Angel wanted to ask about the fat man's identity, but he had no intention of introducing himself.

Angel shrugged, it seemed that he had no hope of using this to secretly learn biological alchemy. But it's okay, let's just hide from the quiet.

Then, Ingres picked up the drawings and sat aside.

After reading the steps on the drawing, he did not hesitate at all, and directly picked up the material and started the smelting.

After the fat man entered the black door, he suddenly remembered that although he had given the young man outside the drawings, he had forgotten to mention some specific smelting steps and the ratio of materials. Thinking of this, the fat man immediately put down the work in his hand and prepared to come out and tell Angel.

As soon as he reached the door of the Black Gate, he saw the fire flickering outside.

"It's starting to smelt?" the fat man frowned, "It can't be a mess, right?"

Even if the smelted things are basic, after all, they are meant to be used on the Frost Wings, and if something goes wrong with the small details, it can easily cause the whole thing to collapse.

Thinking of this, the fat man suddenly felt a sigh in his heart.

He quietly walked out the door, intending to stop Angel. As a result, he stood aside and watched for two seconds, and found that the amount of Ingres had taken and the smelting steps were correct, and the speed was faster than he had imagined.

The fat man quietly retreated to the black door and muttered in a low voice: "The person Maher brought this time is quite reliable. ”

You can immediately discover the ratio and correct steps of smelting, and you are definitely familiar with immersion in alchemy. The fat man thought to himself: "Later, you can go and ask Maher, where is this guy...... After a while, maybe I could let him help as an assistant. ”

The fat man returned to the laboratory table in the black door, and since the person outside was quite reliable, he could rest assured.

The fat man didn't know that after he returned to the Black Gate, Ingres's smelting speed began to increase. When he first melted, he still had to feel the steps a little, but then he didn't need it, he was a journeyman anyway.

Originally, the fat man expected that it would be tomorrow morning, and Angel would probably only refine it, but the result was nearly ten hours ahead of schedule.

Before midnight, the fat man was called out of the black door by Angel with a puzzled face.

He was actually smelting materials inside, and when he was halfway through the smelting, he sensed that someone was calling outside. He originally thought that it seemed that the apprentice outside was still stumped and asked for a question, but when he came out, he saw the other party with a smile and said:

"It's been smelted, and the semi-finished product is here. I don't know, is there anything else that needs to be needed?" asked Angel, gesturing to the desk in the lab.

"How can it be so fast?!" The fat man turned his head in wonder, his eyes widened suddenly, and he saw that the table was full of semi-finished parts.

"You're done?" said the fat man, surprised.

It can be seen from the energy that has not yet dissipated on these semi-finished products that this is definitely just baked. However, it wasn't long before he entered the Black Gate...... The fat man couldn't help but glance at the wall clock on the wall.

11:40 p.m.

When he entered the Black Gate, it was about half past eight, that is, it only took three hours to complete the refining?

Even if he goes all out, it's about that speed, right?

Could it be that there is a problem with these semi-finished products, which look like they are finished, but they are not up to standard?

Thinking of this, the fat man hurriedly stepped forward, his eyes flashing with a faint light, and used the Eye of Narda to examine these semi-finished products.

After inspection, the fat man came to the conclusion: all of them were qualified, and the degree of smelting was extremely perfect!

He looked at Angel in a trance, looked up and down for a long time, and found nothing unusual except that the person in front of him looked better.

Could it be that now if you pull out a random alchemy apprentice, the efficiency will be so against the sky?...... Or "You're from Sky Machinery City." The fat man said in a very firm tone.

Angel was stunned for a moment, not understanding how the fat man came to such a conclusion, and shook his head: "Not really." ”

"Then your mentor can't be an alchemy master, right?"

"Not really. ”

"That'...... Then who are you?" the fat man held back for most of the day, and simply asked directly.

Ingres was about to answer, but saw a man enter the door, it was Maher from before.

Seeing Ingres and the fat man looking at each other, Maher didn't know what was going on, and hesitated for a moment and said, "Your Excellency Brooken, Mr. Pat, what are you doing here?"

Three hours after entering the lab, Angel finally learned the fat man's name, Brufen.

Brufin also knew Ingres's name, but he frowned, Maher actually added a suffix to the apprentice in front of him, which means that Maher at least recognized the other party's identity, and thought that the other party could be treated as an equal to himself.

But how is this possible?!

Brufen frowned, could it be that this Pat is still some kind of great person? However, an apprentice, what is so great, unless it is from the savage cave some time ago...... Brufen thought of this, and was suddenly stunned, now the Frost Wings are on the Pamiji Plateau, and they just picked up people in the savage cave not long ago, could it be that this apprentice is the one rumored to be, right?

Thinking of this, Bruffin turned his head and stared at Angel with burning eyes.

"You're the one...... Milk Baron?" Bruffin asked, after a moment's hesitation.

Angels: "......" Baron Milk, what a familiar name. However, this name has not spread in the savage caves, how can it spread outside?!

The image of a person rose in Ingres's heart, and there were not too many people who knew his title, but there were only a few who could be influential, such as Sanders, but Sanders would definitely not pit him.

Then only the two people who were registered in the Sky Tower were left, one was Baroque and the other was Melanza.

The Baroque is still in the barbaric caves, it should not be what he said. Melantha is the most suspicious, because her father is also one of the two major city lords of Sky Mechanical City, the 'Mechanical Beast Emperor' Rosen.

While Ingres pondered in his mind how this shameful nickname had come out, Maher said, "Your Excellency, Mr. Pat's nickname, I remember as if it were a music-box warlock. ”

Angels: The nickname "......" is not good, refuse.

Hearing Maher's words, Brufen had already determined the identity of the person in front of him. His eyes lit up, and his mind began to come alive, but his mouth was still smashing and smashing and smashing: "The name of the milk baron is obviously better than that of the music box warlock, and I like this name very much, and it goes well with my name." ”

Ingres looked up, wondering what the name of Bruffin was in front of him, but he heard him say it himself.

"Brown sugar servant, milk baron, look at the multi-match. You should use the Milk Baron, that's a cool nickname. ”

With a black line on his head, Ingres couldn't help but speak: "These are not my nicknames, and I am not sure of my nickname now." ”

Seeing that the controversy over nicknames seemed to be about to go on endlessly, Maher stopped in time, he had another task this time, and he didn't dare to delay time.

"Other chores are put aside for the time being. Maher put on a straight face: "Your Excellency Brufen, Miss Sneefa has just received the news that in a day, the energy tide of the cross-border passage will subside, and if you can't go to the abyss before it subsides, the cross-border risk will increase a lot." So, she wants you to have the Frostwings repaired in two hours. ”

"How is this possible in two hours?! I said that I would wait until tomorrow morning, but now I am so much in advance, how can I finish it. Bruffin subconsciously retorted.

Maher frowned: "If the energy tide rises, we may cause even greater losses across the border. So, can you speed up the repair? ”

Brufen also frowned, he also understood the Tao in this. However, it was almost impossible for him to do it in two hours alone...... Suddenly, Brufen was stunned, and he wasn't alone now!

Bruffin jerked his head up at Angels, "If the milk baron can fully cooperate with me, I think it should be done." ”

Angel said weakly, "Lord Brufen, just call me by my name." ”

When Maher heard this, his eyes looked at Ingres, with a look of request: "Mr. Pat, I don't know what your wishes are?"

Ingres didn't understand what they were saying, but it probably meant that if he didn't repair Frostwings quickly, he might miss out on a safe crossover opportunity.

This is also related to his own safety, Angel thought about it, nodded and said, "Yes." ”

After receiving Ingres' affirmative answer, Maher breathed a sigh of relief. Brufen originally wanted to talk to Angel after confirming his identity, but now he didn't have time.

Brufen let out a little aura and fell onto the alchemy golem in the corner.

The puppet face, which was originally like a blank piece of paper, changed into Brufen's appearance with this aura.

"This is my puppet clone, and he has come to arrange your refining. If you want to finish it in two hours, you can't delay it now. Bruffin put away his contempt and said to Angel.

Then Brufen immediately entered the Black Gate to refine, and his puppet clone also took out the relevant materials and explained to Angel the components that needed to be refined.

If it's someone else, you may also need to be taught the specific refining steps and the details. But Angel didn't need it, every time the puppet clone said the refining content, Ingres didn't even hesitate and started refining.

Maher looked at the division of labor efficiency in front of him, smiled slightly, and exited the laboratory.

With Angel on board, the speed of repair began to pick up. Brufen handed over all the refining of the gold and stone science to Ingres, and he himself processed the part of biological alchemy.

The two work together, and the efficiency is not just one plus one.

Not long after the clock had passed in the early hours of the morning, it had not yet arrived, and what might have taken hours of work was now completed.

The rest is for Brufen to carry out biological alchemy repair.