Facing such a cold 'senior brother', Luo Yutian was still a little nervous. Although Luo Yutian is also cold, Shangguan Yue is also cold. But they are different, they are duplicitous, knife-mouthed, tofu-hearted. I don't know if Shunan is duplicitous, or if he is really cold.

Luo Yutian took a deep breath and was a little nervous. After a few moments, he reached out and pressed the doorbell.

"Come in." A cold voice came from inside the room.

With a nervous look, Luo Yutian finally opened the door and went in.

As soon as the door was opened, the first thing that caught Luo Yutian's eyes was the figure of Shunan. Then, there is the exclusive studio in Shunan.

Shu Nan was immersed in his work desk studying a piece of metal that was completely golden, with a black radiation mask on his head and a radiation gun in his hand.

And this studio is almost meticulously handled and clean. Every piece of metal and equipment is neatly arranged, and you can see it all at a glance.

The studio in Shunan is clean and tidy, not like the garlic and the bow of the long road, at a glance. Although Luo Yutian has not really seen Gong Changdao's exclusive studio. Because Gong Changdao's studio is in the inner courtyard of the five courtyards. However, if there is a teacher, there must be an apprentice, and the garlic is like this, and the bow and long road should be like this nine times out of ten.

Luo Yutian walked in with curiosity, and his eyes kept wandering around the studio in Shunan.

"Put your stuff on the empty table over there." Shu Nan's voice came to his ears, and Luo Yutian came back to his senses.

"Ahh Good. Luo Yutian put down the rice he was holding in his hand. Then, the ghost sent a god to walk behind Shu Nan and quietly watched him work.

Gong Changdao and Luo Yutian said that the only thing needed to detect the composition of metals was a radiation gun. And what is in Shunan's hands is the same as what Gong Changdao said. Generally speaking, Luo Yutian only needed his own spirit detection and some simple tools to detect metal composition. However, not everyone is as good at spiritual detection as Luo Yutian. So, they can only use the help of tools. And this radiation gun is one of the most important detection tools.

Shu Nan's expression was serious, his eyes were even wider, and he stared intently at what he was doing in front of him. Luo Yutian was stunned, his movements were very precise and powerful.

His expression was several times more serious, focused, and indifferent than usual.

For him, no part of the project can go wrong.

After a while, Shunan quickly completed the radiation detection, and he turned off the switch of the radiation gun in his hand and placed it on the table. Then, take off the mask from your face. However, the project did not end because of this, and Shunan had to input the radiation components in the metal into the computer, and then print it out.

Once you've entered it on your computer, it's time to wait for the print to finish.

When Shu Nan just wanted to get up, he noticed Luo Yutian behind him.

"Why are you still here?" Shu Nan seemed to be frightened, and a hint of surprise flashed in his eyes. But it soon recovered.

Luo Yutian said: "It's nothing, I just want to see how you work, senior brother?"

Shu Nan glanced at him, then got up and walked to the printer behind him, bowing his head to deal with it.

"Gong is always your teacher?" Shu Nan suddenly asked.

"Yes, yes!" Shu Nan suddenly spoke, which caused Luo Yutian to be taken aback.

"What did you learn from Elder Gong?" Shu Nan asked.

Then, there's the sound of the printer.

Luo Yutian said: "My apprenticeship time is still very short, and now I can only design and condense some techniques with my teacher and senior brother."

Then, Shunan did not speak.

Suddenly, the two fell silent again.

"By the way, senior brother, are you also studying in the five courtyards?" Luo Yutian asked the gods.

Shunan was silent for a while, and then said, "No." I don't go to the spiritual institute to study, I always follow the teacher. ”

Luo Yutian bowed slightly. Also, there are all kinds of books in Zhiyuan's library, if there is anything you don't understand. Flip through the book and you'll find out.

Then, the sound of the printer went off again. Shu Nan bent his body slightly, took out the things that had been printed, and put them on the table. Then, looking at Luo Yutian. However, he was silent for a long time.

When Luo Yutian was about to speak, he preemptively said, "I'm going to eat."

"Oh, then I'll go out first. Senior brother, you eat slowly. Luo Yutian smiled awkwardly and turned to leave.

Just after leaving, Luo Yutian secretly breathed a sigh of relief, it seems that this senior brother of Shunan is not so easy to get along with!

After Luo Yutian went out, he saw that Gong Changdao and Garlic Bi had already eaten about half of it. Then I sat down and continued working on my blueprints.

Take the tool out of the Pure Ring.

Although the thing is designed to be good. However, what materials are used to make it is the key point. To do it for them, the materials needed should be consistent with their origin energy and energy core.

Shangguan Yue's Ice Spear is a part of Mithril. However, Luo Yutian still had no source to follow for the origin of the Ice Spear.

The silver light flashed in his hand, and a red retro book fell into his hand.

I've been thinking about books here for a long time, but I still can't find any good materials.

At this time, Gong Changdao and Garlic had already finished lunch. It just so happened that Shunan came out of the bathroom and saw Luo Yutian frowning.

Shu Nan poured a glass of water over and put it on Luo Yutian's table.

Seeing the water on the table, Luo Yutian said sincerely, "Thank you." ”

Then, he was looking up to see if it was Gong Changdao or Garlic, when he happened to see Shunan's indifferent handsome face.

"Senior Brother Shunan?" Luo Yutian was taken aback.

"Surprised?" Shu Nan glanced at him.

"I didn't ...... No. Luo Yutian replied weakly. Then, he picked up Shunan and poured himself the glass of water and took a sip.

"You designed this?" Shu Nan looked at the drawings on his desk.

Luo Yutian bowed slightly, and only issued a "Hmm." ”

These three drawings are the design drawings that Luo Yutian took a long time to complete. Although it has been done, this aspect of choosing materials is still a bit difficult.

Shu Nan asked, "Can I take a look?"

Luo Yutian said: "Of course you can."

Shu Nan didn't pick up all three drawings to look at, but picked up the first drawing to design the ice spear for Shangguan Yue.

"This spear is very delicate, and the pattern on it is also beautiful. Are you struggling with making materials? Shu Nan asked.

"Yes." Luo Yutian replied truthfully, "Although metal materials are very useful when condensing or making fighting armor and weapons. However, with my current ability, it is impossible to condense the metal 100% to the extent that there is no trace of amplitude. ”

Shunan said: "Although the project of refining the bucket armor has been completed in the condensation of metal. After the Bucket Armor is combined with the Energy Core, it can store the Bucket Armor with its own origin energy. However, it is difficult to completely remove the radiation from the metal itself. Either that, it's the Refiner refining the metal to purity, which is why the Ability the Condenser needs is based on having fire, light, and wood. Moreover, if the metal can be completely refined to the purest level, I am afraid that only the strength of the Nine Rank Condensation Master or above can be easily refined. Either that, or the ability itself is refined to the purity of the fighting armor. The fighting armor that has been refined to the purest is the cloth cloth fighting armor. The cloth cloth and the armor itself are not the same. The armor is invisible, and its form can change freely. Weapons are not the same as fighting armor. If it is a weapon made, it is naturally not as rare as a rare psychic weapon. ”

"The material to be selected ......" Luo Yutian seemed to understand it. However, he still took it to heart.

Shu Nan said lightly: "The use of metal is indeed necessary. However, it is also possible to use spiritual objects. ”

"Spirits?" Luo Yutian was stunned for a moment, "Can I still use spiritual objects?" ”

Shu Nan bowed slightly, "Spiritual objects are not the same as metals. However, spiritual objects are even harder to find than metal. You think the design of this spear should be made of rare metals, right? Then, on the other hand, what it needs is a rare innate spiritual object. Spiritual creatures have spirits, and some spiritual creatures are able to nourish the objects they bear on their own. ”

Shu Nan paused, and then said, "In addition, the gem you designed is a little different from the handle spear, and the purity of the energy gem is a little better than that of metal. Energy gems are generally used for one's own cultivation or where energy is supplied. Although there are not many people out there who buy energy gems now, it is not very difficult to ask for energy gems. Compared to weapons, the production of energy gems may still take a bit of effort. ”

It really woke up the dreamer with a word.

"Yes, thank you, brother." Luo Yutian smiled knowingly, now he has a little source.

Shu Nan returned the design drawings in his hand to Luo Yutian, "It's just that the choice of spiritual objects is much harsher than metal." It's not something that any spiritual creature can bear. Naturally, you have to find a matching spiritual object. On the fourth floor of the teacher's library, there are most books on spiritual objects, so you can check them out. Maybe, it can help you. ”

"Thank you, brother." With a wave of his hand, Luo Yutian put the things on the table into the Innocent Ring, and then rushed out like a fly.

Shu Nan watched Luo Yutian's figure disappear into his eyes, and then turned around and returned to his studio.

To be continued!