It's another half a year, and it's passed quietly!

The second formation, which had not stopped running, finally stopped running completely.

And Xia Yin and Zhang Rouran, who were on the edge of the formation, looked at each other and smiled, showing a relieved expression.

Xia Yin's right hand was raised slightly, and he saw that the flying sword in the formation shook slightly, and five identical flying swords instantly came out......

The five flying swords were silently suspended above the formation.

Xia Yin bent a little again......

Woohoo!

The five flying swords each evolved into five sword shadows, becoming twenty-five flying swords!

Xia Yin clicked again, and the twenty-five flying swords instantly turned into a terrifying number of one hundred and twenty-five.

A three-inch-long flying sword was suspended above Xia Yin's head!

"Hehe, this flying sword has finally been refined!"

Xia Yin's voice was full of excitement.

Zhang Rouran next to her also had a tired smile on her face.

"Xia Yin, now is not the time to be happy, let's go all out and complete the final flying sword recognition ceremony!"

Xia Yin nodded slightly, then bent his fingers, and saw one hundred and twenty-five flying swords in the air trembling one after another......

Buzz!

The flying swords in the air are in groups of five, and they are blended together......

In the blink of an eye, a full hundred and twenty-five flying swords turned into one, suspended in the air.

Xia Yin raised his hand, and the ultimate mother sword, which fused with a full one hundred and twenty-five flying swords, flew over abruptly and fell into his palm very obediently.

Xia Yin looked at the three-inch flying sword with soft eyes, as if looking at his own child......

At this time, Zhang Rouran had already activated the third formation.

This is the last formation of the sacrificial flying sword, which is used to drip blood to recognize the Lord.

Seeing the light of the formation blooming, Xia Yin also restrained the excitement in his heart, shook the flying sword in his hand lightly, and shot at the middle of the formation.

Woohoo......

The Ultimate Mother Sword once again flew out of the sword rays, turning into one hundred and twenty-five in the blink of an eye, neatly arranged in rows, quietly levitating......

Zhang Rouran shot at the formation with a few spells, instantly making this formation start to roar, and mysterious runes evolved from the formation, wrapping flying swords one after another!

"Quickly integrate your essence blood into the formation!" the girl's voice was full of undoubtedness.

Xia Yin stepped forward and came to the edge of the formation, and then the essence blood in his body swelled, and a large mouthful of essence blood spurted into the formation......

"It's not enough, go on!"

Xia Yin once again spat out five mouthfuls of essence blood in a row.

Every mouthful of essence blood contains the incomparably rich power of qi and blood in Xia Yin's body, and there is also the true life essence in Xia Yin's body......

"Not enough, go on!"

Zhang Rouran's voice became more urgent.

Xia Yin's brows furrowed slightly!

The six mouthfuls of essence blood just now have already had an impact on their body, and if they are spitting out essence blood, there will be even greater damage.

However, at this critical moment, even the biggest damage can't be taken care of!

Xia Yin gritted his teeth and spit out five mouthfuls of essence blood in a row again!

Buzz Buzz......

The formation shines brightly in an instant!

As if they had come to life, they greedily devoured Xia Yin's essence blood, and then drilled into each flying sword......

After a moment, the formation quietly lurked.

And Xia Yin, who was weak, suddenly found that he had an extremely clear mental connection with the one hundred and twenty-five flying swords suspended in the formation.

Xia Yin's mind moved, and more than a hundred flying swords fused one after another, turning into an ultimate mother sword suspended in the air.

Xia Yin raised his hand with a move, and this three-inch-long, aura-filled flying sword flew happily, was sucked by Xia Yin's mouth, and swallowed directly into his stomach!

This is the benefit of the Natal Flying Sword, which can be integrated anywhere in the body without the need for a storage ring......

Almost at the same moment, Xia Yin and Zhang Rouran fell to the ground at the same time.

The two of them looked at each other at the same time with tired eyes, and couldn't help but laugh.

After a lot of hard work and two years, the metal natal flying sword sacrifice was finally completed!

At this time, Xia Yin finally realized how impulsive and bold his original decision was.

Sacrifice one hundred and twenty-five natal flying swords!

If it weren't for Zhang Rouran's strong support, let alone two years, even twenty years might not be successful!

Just smelting the Celestial Star Meteorite, and presiding over a few large arrays, was enough to keep yourself busy, and the chances of success were greatly reduced!

"Rouran, thank you!"

Xia Yin thanked him from the bottom of his heart.

Zhang Rouran glanced at Xia Yin, and a blush appeared on her face: "You want to send me away with a thank you?"

Xia Yin smiled bitterly and touched his nose: "Then don't thank you for your kindness!"

"No, I want you to stay with me for the rest of my life, so that I can make up for the loss of this girl!"

Xia Yin was slightly stunned, then glanced at the girl deeply, and nodded without hesitation: "Even if I don't have this help, I will be by your side for the rest of my life and never give up!"

This sentence instantly swept away the tired look on the girl's face!

A blush of happiness quietly appeared on Zhang Rouran's face, and the girl couldn't help but show a heartfelt smile......

After a while, the girl finally restrained her emotions, and raised her eyebrows slightly: "By the way, take out the flying sword and see, what grade it is, according to my estimate, it should be the best spirit weapon level!"

Xia Yin opened his mouth and spit out, and the natal flying sword shot out, quietly levitating in the air, exuding a sharpness that cut through everything!

The two of them used their spiritual power to investigate, and sure enough, they found that this flying sword was at the level of a superb spiritual weapon.

Xia Yin bent his fingers, and the flying swords instantly evolved into one hundred and twenty-five, and with a sweep of spiritual power, he found that after these flying swords were separated, they actually dropped by a grade, but they were only at the level of high-grade spiritual weapons......

"Well, that's right, if you can find a suitable sword spirit for the flying sword to fuse into it in the future, you will definitely have a chance to advance to the magic weapon level!"

There was a hint of surprise in the girl's voice!

Xia Yin nodded slightly: "The matter of the sword spirit, let's find it slowly in the future, it depends on chance, but this superb spirit weapon level is more than enough for me now!"

Zhang Rouran nodded slightly: "Okay, put these formations away, in the future, they will be needed to refine the flying swords of other attributes, and then let's go and see how the cultivation of the Demon Mountain is, and then we have to recover for a while, the consumption of these two years is too great, and this girl can't hold it anymore!"

Xia Yin smiled and nodded, opened his mouth to suck the flying sword into his body, and then stood up.

The two of them quickly dismantled all the three formations and put them into Xia Yin's storage ring, and then walked out of the secret room and came to the door of another secret room.

However, the secret room was still closed, and no matter how Xia Yin called, there was not the slightest movement coming from inside......

"Forget it, the magic mountain said that if you don't complete the Golden Wheel of the Great Day, you will never get out of the customs, let's not disturb him!"

The two came to the hall of the cave, and after chatting for a while, they began to meditate and recover.

The two years of sacrifice have indeed consumed all the energy of the two of them, and they must recover well......

However, after only meditating for half a day, he was interrupted by the cries outside the cave.

"Xia Daoyou, Lin is here to visit again!"

Xia Yin opened his eyes and looked at Zhang Rouran with a wry smile.

In the past two years, Lin Yuan has come at least fifty times, but the two of them have turned a deaf ear, after all, there must not be the slightest mistake in the matter of the sacrifice, and outsiders cannot be disturbed.

In addition to Lin Yuan, there were some other monks who came to admire, even the Jindan period, but they were all rejected by the two of them.

"It seems that the Cave Mansion Formation Prohibition must be opened, otherwise we will cause public anger!" Xia Yin smiled bitterly. ，

Zhang Rouran nodded slightly: "Anyway, the sacrifice is over, let's see it, this Lin Yuan Daoist is about to break the threshold!"

Before the words fell, Zhang Rouran raised his hands, and several magic shots shot out, unlocking the ban on the cave.

And Xia Yin raised the cave token and let the door open silently.

Outside the cave, Lin Yuan was a little surprised.

He originally thought that there would be no response to this visit, and it was just a routine visit, but he didn't expect that there would be an unexpected surprise.

"Hehe, Lin Daoyou, please come in, some time ago, because of the sacrifice of the natal flying sword, I didn't invite Daoyou in, so bear with me!"

Lin Yuan hurriedly strode into the cave mansion with a smile on his face: "Where did Xia Daoyou say, it was Lin who disturbed him many times!"

The three of them sat around the square sandalwood table, and Xia Yin smiled a little embarrassedly: "Forgive me Lin Daoyou, Xia doesn't even have tea here, it's really rude!"

Lin Yuan hurriedly waved his hand: "It is Lin's greatest honor to be able to step into this cave!"

Xia Yin is not a person who likes to be polite, so he did not continue to dwell on this topic.

"Hey, Lin Daoyou has actually broken through to the Great Perfection of Foundation Building, which is really gratifying!"

Xia Yin looked at it and found that Lin Yuan had broken through to the Great Perfection from the late stage of foundation building, and he couldn't help but be surprised.

You know, it's only been more than two years, and it's not been long since Lin Yuan stepped into the late stage of foundation building, and now he has broken through again, this kind of cultivation speed is amazing enough!

Lin Yuan's face showed a look of sincere gratitude, and he clasped his fists towards Xia Yin: "This is thanks to Daoyou Xia, last time Daoyou lived up to expectations and sent the Qiankun bag to Daludao, which not only saved Lin's life, but also rewarded some pills from the sect, so that Lin was able to advance so quickly!"

Xia Yin suddenly realized.

In the world of cultivating immortals, the speed of cultivation is indeed related to the pills and various resources obtained, and the better the pills, the faster the cultivation speed......

For example, if you hadn't used the elixir that had matured from mysterious shoots for a long time to refine it into a pill and take a large amount of it, how could you have cultivated so quickly to this point, and even with your qualifications of the Five Elements Waste Vein, I'm afraid that there would be no hope of building a foundation in this life!

Xia Yin looked at Lin Yuan with a smile, and suddenly remembered something: "By the way, Lin Daoyou, where are the five young people in the Qi refining period now?"

Lin Yuan was slightly stunned: "Fellow Daoist, what do you mean...... Which five disciples?"

Xia Yin explained: "It's the five people who survived the mine with you and me in Daludao, didn't you bring them back to your cave at the beginning?"

Lin Yuan suddenly realized: "Those five guys, they are still cultivating in my cave mansion!"

Xia Yin couldn't help but be impressed by Lin Yuan, he actually cared about the old feelings so much, and kept letting the five rookies cultivate in his cave mansion, saving them the pain of struggling at the bottom.

"Can you summon a message and let them come here!"

Lin Yuan nodded: "What's so difficult about this!"

Before the words fell, Lin Yuan took out the communication jade slip and sent out a message......