh? Do you have spirit stones? The five-tailed fox asked eagerly

"Well, I still have a few more." Lu Dong continued

"How much Reiki is left?" The five-tailed fox said with glowing eyes

"I don't know, No, that's all." Lu Dong said as he took out the three spirit stones from his backpack that had not been used up last time

"Giggle...... I have to say that you are lucky, if you have these spirit stones. You're 100% going to survive and there's almost no damage. The five-tailed fox said happily

"Really?" Everyone said in unison