Seeing that the other party didn't answer, Ye Hua continued: "The earliest appearance of the Flowing Spirit Ship was proposed by some Immortal Sects, and those Immortal Sects refined a kind of treasure and used it on a kind of ship, so that the ship was not eroded by the Spirit Sea, and then developed into the Flowing Spirit Ship, so all the people who made the Flowing Spirit Ship would have a certain amount of cultivation in order to make that kind of core, and they were also considered a kind of Immortal Sect, which is no problem." ”

"So, that so-called core is very crucial?" Guo Yue exclaimed as if she had opened the door to a new world when she heard Ye Hua's introduction.

"The core, so to speak, is the heart of the Spiritship. Ye Hua nodded.

"Since the core is so critical, why do Liufei and their Rhizustophil sect still pay so much attention to design, is this unclear, the core is definitely more important than design. Guo Yue said matter-of-factly, as if he already knew the answer.

"You can't say that in any way. Ye Hua smiled, "Since the Flowing Water Immortal Sect can be unique and can also gain a foothold in the Heavenly Xuan Kingdom, it shows that the design they said still plays an important role in the Spirit Flow Ship." “

Ye Hua was right. At this time, Liufei walked in, he followed Tianxuan Ji, and it seemed that the two of them were more satisfied with the outer door.

Liufei randomly found each seat and sat down, he glanced at Ye Hua with gratitude, turned his head to Guo Yue and said: "The design of the hull occupies a very important role in the flowing spirit ship, but unfortunately, the people here don't seem to pay much attention to this, and the strange design of the ship is all driven by a powerful core." ”

"What's wrong?" Ye Hua saw a clue, and he asked, "It seems that something unpleasant happened just after going out?"

Seeing that Liufei didn't speak, Ye Hua stared at Tianxuan Ji again, and Tianxuan Ji said with an innocent face: "It's none of my business!"

"Tell me, what's going on?" Ye Hua asked.

"We originally wanted to go out to inquire about the auction, but at the door of a store, Ye didn't know why, this guy and a group of people actually quarreled. Tianxuan Ji pointed at Liufei. "If I hadn't stopped him, I'm afraid this guy would have to do it with someone else. ”

"Blame me?" Liufei didn't seem to be convinced in the face of Ye Hua's inquiry, "Don't you know, how ugly the boat designed by those people is, it is completely inconsistent with the use of spiritual power diversion, it is a complete mess, if this kind of ship uses an ordinary core, it can't go fast at all." ”

"Oh!" Ye Hua roughly understood Liufei's intentions.

"What's the problem, isn't the most important thing about the spirit ship being the core, as long as there is a strong core, it should also be able to increase the speed of the spirit ship. Guo Yue remembered her question just now at this time, and she also asked by the way.

"Nonsense!" Liufei may have been stimulated by Guo Yue again, he jumped up, and seeing Guo Yue's puzzled face, he also seemed to feel that he was a little out of shape, and sat back in place embarrassedly, but the gloomy face on his face did not improve at all.

"What's wrong?" Guo Yue also knew what he said wrong, and then asked cautiously, "Isn't it?"

The atmosphere fell into embarrassment, seeing that everyone didn't speak, Liufei sighed, his mood calmed down a little at this time, and said leisurely: "Indeed, the core is really important, and the most important place of the Flowing Spirit Ship is the core, which can provide protection to the Flowing Spirit Ship, as well as power." ”

"However, the hull of a ship sailing in the spiritual sea, just like a ship sailing in water, will also be hindered by the high density of spiritual power. In the case that the core is not strong enough, this obstacle will be extremely obvious, but if the hull design allows the ship to avoid these resistances well, you can make the ship with a less strong core sail quickly, and the ship with a strong core can sail faster, which is a good way to reduce the consumption of spiritual power and increase speed, and a good design can lower the threshold for the use of the core. Liu Fei still had the patience to explain his research on the Immortal School for Guo Yue and the others.

Well, it's a good idea, and it seems to have a deeper meaning. Ye Hua nodded and praised, he suddenly found that the idea of the Narcissus Sect was really advanced to a certain extent.

"Hmph!" Liufei looked out the window, "The people here are only thinking about how to get a powerful Liuyun Xuanshi to create a more powerful core, completely ignoring the design of the hull. ”

"Isn't this normal, the Liuyun Immortal Sect wants to sell the core, and only by infinitely emphasizing the importance of the core will someone come, isn't it?" Ye Hua said in one sentence, it seemed that all the things that others found difficult to understand, Ye Hua could tell the reason for it in a burst of blood, all of which made Guo Yue and the others admire.

"Sure enough, the immortals are different, and the starting point and perspective of looking at the problem are beyond the reach of mortals like us. Guo Yue looked at Ye Hua thoughtfully, his eyes full of yearning.

"When you have some experience, you will have it. Ye Hua saw what Guo Yue was thinking, he comforted him with kind words, and then he asked Tianxuan Ji: "You guys haven't just been there to quarrel for so long." ”

"Naturally, we went to inquire about the auction and really knew something. Tianxuan Ji saw Ye Hua ask herself, she was also a little proud, but then her expression also sank.

"What's wrong?" Guo Yue asked when he saw this. "Something went wrong?"

"That auction, it doesn't seem that everyone can enter at will. Guo Yue introduced, "The place where the auction is located is the territory of the Liuyun Immortal Sect, and to enter that attic, you need to have an invitation from the Liuyun Immortal Sect, or a letter of introduction or something, we are afraid that we don't have this thing." ”

"Well, this is really not easy to do!" Ye Hua thought in his mind when he heard this, and then he also shook his head, "Even if Tianli Yuan doesn't seem to have much to do with here, this is really not easy to do." ”

"Could it be that we can't get in when we get here, what can we do, it's so unwilling!"

"I probably have a way!" At this time, Ye Hua was looking out the window at the crowd of people coming and going on the street, in the crowd, Ye Hua's sharp eyes quickly saw a familiar figure, "I didn't expect him to come too!"

The night gradually darkened, and a large attic in front of the Liuyun Immortal Sect was Tianhe River Cloud, and this attic was a port for the Liuyun Immortal Sect to the outside world. All of the external activities of the Flowing Cloud Immortal Sect are held here, and the grandest of them is naturally the Flowing Cloud Mystery Stone Auction that is held every week.

Today happens to be this big day, although it will be held every week, but every time it appears is different, no one knows if there will be a quality, the best size of the Liuyun Xuanshi today, so in order not to miss the gem you want, almost every auction will attract a lot of people to participate.

There are other shipbuilders here, some are big buyers with shipbuilding needs, and there are also those who simply want to collect gems. Here, everyone who can enter the auction site is a person with status, including many officials of great powers, city lords and monarchs.

"After all, in terms of countries, the spirit ship is also a major military leader, and many countries have their own other territories outside their own islands, and to protect these territories, it is necessary to use the spirit ship with advanced performance. Tianxuan Ji explained to Guo Yue like this.

At this time, a group of four people was behind a group of people, and this person was the city lord of Snow City, Xue Xiaotian. Ye Hua found them in the crowd, and suddenly thought of this, he knew that Xue Xiaotian must have come here for Liuyun Xuanshi. In the end, he found an opportunity to get close to Xue Xiaotian, and Xue Xiaotian was also happy to meet Ye Hua in a different place, and he told Ye Hua that the giant ship of Snowy City was completely damaged when fighting the storm, and the key core also exploded, and he needed to build another one.

"This trip was commissioned by the national teacher to find the Liuyun Xuanshi and make a new core. Xue Xiaotian didn't hide anything from Ye Hua.

"Is the national teacher okay?" Ye Hua thought of the national teacher and asked as well.

"I heard from the national teacher that my body is fine, but my cultivation is too low, and I still need to practice further, and I am still in retreat, so this time I am traveling in person. Xue Xiaotian said: "It's okay to come out and take a look, sitting in the city every day is also boring, and when the pirates are in danger, they will come out for a walk." ”

It seems that what the other party said is an understatement, but Ye Hua knows that the giant battleship of Snowy City is a great pride of Snowy City, and the damage in this incident will definitely make the Snowy City Lord very sad, and it will also affect the combat power of Snowy City to a certain extent, Xue Xiaotian must be eager to find the core to reforge the battleship, and this trip to the Flowing Clouds is the most important thing.

After Xue Xiaotian learned of Ye Hua's request, he readily agreed and told them that he would also participate in tonight's auction. In this way, the three of them followed Xue Xiaotian to the auction site, Tianhe Yun.

"The security here is really tight!" Guo Yue carefully followed behind Ye Hua, looking left and right, she saw that the invitations were strictly checked before entering the attic, and at the same time, the guards were disarmed.

"Naturally, after all, the Flowing Cloud Stone is the most valuable material in the shipbuilding world, and many of the monks who built the Flowing Spirit Ship were proud to be able to craft the core used in the Flowing Cloud Stone. Liufei was also in a mood at this time, although he was born in the Flowing Water Immortal Sect, after all, everything related to the Flowing Spirit Ship could arouse his passion.

"Those people are from the Liuyun Immortal Sect?" Tianxuan Ji seemed to see something, she pointed to the disciples of the Immortal Sect who were guarding outside the attic and said, "The cultivation of these people does not seem to be low, and the Liuyun Immortal Sect has disciples of this kind of cultivation?"

"It should be the disciples of the Liuyun Immortal Sect, their costumes are indeed the clothes of the Liuyun Immortal Sect, I don't think it is possible for the Liuyun Immortal Sect to let others guard them, right?" Ye Hua didn't think so, he saw it more clearly, and he didn't pay attention to the other party's cultivation. "Since the Flowing Cloud Immortal Sect is mainly making cores, then their cultivation may be higher than that of other Immortal Sect disciples who make Flowing Spirit Ships, which is also normal. ”

"I see!" Tianxuan Ji looked at Liufei in amazement: "I'll just say, how can we, who also make the Flowing Spirit Boat, be so bad!"

"Look at what I'm doing!" Liu Fei replied angrily: "I was originally the youngest disciple in the sect, isn't it normal for my cultivation to be low, and in order to better learn the design of the spirit boat, I don't have much cultivation of spiritual power." ”

"Do you really think you're a shipbuilder?" Tianxuan Ji couldn't figure out how an immortal sect would be delayed by shipbuilding.

"I'm not good for nothing, my ability to perceive the flow of spiritual power is not bad!" Liu Fei defended, "Otherwise, the violent driving of Senior Sister Shui last time would have been out of control if it wasn't for my superior perception ability!"

"Really?" Tianxuan Ji still didn't believe it, she had the impression that you couldn't even improve your cultivation, how could you talk about the perception of spiritual power, but the other party said so, what else could she say.