The metal giant who is more than 20 meters has already made him suffer, not to mention the diamond mechanical dragon that is more than 30 meters long. If it can operate normally, it will definitely be an extremely terrifying force.

"The problem with the diamond mechanical dragon mainly occurs in energy drive. The mechanical legions you see in the Immortal City are actually power. The larger the mechanical beast, the more energy it needs to consume. Therefore, it must be charged once every few hours, otherwise it will be unable to move due to insufficient energy."

Youyou said slowly: "The diamond mechanical dragon, both in size and weight, is far superior to the same level of mechanical beasts, so it must have more energy to move. If it uses the same energy core as the Titan Giant, it can operate at less than one-third of the Titan Giant's ratio. Once it is fought, the consumption will increase exponentially. The short time of use has caused the dwarves to delay installing it with energy cores, so that they want to develop a new energy core..."

Zheng Feng also remembered the energy core of ordinary mechanical beasts. He couldn't help but ask: "One is not enough, install two or even three. Isn't this possible?"

Youyou shook her head and sighed, "If it were such a simple thing, the dwarves would have done it long ago. Have you discovered that none of the mechanical beasts that appeared in the Immortal City can have two energy cores?"

"Dual energy cores...even multi-energy cores are not proposed by dwarves, but they all failed in the end, because once another energy core is installed, more space will be made in the body of the mechanical beast. This involves the prototype of the mechanical beast manufacturing, requiring a brand new design drawing. And once multi-core drives, the heat dissipation performance, conduction performance, metal bearing performance, etc., all have to be recalculated. It is a very huge project, and according to the principle of heat calculation..."

Youyou said a lot of mechanical principles, and heard that Zheng Feng and his tail were confused, as if they were in fog, and had no clue at all. Although they didn't understand the mechanical principles, they still understood it... It would be more difficult to develop multi-core drivers than developing a new energy core.

Zheng Feng smiled bitterly and said, "Youyou, I just want to know, do you have a way to make the diamond mechanical dragon move?"

"Yes!" Youyou looked at the tail with his eyes glowing, making the tail feel creepy.

"A dwarf once proposed to use dragon soul to drive this diamond mechanical dragon, which continuously solves the energy problem at once, and also allows the diamond mechanical dragon to have real IQ, rather than those iron lumps that will only execute orders once they lose their manual control!" When talking about machinery, Youyou, who usually acts weak, will become confident without realizing it.

Dragon soul is actually a form of a giant dragon. A powerful dragon, even if the body dies, but the consciousness is immortal, cannot be considered true death. Instead, it survives in another form. This is the case with the tail. The dragon in this form is simply called the dragon soul by the world!

When the body dies, consciousness relies on it and turns into a dragon in the form of soul. Its beast crystal will also turn into a soul form and merge with the dragon's soul. Therefore, although Zheng Feng has a bone with a tail, there is no beast crystal with a tail.

Only when the true soul of the tail dies, her dragon soul will solidify and condense back into a beast crystal of a holy beast. This is very similar to the soul beads after the death of a strong human being. Only when the host dies will solid crystal appear.

Therefore, the dragon soul has both the consciousness of a giant dragon and contains huge energy, which can be used to provide consumption of diamond mechanical dragons, and regularly replenish energy for the dragon soul, so that it can be used forever.

At this time, Zheng Feng finally understood why Youyou was excited when she learned that her tail was a dragon soul. Ninety percent wanted her to be a guinea pig and try whether the idea of ​​"Dragon Soul Drives a Nucleus" was feasible.

A dragon with insufficient strength will die in the body, and a dragon soul will not be born. Only when the dragon's strength reaches the heaven level can it survive in the form of a dragon soul.

The dragon soul of the holy-level dragon can be said to be worth more than this diamond mechanical dragon. How could the dwarf tribe use the dragon soul to try? Besides, even if they really want to try, they can't get the dragon soul!

Zheng Feng flipped his hand and took out the diamond mechanical dragon. His eyes were a little similar to Youyou, and he looked at his tail with excitement. This gaze made his tail uncomfortable.

Although Zheng Feng said nothing, he took out the diamond dragon and it was the best answer. Obviously, his idea coincided with Youyou. He hoped that Tail would make great contributions to the mechanical cause and act as a brave guinea pig~

"You...you...woo...I don't want...what if something goes wrong?!" Tai shook his head frantically and refused to be a guinea pig.

"Don't worry, it's absolutely true in theory..." Youyou stared at her tail and emphasized.

“In theory?!”

The tail suddenly shivered, and the theoretical thing... She also knew a lot~ Embarrassing~

"Tail, don't hesitate, go!" Zheng Feng smiled badly, then grabbed his tail and threw it directly at the Diamond Machinery Dragon. The tail often used 'theoretical' things to trick him. This time, it should be letting this guy experience the feeling of being cheated.

"You are all bad silver..." Tail muttered dissatisfied, but he still flew out of the doll suit and entered the mechanical dragon energy core part in the form of a dragon soul. After all, she was actually very interested in this big guy.

Moreover, once she can successfully control this diamond dragon, then...huhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

She wants to suppress the big pervert for a month. See if she dares to bully herself in the future, and will she say that she is useless!

So, overall, Tail is now excited and fearful. When she thought of suppressing Zheng Feng, the depression in her heart was immediately wiped out.

The dragon soul of the tail successfully penetrated the diamond, but after a while, there was no response. Although Zheng Feng could feel that there was no problem with the tail, he couldn't help but worry, "Youyou, there is no danger, right?"

"Although the diamond mechanical dragon is only a semi-finished product, it has been actually assembled, and it is only a shortage of energy core. As long as the dragon soul of the Dandan beast is strong enough... there is no problem in theory!" Youyou said weakly.

"In theory~~~" Zheng Feng sighed, shook his head gently, and was alert to himself. Once there was something wrong with his tail, he would immediately take it back into his body.

"Click...Click..."

A slight sound of gear operation suddenly came from the body of the diamond mechanical dragon. Although the sound was not loud, it was particularly clear in this quiet late night.

"Has the tail succeeded?" Zheng Feng and Youyou both showed excitement in their eyes. They found that the body of the diamond dragon was shaking slightly. Things seemed to be smoother than they expected. The tail could really make the diamond dragon move!

The next moment, they all discovered that the two ruby ​​eyes, more than one meter above the head of the diamond dragon, gradually lit up and emitted a faint glow. In the dark night, it was particularly eye-catching and soul-stirring.

After all, what shocked Zheng Feng and Youyou was that there was a very obvious difference between the diamond dragon and the mechanical beasts in the Immortal City, that is, the breath!

In the Immortal City, no matter how powerful the mechanical beasts and Titan giants are, once they use their soul power to perceive, there will be no soul fluctuations without exception.

Although it has a certain deterrent ability, it can never be concealed. They are just a pile of lifeless metal blocks.

The diamond dragon is completely different. When the pair of rubies light up, they can actually feel a dragon's power from the diamond dragon, which is the pressure directly on the soul, as if this diamond dragon is not a mechanical beast, but a dragon that truly possesses life.

The dragon's power came quickly and went faster. Before ten seconds, the diamond dragon not only disappeared, but its eyes dimmed again. The vibration of its body slowly stopped, and the sound of gears gradually disappeared.

A red light flashed on the head of the diamond dragon, and its tail flew out in a gray head, shook its little head, and swayed in the air, and its mental state seemed to be very bad.

...
Chapter completed!