Lou Yi looked at the other party, and at the same time was thinking about what the other party wanted, the Rift Secret Realm? It seems that this thing can't be given to others, is it bloody? This senior doesn't seem to need this thing, so what else is there for a little person like himself to worry about the other party......

Lou Yi's doubts were all written on his face, and the heavens and people naturally saw it in their eyes, and he said with a smile, "Do you remember that iron box?"

Is it ......a tin box?

Lou Yi was shocked, and he quickly remembered that many years ago in the bamboo building, the master refiner Iron Cannon had given him an iron block, threatening that as long as he could open it, the contents would belong to him.

Lou Yi took advantage of the strange blade to split the iron in two, and took out a very old iron box from it, and the iron cannon told him that the contents could destroy the world, and when they opened the iron box together, there was a star map lying inside that no one could understand......

Lou Yi was even more puzzled, could it be that this thing had something to do with this senior? When he thought about it for a while, when Tie Cannon said this, it seemed that it was his master who told him, and the master of Tie Cannon was the most talented refining master in the Tie family, and he was naturally not young.

Could it be that the two also knew each other? Lou Yi had more doubts on his face, but he still obediently took out the iron box, this thing he later studied with Huo Yan for a long time, and they found that although this thing was shabby, it was also invulnerable.

He had also dabbled in the star map inside, but no matter how he looked at it, he could never see any doorway, and gradually he forgot about it, and threw it into the corner of the storage ring, and later changed the Naxu ring, and threw it in with other miscellaneous items.

The iron box was held in his hand and handed over to the other party, Lou Yi noticed that Tianrenyi's mood had obviously changed, there seemed to be a look of remembrance in his eyes, and he even heard him sigh and say, "Little ghost, it still sees the sun after all, and the gears of fate turn again, and it is beyond our ability to stop it......"

Lou Yi vaguely remembered that the iron cannon had called his master to be the old ghost head, the little ghost head in the mouth of the heavenly person, was it this person, but he was thinking about it but saw a faint light, rising from the iron box, slowly spreading around.

In the palm of Tianrenyi's hand, it slowly changed into a shining existence like a star, the starlight on the whole box flickered, and the whole body was as deep as the night sky, and for a moment Lou Yi had an illusion, as if in the hands of the other party, he was holding a starry sky at the moment.

Everything around him began to change color, as if it was affected by this box, Bai Xiaosheng didn't know when he returned to the two of them, and he also looked curiously at the box in Tianren's hand.

This thing is the thing that Elder Zun asked him to retrieve back then, and at this moment this thing is in Elder Zun's hand, with a trace of doubt in his eyes, because he felt that this thing was somewhat familiar, and soon a trace of realization flashed in his eyes, and he said, "It turned out to be a boundary stone, what kind of good thing should I be......"

Bai Xiaosheng turned away, not paying attention to what was happening here, Lou Yi stood in place in confusion, what is the boundary stone? He didn't know anything at all, Tianren slowly opened the box that had changed greatly at the moment, and took out the original star map from inside.

For a moment, Lou Yi seemed to have an illusion, and the picture seemed to merge with the starry sky reflected in this box, Lou Yi vaguely saw a different starry sky, and his eyes suddenly widened.

Because this time he actually understood part of it, and this part came from the place where he lived, the Northern Regions......

"Senior, what is this?" Lou Yi asked puzzled.

"All this can only be found by yourself, all I can do is this, you observe this thing carefully, and then hand it over to the old man for safekeeping, and when you feel that the time is ripe, you can come to Zhongzhou Tianxia Academy to find me, you can put this thing away, it can help you enter the Heavenly Courtyard without worry." Tianrenyi handed over the changed form of the star map to Lou Yi, and at the same time gave him a waist card, which looked like it was wooden, but Lou Yi couldn't feel its breath of life.

Lou Yi took a deep breath, his eyes looked at the star map, and after careful identification, he was sure that the area he saw before was indeed the sky of the Northern Regions, and he used this as a base point to extend outward, slowly taking in the starry sky coordinates of the entire Beizhou.

However, at this time, he found that such a large area, on this star map, was only the size of a grain of rice, which made him feel extremely shocked, and it seemed that this star map was far more magical than he imagined.

"Senior, what exactly is the boundary stone?" Lou Yi asked puzzled.

He was very puzzled by the sudden change of shape of the iron box, and at the same time, he was also very curious about the word that came out of Bai Xiaosheng's mouth, and as soon as the celestial man opened his mouth, he explained, "The boundary stone is actually the hub of the mustard seed space to the higher levels, it is a medium, in ancient times, if the monk wanted to ascend to the sky, he needed to find the boundary stone, communicate the heaven and the earth through spiritual power, and use the boundary stone as a medium to break the door between the world." ”

Lou Yi nodded as if he didn't understand, these things seemed to be far away from him, he looked down at the star map again, and slowly his eyes converged to a location, the star map here looked a little strange, they were like a funnel, surrounding an area, and Lou Yi vaguely remembered that this area was located in the 100,000 Great Mountain, which is now the Helian Mountains.

But why is the star map here so strange, Lou Yi looked up at Tianrenyi, and the other party also looked at each other with a smile, Lou Yi suddenly understood, it turned out that this was what this senior asked him to find the answer to by himself.

It seems that there is a lot of involvement in this, even if he cultivates like this, he can't say much, Lou Yi took a deep breath and went through everything he saw in his mind, and only after he completely remembered it did he return these things to Tianrenyi.

The celestial man nodded, and cast a strange spell, the boundary stone that was originally shining with starlight slowly disappeared at this moment, and changed back to the old iron box before, and the star map became messy, and it was impossible to discern anything.

Lou Yi was shocked by everything he saw in front of him, and sighed at the profundity of the other party's cultivation, and he also looked forward to the day when he could be like the other party, with the ability to deter the crowd and protect the safety of the party.

"Doll, remember, don't leave the Northern Regions for the time being, if you don't leave the Northern Regions, no one will be able to hurt you. Tianren said to Lou Yi.

"What do you mean by this?" Lou Yi was a little confused by the second monk.

"This is the agreement that was made at the beginning, and the reason why the Northern Regions is barren is actually related to this, as for the reason, you can only wait for yourself to uncover. The gods said mysteriously.

"I see!" Lou Yi replied.

"Well, then, let's go......" Celestial waved at him.

A light obscured Lou Yi's vision, and when he came back to his senses, the person had already returned to Yun Yan's side, he looked around, and found that there was no one else here except for a few of them.

At this time, Bai Xiaosheng walked to the side of Tianren and asked, "Respect the elder, is it worth it?"

Tianren smiled and said, "Everything is destined by heaven, I just follow the trend......"

"But the elder is taking advantage of the trend, I'm afraid the price is not small, right?" Bai Xiaosheng asked.

Tianren's body trembled slightly, and he sighed and said, "It's okay, just let the old man sacrifice some cultivation for this small world......

At the same time, Lou Yi below asked, "Are they all gone?"

Yun Yan nodded, and at this time, Tie Shan stepped forward and repeated what Shen Caishen said, and at the same time handed over a storage ring to Lou Yi, which he said was given to him by the friend surnamed Gao when he left.

Lou Yi's divine sense probed into it and found that it was full of all kinds of wine jars, and when the divine sense withdrew, Lou Yi was stunned, he asked Gao Dali if he left a single word, and Tie Shan shook his head.

Lou Yi put away the storage ring, looked in the direction of Nanzhou, and finally muttered to himself, "This farewell, I don't know when I will see you again, senior brother, take care of it......"

As if he was afraid of another accident on the road, Yun Yan personally sent them back to Beizhou, and Lou Yi tried to ask why there would be no Mahayana monks in the Northern Regions to enter, but Yun Yan kept silent, only saying that this was a secret of the Kunwu realm.

It seems that the first senior of Tianren is reluctant to explain, not that he doesn't want to say, but there are some things, maybe he really wants Lou Yi to explore it himself, looking up at the sky, at this moment it is the time when the stars dot the sky.

This trip to the Wufu Sea can be regarded as a transformation of him, although his cultivation is already in the late stage of the refining period, but he also knows very well that he has only reached the realm, but there is still a big gap in his understanding, and he plans to stay in the Xianlou meditation in the days to come, but there are still things to solve in advance.

Lou Yi looked at Tie Shan and Li Dou, thinking of Qi Hua's departure, he sighed helplessly, if he was also there, then they would have four monks in the refining period, as long as the monks of the merge period came to the door, there would be no more trouble in asking Xianlou.

Lou Yi originally hoped that Yun Yan's predecessors could stay, after all, Yun Shu Tiancheng was no longer there, but after he learned about the secret Xin of the Northern Regions, this idea no longer existed, and when he left, Lou Yi handed over a sapling of the Yunsang Ancient Tree to him.

Yun Yan looked very excited, he handed over the creation jade disc to Lou Yi again, although the latter refused in every way, but Yun Yan said that the things he sent out, how could there be a reason to take it back, Lou Yi thanked the other party, Yun Yan embarked on the journey back.

He still plans to return to the Innocent Sea, although the Innocent Sea is gone, but he still wants to stay there, planting the sapling again, hoping that it will return to its former state.

Tianren Yi's words Lou Yi still remembered vividly, he must not leave the Northern Regions now, but Tie Shan was worried about the safety of the Bei family, so Lou Yi handed him a blood flower and asked him to take it to Beixian Weng, no matter whether he really couldn't do it or not, Lou Yi hoped that the Bei family could understand it.

After Tie Shan left, Lou Yi patted Li Dou on the shoulder and said, "Our burden is very heavy, did the master say anything before leaving?"

Li Dou shook his head and said, "Just go, I didn't even say where I was going!"

"That's it, I'll take you somewhere, don't dislike it!" Lou Yishen said mysteriously.

"Let's go!" Li Dou replied quite simply, the two looked at each other and smiled, and under the guidance of the moonlight, they flew in the direction where the Iron King Sect was, and soon after they left, a ray of light appeared where they were standing before, Bai Xiaosheng appeared from the light, stared at the direction where Lou Yi left, and left after looking at it for a long time.