Feng Aotian is the protagonist? Take it!

Without thinking, Duan Cao immediately replied: "Yes, just embed it in the necklace and bracelet."

Hearing the word collar, Lin Na looked at Ying quietly, and her cold cheeks turned slightly red.

And Zhang Liang fell silent.

Unexpected simplicity.

"However, if we do this, the Demon-Repelling Steel Scales will become consumables."

This means that if the Demon-Repelling Steel Scales are processed without a formula, their structure will be destroyed and the energy contained within will gradually be lost.

"These are all small matters. How long will it take you to process them?" Zhang Liang placed a demon-repelling steel scale in front of Duan Cao.

Lin Na was extremely surprised to see Zhang Liang use the Demon-Repelling Steel Scales on himself without hesitation.

"Zhang Liang, I can't take such a precious thing." Lin Na said hurriedly.

Lin Na knew that this was a treasure that the empire had long coveted and was a very precious item.

In the eyes of the empire, this thing may be more important than one's own life.

It's too precious.

Facing Lin Na's evasion, Zhang Liang simply said, "Just consider it as my investment in you."

"Haha."

Seeing this, Duan Cao laughed and said loudly, "As expected of His Royal Highness, you are a prince. You are really good at flirting."

"Flirt with your uncle."

Duan Cao glanced at Lin Na's limbs and neck, patted his chest and said, "Give me ten minutes!"

"ten minutes?"

Zhang Liang didn't expect that forging collars and bracelets could be so fast?

Duan Cao ignored Zhang Liang's doubts and walked into the blacksmith shop, starting to make "clang clang clang" sounds.

ten minutes later.

Duan Cao came out, holding a wooden plate with a pair of anklets, a pair of bracelets and a very delicate necklace on it.

This set is mainly dark purple, which matches Lin Na very well.

The originally gray demon-repelling steel scales were polished into a milky white color, with an agate-like luster.

Depending on the arrangement and decorative patterns, it looks like falling stars in the night sky.

"Thanks to His Royal Highness, I have received many orders for collars. These are the exquisite works I intend to use for display. I have no choice but to give them to you first."

No wonder it was processed so quickly.

It turns out that all I have to do is change the size.

However, Zhang Liang still admired Duan Cao's craftsmanship. Even if it was just a small modification, the speed was too fast.

Thinking of this, Zhang Liang's mouth corners raised.

At his speed, and if he works 18 hours a day, the aircraft carrier should be built quickly.

Jie Jie Jie Jie!

Capable people must make use of their strengths.

Zhang Liang took the tray and handed it to Lin Na.

Just when Zhang Liang was about to let Lin Na put it on herself, Xiao Ye interrupted with a smile:

"When a man gives a woman a gift, it must be put on by the man himself to be in accordance with etiquette."

This woman is really annoying! Isn't this just making things difficult for me?

Lin Na is such an arrogant and cold person, what if I make her angry!

Just as Zhang Liang was thinking this, he saw Lin Na lowering her head, her cheeks turning slightly red, which was extremely rare.

Hey!

"Lin Na, you won't mind, right?" Xiaoye joked.

"Ah."

In Lin Na's heart, Zhang Liang has given so much to her, and she has no reason to reject him.

Lin Na knew very well what the collar he gave her meant.

In everyone's eyes, I will become like Sister Bai and Ying.

But that's okay.

After all, everyone in school already thought so and nothing would change.

Seeing Lin Na raise her head slightly, revealing her fair neck, Zhang Liang swallowed.

Hey!

What the hell are you doing? How can you be so easily deceived?

"Don't keep the lady waiting, hurry up."

Zhang Liang didn't care as Xiaoye pushed him from the back.

He made up his mind and stretched the collar towards Lin Na's neck. With a "click", the collar was perfectly locked on Lin Na's neck.

The size is just right.

Then, four more "click" sounds were heard.

Lin Na wore bracelets and anklets on her hands and feet respectively.

Zhang Liang stood up and breathed a sigh of relief when he saw Lin Na touching the collar without looking angry.

However···

The next second, Xiaoye said something that made Zhang Liang break out in a cold sweat.

"Hey! You're wearing your collar backwards!"

===============

Thanks to [鸫马] for the 200 fire rolls ()

Section 1#Volume 3: Change of rank: Chapter 274: Brain is a good thing

"Hey! You're wearing your collar backwards!"

At this moment, Duan Cao handed the matching key to Zhang Liang.

Zhang Liang took the key and glared at Xiaoye, as if to say, it's all your fault for rushing me.

Then, he immediately changed his expression and said to Lin Na: "Sorry, I will help you adjust it right away."

Zhang Liang thought Lin Na would cooperate, but she said calmly, "No, that's fine."

You can tell that her voice is a little shy.

Although it is not obvious, it is rare enough for Lin Na.

but···

It's okay to wear this collar backwards.

What were once falling stars now look like rising stars, which is not bad overall.

Since Lin Na doesn't mind, let her be.

"Here, the key is for you." Zhang Liang handed the key to Lin Na.

At this moment, Ying stood up and said to Zhang Liang, "Zhang Liang, I'll give this key to you for safekeeping."

"Ah? Why?"

"If I give it to Lin Na, she will definitely take it off to speed up her cultivation, which will ruin her body."

Ying thought of Lin Na's condition in the morning.

Although Ying couldn't see Lin Na's expression, she could tell from her cold body that her complexion must be very bad.

For Ying, who studied medicine, such training would undoubtedly harm her body.

Hearing this, Zhang Liang's heart trembled.

I almost forgot about this.

Lin Na is an absolute hard-working person. If she practices too much and becomes possessed and becomes a demon, she will be doomed.

She must be restrained.

"Okay, leave the key here."

In this way, the problem between Lin Na and the recipe was temporarily resolved.

And Zhang Liang had another reason to look for Duan Cao.

Then, Zhang Liang took out a 4x4 meter piece of metal from the space ring.

These are the walls of the maze.

"Duan Cao, can you process this thing?"

"Let me see."

Duan Cao reached out his hand, touched the metal, knocked it, and even licked it, looking at it very carefully.

"What the hell is this!?" Duan Cao said in shock.

I saw Duan Cao holding the metal with two fingers and lifting it up very easily.

"This is too light! Not only that, its hardness and toughness are far superior to any metal Duan Cao knows!"

"Your Highness, where did you get this thing? This thing is incredible! It's much better than Oha Steel!"

Duan Cao touched the piece of metal and a cold sweat slid down his cheek.

He believed that this piece of metal was definitely an extremely rare treasure, even rarer than the Demon-Repelling Steel Scale.

Incredible.

Duan Cao guessed that this might be a treasure passed down from generation to generation by the Changbai royal family.

"This is the wall of the maze. It was taken down from there."

Hearing this, Duan Cao opened his mouth wide, completely dumbfounded.

The walls of a maze?

Duan Cao thought about it, could this be the thing behind the rock wall of the maze?

Thinking of this, Duan Cao's back suddenly felt numb.

In other words, this kind of metal is everywhere in the maze?

Damn it! ?

Zhang Liang ignored Duan Cao's shock and asked directly: "Don't get excited. Tell me first whether it can be processed."

"I'm afraid it's difficult." Duan Cao held his chin and said seriously, "This piece of metal looks very plastic. I'm afraid it will require extremely high temperatures to process it."

"Is my magic enough?"

Duan Cao just shook his head and said, "I'm afraid it's not enough. If it's Master Phoenix, it might work."

As soon as he finished speaking, loud laughter suddenly came from behind Zhang Liang.

"Hahaha~"

Looking back, a red-haired girl fell from the sky, with the black bow on her head swaying rhythmically.

“Is it finally my turn to be effective?”

Su Su put her hands on her hips and landed in front of Zhang Liang and Duan Cao.

"Eh?"