Speaking of this, Ouyang Nuo didn't mind that Su Yu was just an outsider, so he stretched out his left arm and rolled up his sleeves. Soon, something strange happened on his left arm. His flesh and blood disappeared little by little. In the end, only a skeleton was left in Ouyang Nuo's left arm.

Su Yu was slightly surprised. Is this Ouyang Nuo's superpower? He saw that the blood and flesh of his left arm disappeared. Half of the remaining skeleton had flashed golden light, and half of them had their finger bones, but they were still white.

Ouyang Nuo smiled and opened the two wood core fires given to Su Yu. He closed the finger bones of his left hand and held them in his palm. Soon, a "hissing" sound was made. The two golden wood core fires spread out from his white finger bones, causing the originally snow-white bones to gradually become golden.

"I'm just the last two metallic wood core fires, and I can be done. Brother Su Yu, you have helped me a lot." Ouyang Nuo laughed and stared at the bone on the left arm. He saw that the two wood core fires burned on the bone, making a "hissing" sound. Soon, the entire left arm bone changed to golden yellow. Ouyang Nuo let out a low roar. Suddenly, starting from his left arm, all the clothes and flesh on his body gradually disappeared.

Su Yu couldn't help but take a step back slightly. Even if he had the energy of "golden blood" and "dark heart" in his body, he could not resist the terrifying aura suddenly released from Ouyang Nuo's body in front of him, forcing him to retreat.

Ouyang Nuo's body and flesh disappeared. Where he had just stood, only a skeleton was left, a skeleton burning with golden flames, which seemed indescribable and filled with momentum, which was simply earth-shaking.

Su Yu's eyes could not hide his shocked expression. In this world, in addition to the golden eagle-headed monster and inhumans like Xingyu or demon beasts, among the real humans, the breath released from Ouyang Nuo's body in front of him was the most powerful of the human beings he had ever encountered.

Whether it is the King Emperor, Jia Xuan, one of the four strong men from "Black and White City", or Chen Xuanbai, they are far inferior to the Ouyang Nuo in front of him.

"Haha..." The golden skull suddenly opened its teeth and made Ouyang Nuo's voice: "I refined and fused my native beast 'Golden Iron Beast' into my supernatural iron bones, and spent countless hard work, various secret treasures and treasures in heaven and earth. Today, I finally refined this perfect 'Golden Bone', haha--" Ouyang Nuo roared in a long voice, shocking the depths of the Magic Beast Mountains, and the groups of beasts responded.

Ouyang Nuo's long roar was full of excitement. Su Yu looked at it silently, never expecting that the two metallic "wood core fires" he gave him would have caused Ouyang Nuo such a drastic change. Seeing that Ouyang Nuo's momentum had risen at least several times than before, it made him feel a little regretful.

"Haha--" Ouyang Nuo laughed loudly, his heart was extremely happy. He stretched out his hand bone and gently pressed it on a big tree on one side. Soon, a golden flame spread out from the big tree, and a "bang" sounded. Soon, the big tree collapsed and collapsed, turning into balls of fire. In just over a dozen seconds, the whole tree disappeared and disappeared without a trace.

After trying the power, Ouyang Nuo was satisfied and gradually restrained the flames on the golden bones, and the original flesh and clothes appeared again.

"This time, that damn guy should always hate me under my palm. Brother Su, I'm going to go to a war agreement. I can't stay here for too long. When I arrive at the 'Black Iron City', remember to report my name. Remember, you must go find me-" Ouyang Nuo nodded at Su Yu again, bowed slightly, and his figure began to retreat backwards.

Su Yu hurriedly said, "Remember." Seeing Ouyang Nuo's figure disappearing into the distance, a trace of cold sweat couldn't help but rise on his back.

This time he was lucky. Ouyang Nuo was not bad at heart. If he was not lucky, he would not be grateful to him for helping him get such powerful strength. He might not have to use his backhand to try his hand, and then it would be his turn like the big tree that instantly disappeared.

Su Yu thought of this, Ada also thought of it, and couldn't help but shake his head and said, "It's all my negligence. When he sensed that he was still outside the tree hole, we shouldn't come out. We should wait for him to leave us before coming out. Among you humans, the strong man who has reached his level is unpredictable, moody, and just now, it was indeed very dangerous."

Su Yu nodded, looked at the bracelet given to him by Ouyang Nuo, sensed it with the "Eye of Perception" and found that the name of the bracelet was "Storage Energy Bracelet". The only purpose was to store the energy on the body here.

"Storing energy? What's the use of such a bracelet? No wonder Ouyang Nuo gave it to me so generously. It turned out that this bracelet is a waste." Su Yu smiled bitterly, thinking that there were so many secret treasures on Ouyang Nuo, but it turned out to be a stingy person.

Energy comes from the body, so why do you need to store it in this bracelet in one go? The function of this bracelet is so useless that it cannot be wasteful.

Ada said, "This is not necessarily the case. This bracelet is indeed a waste to him or others, but it is very useful to you."

"Oh?" Su Yu was stunned.

Ada smiled and said, "Because your body is now strong in energy, but your body is fragile and unbearable. Isn't this bracelet just right for you?"

When Su Yu heard this, his heart moved slightly.

Ada smiled and said, "For example, you are now limited by the sixth-level body and cannot push the power of lightning to a higher level. However, if you store this lightning in this bracelet, there is no such restriction, which means that you can create electric shocks of more than 100,000 volts. Hehe, your two wood core fires are not for free. This is a waste bracelet for Ouyang Nuo, and you can come in handy."

When Su Yu heard this, he smiled. If he could really store a terrifying lightning that exceeded 100,000 volts in this bracelet, it would indeed be a miraculous effect when it was struck out at a critical moment. Thinking of this, he put away the "storage energy bracelet" and then saw the dug out tree wall on the ground.

There is also a "wood core fire" in the tree wall. It was found by Ouyang Nuo, but it was not an attribute he could use, so he took it out and kept it here. Then Su Yu walked out, and both sides forgot about the "wood core fire" placed on the ground.

Su Yu saw the tree wall gently pulling open, and then saw a blue and white flower of flame that was dazzling and dazzling. At this moment, it was so dazzling.

"Thunder attribute--" Su Yu and Ada shouted almost at the same time. Coincidentally, it was too coincidental. All Su Yu and Ada found metallic properties that they could not use, but they never expected that what Ouyang Nuo found was the "wood core fire" with the thunder attribute that they needed.

Looking at the blue and white flame flower, Su Xin approached gently and felt the terrifying thunder and lightning power contained in it. Ada also jumped down excitedly and said, "This thunder-attribute wood core fire can definitely transform your thunder beast into a holy thunder beast, but... the thunder and lightning power in your body is already strong enough. If you devour the power of the thunder beast, it is probably easy to exceed the load..."

Soon, Ada thought of the trouble. As long as Su Yu did not break through to become a real seventh-level powerhouse in one day, the thunder and lightning power that his body could bear could only be trapped in 100,000 volts.

Su Yu thought for a while and said, "I have a way. I will strip the power of gold and blood from this thunder and lightning power. It should not exceed the limit of 100,000 volts." Now, others have a headache that they do not have strong enough power, but Su Yu is now a headache that his power is too strong and the mutated strength of his body cannot keep up, so this may be a waste bracelet for others, but to Su Yu, it is like a treasure.

He did it as he said, but fortunately there were no people and beasts around him. Su Yu took out the thunder beast necklace and put it into the blue and white wood core fire. Immediately, with the "hissing" sound, the thunder beast necklace was like a giant whale sucking water, constantly absorbing the thunder-attribute wood core fire, and in a short while it completely absorbed it completely. At the same moment, Su Yu sensed the native beast in the necklace and summoned it out with a low roar.

With a "huh", he roared slightly, as Ada guessed, the thunder beast that swallowed the wood core fire did mutate and evolve again, turning into a more powerful holy thunder beast. The holy thunder beast descended, and he rushed towards Su Yu with four hooves.

Su Yu once devoured the Holy Thunder Beast. This time, the new Holy Thunder Beast still seemed to still carry the memories of his previous life, and pounced on him again with his vicious memory. Su Yu said nothing, and the golden claws in his right hand showed up. He grabbed the Holy Thunder Beast and began to devour the thunder power of the Holy Thunder Beast.

The Holy Thunder Beast is not a real creature, but a biologically-like energy body condensed from pure native energy. Su Yu relies on the power of golden blood to swallow the pure thunder energy of the Holy Thunder Beast. At the same moment, he began to peel off the power of the golden blood in the originally possessed golden lightning. Soon, on Su Yu's body, the original golden lightning was once again restored to the blue-white original lightning, but as the Holy Thunder Beast continued to devour the Holy Thunder Beast, the power of its thunder and lightning continued to increase.
Chapter completed!