In Lin Zixin's smile, Yun Cong couldn't drink the tea anymore, and squeaked: "Okay, just follow Fairy Lin's words." He glanced at Black Feather as he spoke.

Hei Yu didn't know what he meant by his secret eyes? also gave Yun Cong an ugly smile implicitly.

"Little Dragon." Lin Zixin said softly, and a little dragon who had not appeared for a long time appeared in front of him.

"Master, what do you command?" Xiaolong said sweetly, and didn't forget to smile at Yun Cong as he spoke.

Lin Zixin wrote lightly: "Actually, it's nothing, I just want to ask, how long have we been in retreat in the purple dill world this time?" ”

"Well, let Xiaolong do the math."

Then the little dragon's eyes sparkled, and he calculated it seriously.

"Master, it's five hundred and thirty-two years and ten days." He gave a very accurate number.

Lin Zixin smiled and nodded again, looking at Yun Cong with clear eyes.

Yun Cong pretended to be relaxed and said, "And then? ”

"And then?" With a flip of her palm, the three IOUs that had signed the contract between the two parties appeared.

"Then we'll do the math. Little Dragon, Calculator! Oh, and the calculator is also the abacus. Lin Zixin added.

Xiaolong didn't say a word, and turned into a beautiful calculator on the spot.

Lin Zixin put it on the table, and said to Hei Yu: "I know that Hei Yu is a very intelligent spirit beast, and he is also a very trusted partner of your master. Why don't you just count it with me? ”

A compliment made Black Feather feel a little better for her, and she shouted, "Good! Master. With the black feather here, this woman doesn't want to earn an extra penny from her master! ”

"Hmm." Yun Cong seemed to nod trustingly.

After the two sides confirmed, Lin Zixin spoke: "First of all, let's determine the time of this IOU. ”

She took out the first IOU and said, "This is a thousand yuan of medium-grade and five hundred high-grade immortal crystals borrowed from the small inn of the Immortal Plant Demon Realm." How much time is it until now? Dragons. ”

The calculator on the table shouted, "About 682." ”

"Right? Brother Yun. ”

Yun Cong frowned and said nothing, and glanced at Hei Yu.

Hei Yu closed his eyes and looked up to the sky in thought, and finally had to nod.

Then, Lin Zixin took out the second IOU and said with a smile: "This is the cost of Brother Yun's eating, drinking and having fun in that small inn." I think it's 682 years ago. ”

This can't be relied upon, Yun Cong and Hei Yu nodded again.

"The date of this third IOU is relatively close to the present, 572 years. Those few days were spared by Brother Yun. We've known each other for so long. The small aspects are not taken care of. Lin Zixin thought about Yun Cong very much.

"Hmm." Yun Cong nodded.

Hei Yu shouted, "There are only two IOUs, where is the third one?" ”

I have to say that Hei Yu has a good memory, but when Lin Zixin shook the third IOU in front of his eyes, he completely lay on the table.

That was when Lin Zixin and Yueli were in retreat. Because Yun Cong came to the door every once in a while, he came to the door to disturb him. Lin Zixin asked. Is there a shortage of fairy crystals?

That Yun Cong also admitted it to his face, so the IOUs of two thousand medium-grade immortal crystals and five hundred high-grade immortal crystals came from this.

"Hey, hey. So Xiaolong, let's officially settle the score. Lin Zixin smiled, looking very good.

"Yes, master."

Xiaolong immediately turned on the projection function, and the algorithm of each step was clearly projected in front of the two of them, which was clear and clear.

Looking at that pile of numbers, Yun Cong's eyes seemed to be spent.

"Oops, I forgot. Brother Yun may not know this kind of number yet, but it is very convenient to use this kind of number to count. Come, I'll teach you. Lin Zixin said.

Yun Cong nodded, and he felt it too.

The memory of the immortal is super strong, Lin Zixin only said it once, and Yun Cong and Hei Yu mastered the law of numbers.

"Come on, little dragon."

Half an hour passed quickly, and a final string of numbers appeared in the air.

Yun Cong and Hei Yu counted and counted, and their eyes gradually became weak.

"This ...... Is this really what I owe you? Yun Cong didn't believe it.

Black Feather blinked with serious suspicion.

Lin Zixin explained: "At the beginning, the IOU we set was: to pay it off within five years, and double the more. In other words, if you give it back to me in five years, one spar will only pay me back two after five years. After five years, pay it off, double it again, and only pay back four dollars. If it is paid off after ten years, it will be doubled to become eight pieces. It is then doubled every ten years. Do you understand? ”

"So that means that one hedron has borrowed you for twenty years, and I want to pay you back eight, right?" Black Feather said immediately.

Lin Zixin gave a thumbs up and said, "It's worthy of Black Feather!" This doubling is on top of the original doubling. If fifty years have passed, one piece will become sixty-four. That's the reason, two of you will calculate this right, right? ”

Hei Yu and Yun Cong glanced at each other, and both of them closed their eyes and calculated.

Another half an hour later, Yueli also came here, but they still couldn't figure it out.

After another quarter of an hour, Yun Cong was the first to open his eyes and said helplessly: "That's right. Xiao Ye didn't expect that a little fairy crystal could roll to such a terrifying point. ”

"That's it! Small doesn't mean it's worthless, and even the most inconspicuous things are worth a lot of money when it's critical. Lin Zixin smiled, she smiled heartily with Yueli, and drank tea leisurely.

After another quarter of an hour, Hei Yu opened his tired eyes and cried: "Stinky woman, you are robbing!" ”

Lin Zixin smiled and comforted: "Robbery? That's a willingness to fight and a willingness to suffer. Black Feather, don't be so serious, your master doesn't take this to heart, what are you serious! ”

Black Feather rolled her eyes and fainted on the table, her heart dripping blood. Although the fairy crystal is not very valuable, it is also money. Its treasures are all sold, and it may be able to pay it off, but it's the treasure it has saved for a lifetime, can you not be serious!!

Yueli's appearance was unknown, so she said, "Brother Yun wants to repay his debts?" ”

Yun Cong was a little embarrassed, he didn't expect the IOU to be written like this. He jumped deep into this pit. Hurriedly waved his hand and said: "Where is it, it's just to see how many immortal crystals you still owe to Fairy Lin." It's a shame to know that there are so many of them. ”

"Master......." Hei Yu raised his head, for fear that the master would let him return it next sentence, and he was busy pretending to be pitiful.

Long Yu said on the side: "Heizi, you don't pretend to be." Who doesn't know that there are so many treasures in the sunspot's small private room. ”

This sentence reminded Yun Cong and said with a smile: "Hei Yu, the master treats you well." This fairy crystal will help your master return it first, with your small private room should be no problem. ”

Black Feather said in his heart, sure enough.

It gritted its teeth and said, "It's a pity." Master. Black Feather's treasures are all used to exchange for bamboo puppets. Now there is no one. ”

"Alas, let's not buy the bamboo puppet first."

"Oh, Long Yu bring the baby, we don't want the bamboo puppet." Black Feather turned around.

Long Yu snorted. ran to Lin Zixin's shoulder. He replied, "What? This thing you said you didn't want to want? Don't forget. Have you signed a contract with Master Ming Yan? Your treasures are all on board, and there are still a thousand top-grade immortal crystals left. You must know that this is the best immortal puppet of the Great Yan Immortal Sect, and the people who queue up to order it have already lined up to the edge of the sky. If it weren't for Master Ming Yan's sake, for my Long Yu's sake. Can it be your turn? Save it. ”

Then, without waiting for Lin Zixin's instructions, he entered the spirit beast ring first, leaving the black feather love behind.

The remaining black feather's teeth were gritted, and he ran to Yun Cong's side and cried, "Master, they bully people!" ”

Lin Zixin and Yueli couldn't bear it, they didn't laugh out of their mouths, but they couldn't stop laughing in the corners of their eyes.

She didn't expect Long Yu to be so smart, and she didn't expect Ming Yan to accompany Long Yu in this play. If it is said that the order of the best immortal puppet, it is impossible for the Dayan Immortal Sect to sell this immortal puppet, this is one of their hole cards.

Yun Cong laughed a few times dryly, didn't say anything, just touched Hei Yu's head to comfort him.

Just such a small action made Black Feather burst into tears, "Master-"

They looked like they had been bullied, and they were a little helpless.

"Brother Yun?" Lin Zixin changed his voice.

Yun Cong sighed and said helplessly: "It turns out that you really can't owe people debts." ”

Lin Zixin smiled and nodded: "That's true, Brother Yun will have to remember it in the future." ”

"Then ...... this time."

"This time, does Brother Yun want to repay the money or do you want to ......."

"If you don't pay back, is there any other way?"

Lin Zixin was waiting for this sentence, and said with a smile: "I don't know what kind of task that task is?" I'm sorry! I don't know much about the words above, so why don't you explain it to Brother Yun. ”

Yun Cong said in a low voice: "Actually, it's not a big deal, it's just that there is an arrogant princess who wants to arrest someone, and Fairy Lin just meets this condition." Oops, that's how it happened, so ...... That's it. With that, he spread his hands.

Yueli's face immediately turned cold, "It's a nasty princess again!" ”

For them, the word "princess" seems to have always been inseparable from endless troubles, and now that they are princesses, they are simply in conflict with princesses.

"Yes, the princess is very annoying." Yun Cong also agreed, not respecting the other party at all because he was a princess.

"So, what is Brother Yun's plan......?" Lin Zixin asked.

She didn't worry at all with the tea, which made Yun Cong feel devastated, and said with a wry smile: "How about offsetting the debt with this task?" ”

"Brother Yun, do you know how many hedrons you owe me?" She said slowly.

"Astronomical."

"Yes, even if Brother Yun really starts to arrest me and go back to hand in the task, we people will not sit still. I believe that Brother Yun's cultivation is profound, but it should be possible for the fish to die and the net to be broken. Lin Zixin frowned again.

Yun Cong also frowned: "Then Black Feather's baby is also counted." ”

"Master!" Black Feather looked up, and his eyes were red with distress.

Lin Zixin responded with a smile: "Okay, this is the deal." Let's make a contract, and write it on the IOU. ”

The three IOUs appeared on the table in unison, and Lin Zixin wrote them down by dividing them by two, and took the lead in signing and counting his own blood.

She pushed the IOU in front of Yun Cong and said with a good attitude: "Brother Yun, it's your turn!" (To be continued......)

PS: Thank you Li Xueying for the peace charm that she has continuously rewarded! This chapter is 666 chapters, good numbers, I wish you all the best. At the end of the month, ask for tickets again, pink, recommended are good, thank you for your support! O(∩_∩)o