Douluo Continent: Not enough bloodline? Make up for it with brains!

Therefore, mechanized learning can quickly make one a level two mecha manufacturer, but to reach level three, one needs to fully digest all the magic arrays in order to use them freely.

This process involves not only learning mecha design, but also mecha maintenance, and the same applies to learning the core magic array.

Level 3 isn't difficult either.

After all, it's just about learning and digesting.

The truly difficult parts are always the skill-based parts and those that require intuition and perception.

In the world of mecha makers, level four is the first hurdle to overcome when it comes to mastering skills.

For mecha manufacturing at level three and below, the core magic array is only engraved on the surface of the metal. However, at level four, the magic array needs to be engraved inside the metal.

This is not an area that a carving knife can penetrate; it requires the use of a carving knife to inject soul power into the metal and carve the corresponding magic array inside.

As for the higher-level fifth-level mecha manufacturing, it completes the guidance of spirituality on the basis of the fourth level, guiding the spirituality inside the metal to participate in the outlining of the magic array.

(In the original work, apart from blacksmithing, the secondary profession levels and abilities of other characters are too chaotic. For example, Ye Xinglan is sometimes level four and sometimes level five. Also, the specific classification of each secondary profession is not described. I can only try my best to sort it out and then enrich the content of different professions through secondary settings.)

(Similarly, there are many internal conflicts in the original work, which I will also sort out.)

He was given half an hour, but Xu Yuan completed the manufacturing in just ten minutes.

The moment the magic circles connected and emitted a faint blue light, it meant that his creation was complete.

Cai Yue'er narrowed her eyes slightly, a strange light flashing deep within them.

It must be said that in just one year, without neglecting his soul power cultivation and soul skill development, Xu Yuan was able to cultivate both secondary professions to level two, which has already proven his learning ability.

The reason why Xu Shengqun, Xu Yuan's uncle, did not offer any advice or admonition during that year was precisely because of this.

Xu Shengqun also witnessed Xu Yuan's terrifying learning ability.

Even Makino was the same.

The two also discussed Xu Yuan's situation, and Mu Ye ultimately concluded that it was a characteristic of Xu Yuan's brain martial soul.

The Body Sect has a history of having possessed a Brain Martial Soul, but Martial Souls themselves have biases. Xu Yuan's Brain Martial Soul is clearly an enhancement of his learning and thinking abilities!

Chapter 31 Xu Lizhi

The mecha is complete!

This also proves that Xu Yuan has reached level two in mecha manufacturing.

Xu Yuan continued to approach the repair station for the third mech.

Mech repair, Level 2 mech repair requires repairing and reforging the damaged core magic array.

That's right, it requires the blacksmith's part.

Of course, it's only needed at lower levels.

The four secondary professions utilize some of their basic skills at lower levels, but each begins to have its own exclusive domain at mid-to-high levels.

Once mech repair reaches level five, it begins to involve spirituality, which means that the creation of battle armor undergoes a qualitative change.

Battle armor is not static.

Even a Battle Armor Master who always maintains a One-Word Battle Armor will gradually update and replace the core magic array inside his Battle Armor. The rare metals used to make the Battle Armor are obviously not easy to replace. The so-called update and replacement refers to the optimization of the core magic array.

This is the job of a mecha repairman.

Based on the experience of Battle Armor Masters, the magic array was optimized to better suit them, essentially handling after-sales service.

What Xu Yuan was facing at that moment was a piece of scrapped mecha parts, with its core magic array damaged.

Xu Yuan placed it in a furnace, heated it to soften the metal, and then began forging it. He re-forged the damaged parts to make them smooth, and then re-engraved the magic array.

During the mecha repair process, the core magic array is only partially repaired and needs to be properly integrated with the original intact parts, which is a major challenge.

And it is precisely because of this that mech repairmen must learn various core magic arrays from the very beginning, as well as theories on fine-tuning magic arrays.

Clearly, this also promotes the advancement of mecha manufacturing to level three.

These are all Xu Yuan's insights. The more he learns, the more he discovers the connections between various professions.

Repair completed.

Xu Yuan walked toward the last forging platform.

He took out a piece of smelted silver and began to heat it. Just as the silver was about to melt, a forging hammer appeared in his hand, and he slammed it down cleanly with a bang.

Bang bang bang!

The room was filled with the rhythmic sound of forging.

As Xu Yuan proceeded with the fifth test, a considerable number of people had already gathered in the room.

They were all trainees from the latter two batches of assessments.

However, they did not immediately choose positions to begin the assessment.

They were stunned by Xu Yuan's explanation of everything from the mecha design to its manufacturing, maintenance, and even the final forging.

How can someone be so versatile?

Of course, they are all level two.

But Xu Yuan is so old...

Even those who were already at level three in their secondary professions couldn't comfort themselves with the thought, "It's only level two, I'm level three."

With the final hammer blow, the metal, forged through countless trials, was complete.

"Full marks." Cai Yue'er remained silent for a long time before giving her score.

Although he was only at level two, Xu Yuan was only seven years old, and he had already reached level two in all four secondary professions, and he had completed them all perfectly.

"Junior, you're awesome!" Wang Hao led Xu Yuan to the next assessment location, his expression incredibly excited. He still couldn't forget the scene of Xu Yuan completing the four sub-profession assessments in a row.

"Senior, what's the next test?"

"The next challenge is testing your appetite."

Xu Yuan's lips twitched.

He knew there was such a level, but he couldn't recall the specific details, so he didn't know which level it was or what it tested, which is why he asked Wang Hao.

Enter the room of the sixth level.

Two people are already undergoing the assessment.

In front of the two men was a huge tray, piled high with steamed buns.

Beside it, there were piles of steamed buns that looked like small mountains.

"Here, you can go and eat that plate."

Wang Hao reminded him, "You have half an hour. Eating fifteen steamed buns within half an hour is considered passing and earns you six points. For every five more you eat, you get one more point. You cannot circulate your soul power while eating."

To get a perfect score, you have to eat thirty-five steamed buns.

Outrageous.

Half an hour, which means not even one steamed bun per minute.

Xu Yuan sighed and walked to the front of Mantou Mountain.

It seems the chances of getting a perfect score are about to end here.

Only when he walked to the side did he notice the situation of the two people who were being assessed.

They were sitting on the ground. You could only glance at them subconsciously and not see anything clearly. Only when you got closer could you see that they were also too young. There was a boy and a girl. The boy was a little chubby, and the girl had a very stubborn look on her face with a proud expression between her brows.

Xu Yuan's heart stirred.

Could this be steamed buns and a sword?

Watching the chubby boy devour one steamed bun after another, Xu Yuan confirmed his idea.

He turned around and asked Wang Hao, "Senior, can I eat this instead?"

He had barely opened his mouth, and Wang Hao hadn't even spoken yet, when the girl frowned and glanced at Xu Yuan.

The little chubby girl has already eaten forty of them; now we're basically helping her eat them.

Wang Hao glanced at the chubby boy and the girl, and nodded.

"Okay, but you only have half an hour."

Xu Lizhi was swallowing a steamed bun while looking at Xu Yuan. His small eyes showed some surprise and curiosity, as if to say, "Brother, do we know each other?"

"Young man, I see you're handling this with ease. Can you eat some for me? I'll teach you a secret technique in a bit. This technique has no other benefits than that you can eat more and digest faster."

Xu Lizhi's small eyes widened.

He mumbled something and nodded.

Ye Xinglan frowned and glared at Xu Yuan.

She felt that Xu Yuan was deceiving Xu Lizhi.

But she had no evidence.

However, she had a steamed bun in her mouth at the moment, so she couldn't open it.