Juntian Ancestor, this powerhouse who had already stepped into the realm of the king of men with half a foot, finally fell. Zeng Rong knew very well in his heart that the candidate who was selected by the origin of the universe as a human king was to take on a huge danger!

The candidate for the king of people is the target that countless strong people hope to kill, and if you kill the candidate for the king of people, you will be able to absorb a part of the origin power of the universe, which will greatly improve your strength!

Moreover, for the powerhouses of the Great Domination level, only by absorbing the power of the Origin of the Universe can they go further! Once the news of Zeng Rong's candidate for the Human King spreads, what Zeng Rong has to face is a great master powerhouse standing on the pinnacle of the twelve universes!

Therefore, Zeng Rong knew very well that it was urgent to improve his own strength and enhance the strength of the entire Yanhua Empire.

When he came out of the space, Zeng Rong appeared in the mecha production base for the first time. Zeng Rong knew very well the role of mecha in the Yanhua Empire.

When the cultivators of the Yanhua Empire were not yet strong, these mecha would be the most important equipment to protect the Yanhua Empire. These mechs will help them defeat the strong with the weak and survive the most difficult period that the Yanhua Empire may have.

"Why is it so slow to build a domain master-level mecha?" When Zeng Rong heard that it would take tens of thousands of skilled workers to make a domain master-level armor and it would take more than a hundred years to manufacture a domain-master-level mecha, Zeng Rong frowned and asked.

"The most troublesome part is to modify the internal structure of the metal." An engineer who accompanied Zeng Rong on the inspection said, "It takes countless special forging processes. to complete a part, which took us two-thirds of the time. And three times a time of labor. ”。

"Show me the information." Hearing the engineer's words, Zeng Rong hurriedly said.

After mobilizing the relevant information, Zeng Rong immediately knew that the manufacture of this mecha had a great similarity with the refining weapon. Refining is a practitioner's use of skills to change the internal structure of metal. Let the energy pass through. And this mecha is artificial, using a special forging technology. The internal structure of the metal is changed.

It's just that this kind of metal that has been forged by countless times has lower requirements for metal! Moreover, ordinary people are practiced. You can also master this skill.

As long as the procedure is done well. The rest of the laying of energy lines and the installation of powerful power motors are small things.

After taking a look at this, Zeng Rong immediately understood in his heart that this was what Heibao was best at. Changing the internal molecular structure of the metal is too simple for Heibao.

"I'll get you a bunch of people who are good at this." After Zeng Rong fully understood, he said.

Thoughts flickered. Young men dressed in black appeared. These people seem to appear out of nowhere, but in fact. These people are all clones separated from Xiao Heibao's body!

Hundreds of clones were directly summoned by Zeng Rong to this base for the production of mechas. "What kind of spare parts you need to forge in the future, just talk to them." After summoning these clones, Zeng Rong spoke.

These clones, because their bodies have not yet developed, can only display the strength of the master realm at most, and if they refine the weapon armor, they can only refine the weapon armor of the master realm.

But changing the metal structure of the parts suitable for use on the mecha is too simple for the clones separated from the bodies of these little black treasures!

In the stunned eyes of the chief engineer, a clone grabbed a piece of metal casually, and in just a dozen seconds, a mecha part used by a domain master-level powerhouse appeared! Changing the internal structure of the metal, and changing the external shape of the metal, are carried out at the same time.

"It's amazing!" The chief engineer was stunned!

…………

Time flies, ten years have passed. After Zeng Rong's return, the Yanhua Empire ushered in a new look. At the same time, in the entire Yanhua Empire, the worship of Zeng Rong reached a peak!

If we say that all kinds of deeds about the founder in the past are rumors. After all, it has been more than 20,000 years since the founders left Earth. But now, the return of the founders has brought about a very noticeable change!

A large number of portals have been built, and transportation has become very convenient. The appearance of a large number of lord powerhouses made the hearts of countless cultivators boil, and they all hoped to be selected by Zeng Rong and enter the time acceleration space to cultivate! A few years is equivalent to tens of thousands of years!

In this way, they will be able to ascend from the Star Envoy to the Lord realm in just a few years, and their strength and status will be greatly improved!

Moreover, a large number of high-level mechs have been created and distributed to the hands of the combat sequence troops! With the addition of thousands of clones separated from the little black treasure, the ability to produce mecha has been greatly improved! The doppelganger separated from each little black treasure creates the effect of a mecha, which is equivalent to the number of tens of thousands of workers!

Ten years have passed, and Zeng Rong, who is practicing, slowly opened his eyes.

And in the distant Tyrannical Universe, Hei Bao was smiling at a young man beside him who was extremely similar to him. The next moment, these young people disappeared from Heibao's side and appeared beside Zeng Rong on Earth!

This young man, Heibao's doppelganger in the tyrannical universe, is also equivalent to Zeng Rong's doppelganger. Zeng Rong used his skills and directly summoned this clone to the body's side.

Summon a clone and be able to travel directly, even if it's a few universes apart!

This doppelganger came to Zeng Rong's side and immediately handed out a space storage ring. This ring is filled with metals above level 8, as well as various energy gems!

For more than 20,000 years, almost all of the metal resources and energy gem resources that Black Treasure traded in the Tyrannical Universe are here. After more than 20,000 years of trading, Heibao has saved a lot of resources!

Moreover, all the metal ores or metals above level 7 were filtered by Heibao's body. Although the quantity of things is less, the quality has improved a lot. Of course, some metal black treasures are mixed and eaten, and these metals are converted through the black treasure's body, and several metals are mixed together. However, it is enough to leave it to the relevant agencies, who will naturally purify and classify the metal.

Take out a large number of time energy gems from the storage space, in fact, this time a black treasure clone was summoned back from the distant barbarian universe, and Zeng Rong was most anxious to use this batch of time energy gems!

Heibao's business is good, and he has saved a lot of time energy gems, Zeng Rong estimates this, these time energy gems can speed up the time by 20,000 times to accelerate the operation of space for twelve or thirteen years.

Twelve or three years is equivalent to being able to allow a thousand cultivators to practice for 256,000 years in 12 or 3 years! Looking at the large number of time energy gems in front of him, Zeng Rong's heart was filled with a sense of anticipation! (To be continued......)