"My Jiang family has been getting this Yunxiao Heavy Iron for more than 200 years, although this item is allowed to be kept by the Jiang family, it must also be reported to Zifengtai. And every 10 years, Zifengtai will also send people to check to prevent us from selling or refining it without permission. ”

Jiang Ronglin said solemnly.

"If you don't sell it, you can't refine it, so isn't this thing worthless?" Jiang Ruoxue couldn't help but ask.

Jiang Ronglin still shook his head: "This is a bad word! This thing is allowed to be sold, maybe refined, but it has to be approved by Zifengtai. ”

"It is strictly forbidden to sell to other countries, and it is strictly forbidden to refine it into magic weapons, these are the two most important review conditions, and violating any of them will lead to ruin!"

Ling Xiao couldn't help but slander.

This condition is enough for card people!

So in the end, there is a high probability that it will have to be sold to Zifengtai?

After thinking about it, Ling Xiao said: "Great master, I didn't use it to refine magic weapons. ”

Jiang Ronglin said with a smile: "I naturally believe in Shaoxia, but Jiang really can't call the shots about this thing, not only must it be approved by Zifengtai, but also Jiangyu's side is ......."

Because of the Jiang family's heavy iron in the sky, there is a high probability that it will be Jiangyu's in the end.

It's not useless.

When the anchovy is successful, it can be used.

Not only the Jiang family, but other descendant families, more or less have similar treasures, which have been preserved from generation to generation, buried in the deepest part of the treasury, waiting for the day when they will soar into the sky.

Ling Xiao doesn't care if it's a river fish or a sea fish.

"In that case, can the big boss ask the river fish for me? Wait a minute...... No, no, I'll have to go to her myself. ”

Ling Xiao pondered.

He woke up suddenly just now, Jiang Yu still owes himself a favor in black and white!

If Jiang Ronglin goes to say it, he can't keep it, and the woman will be returned directly as a favor!

Absolutely not allowed!

Ling Xiao's favor can't be so cheap.

At the very least, you have to let Jiangyu find all 10 materials!

"Big boss, can you help me make an appointment with Jiangyu?" Ling Xiao asked.

"No problem." Jiang Ronglin smiled, and then changed the conversation, "It's just a matter of Fu Zheng......

Ling Xiao had a request for help, and it was not easy to refuse again, so he had to draw up a new list and hand it over to Jiang Ronglin.

"If the big boss helps me find the above things, Ling should keep his promise and make a deal with the Jiang family."

"Good!"

After Jiang Ronglin read it, he agreed without thinking about it.

The second list includes a series of items such as healing elixirs, rare spirit grasses, and special attribute materials.

Although it is also a rare thing, the difficulty of finding it is much lower than that on the first list.

Even in the Jiang family's treasury, a lot of ready-made ones can be taken out.

Send the two away.

While waiting for Jiang Yu, Ling Xiao couldn't be idle, took out the tactical jade slip, took a deep breath, and continued to study it.

Ling Xiao scratched his head as he studied.

"It's really hard!"

It feels the same as doing math problems before!

Obviously, every word can be understood, but when connected, it is the same as a book from heaven.

However, Ling Xiao understands that where there is a will, there is a way.

No matter how difficult the math problem is, as long as you understand the principle, you will be able to solve it.

"I've gone through the college entrance examination, and I'm still afraid of you?"

Ling Xiao snorted, simply activated a light curtain, crossed Erlang's legs, looked carefully, and looked carefully.

"Sharp arrows, sharp as arrows, piercing through enemy formations......"

[Can't learn the blade formation? ] 】

[What a waste! 】

In his ears, the voice of Lingcao speaking was suddenly heard.

Ling Xiao's whole body stiffened, and then a flash of joy flashed in his eyes.

……

"Little Bunny, did my aunt give you face?"

"You blew up 3 logistics strongholds and asked me for 10 materials? Do your own calculations, right? ”

Jiang Yu asked with a smile, but his face was very gloomy.

Ling Xiao still crossed Erlang's legs and said leisurely: "Three strongholds count as one contract, and my 10 materials, of course, are also counted as one contract!" ”

Well-founded!

The current Ling Xiao is in the state of the college entrance examination, and his logical thinking has reached the pinnacle of life.

The river fish was choked and speechless for a while.

"Little Yuyu, don't talk nonsense, hurry up, fulfill your promise!"

Ling Xiao took out the contract jade slip and urged.

Jiang Yu glared at him.

Xiaoyuyu is also your name?

"What are you doing with these materials?" Jiang Yu looked at the list of materials in the jade slip again, and asked in a stiff tone.

"You don't care about this, it's not a magic weapon anyway." Ling Xiao grinned.

"Do you think I'm joking with you?" Jiang Yu glared at him, and his tone was cold.

If Ling Xiao didn't give her a clear reason, she would never follow it.

Ling Xiao was taken aback, put away his smile, hesitated for a moment, and said, "Some time ago, I got a set of doppelganger sacrifice refining methods, and I plan to sacrifice my doppelganger. ”

That being said, he injected mana into the veil of the clouds on his wrist, but summoned the white shadow clone.

Jiang Yu could see at a glance that Bai Ying was just an ordinary spirit body, and although his strength was foundation-building, it was also very strong, and he couldn't fight any real foundation-building monk.

"You're fooling me?" The river fish was furious.

"I swear by my demons, I never lied to you!" Ling Xiao swore an oath.

At this time, it was Jiangyu's turn to be taken aback, and he looked up and down, left and right, and looked at the white shadow clone.

"It's worthy of being a fox demon, your handwriting is all over the sky, admire and admire!" The river fish is sneering.

With so many precious materials, they are used to refine this kind of waste clone?

It's crazy!

But Ling Xiao had already sworn by the demons in her heart, so she couldn't believe it.

How did she know that this doppelganger was not another doppelganger?

There was a long silence.

Jiang Yu finally snorted and said, "That's it, it's for you!" ”

As long as Ling Xiao is not refining magic weapons, or resells them, Jiangyu will be relieved.

Although those materials are extremely rare and valuable, Jiangyu values his contract more.

Settle early and unload the burden early.

Moreover, the foundation accumulated by Zifengtai for thousands of years is not bad for these 10 materials!

"To get these materials, you need to go back to Starfall Peak to get them, you can wait!"

After Jiang Yu finished speaking, he hurriedly left.

Ling Xiao also wanted to ask if he had caught the spy, but seeing this, he had to swallow the question back into his stomach.

Whatever!

The sky fell, and there was a purple phoenix platform on top.

Ling Xiao stretched, glanced at the improvised medicine garden in the tent, smiled slightly, stepped into it, and continued to study the battle formation tactics.

[The Blade Arrow Formation is about moving forward, you must have such momentum before you can completely integrate into the formation......]

[As for the changes in those formations, they seem to be traceless, but in fact, most of them rely on the guidance of the breath of arrows, plus long-term tacit understanding, and judgment of changes in the battlefield situation......]

[You have to work backwards from the results to understand the reasons for the changes in order to understand the ...... of the changes]

In my ears, there were constant reminders of the spirit grass.

These spirit grasses were all exchanged by Ling Xiao from the soldiers of other battalions, and they could be described as "battle-hardened", and it was not difficult for them to be defeated at all by just one battle formation.

Ling Xiao silently kept these words in his heart, and a thought suddenly appeared in his mind.

"Is this a cram school?"