Zhang Zhen really wanted to learn the martial arts of the locals, but he couldn't understand the words and couldn't do anything.

After traveling almost the entire mainland, Zhang Zhen felt that it was difficult to make a difference, so he came back.

After talking about this experience, Zhang Zhen couldn't help but sigh and regret...... He always felt that spells and martial arts should come from the same source, and if he practiced both to the peak, he would definitely be able to reach the legendary immortal realm and obtain a long lifespan.

"I always feel that the Chaos Star Domain is a world with incomplete natural elements, the lifespan of ordinary people is generally sixty or seventy domains, and immortals can only live to eighty or ninety domains, even if they are Great Heavenly Masters, they can live for about one hundred and twenty domains at most, and according to legend, people who have cultivated to the realm of immortals can live at least ten thousand domains, but it is a pity that I have not been able to go further in the realm of Great Heavenly Masters for so many years. ”

Hearing this, Lu Yi couldn't help but secretly admire Zhang Zhen's comprehension beyond ordinary people...... In the spell world on this side of the Chaos Ice Field, for some reason, the three natural elements of gold, wood, and earth are indeed missing from the aura of heaven and earth, causing the immortal cultivators here to be unable to achieve the so-called "Immortal Realm" of "Seven Elements in One", thus cutting off people's path to becoming immortals.

Lu Yi also did not hide it privately, and told Zhang Zhen the information obtained from the "Ancient Scriptures".

Zhang Zhen was greatly surprised by this, and hurriedly took out a manuscript from a room and handed it to Lu Yidao: "Lu boy, what you said about the ancient characters, but this one?"

Lu Yi took a look and found that it was the manuscript of the "Ancient Scriptures", so he nodded and said, "Yes, the ones I just talked about are all seen from this book." ”

Zhang Zhen gasped and said: "Oops! Boy, I really obeyed you, this ancient text comes from the ancient civilization in the Phantom City, I have studied it for most of my life, and I only decipher one percent, you actually understand it all when you step on a horse, are you a human or not?"

The corners of Lu Yi's mouth twitched sharply when he was said, smiled awkwardly, scratched his head and continued to ask......

"The book mentions that immortal cultivators who have cultivated to the realm of the Seven Elements in One can launch a teleportation array to go to the Immortal Realm to continue their cultivation and obtain a longevity yuan...... Great Heavenly Master Zhang, you say, does this kind of teleportation array still exist?"

Lu Yi's question made Zhang Zhen think silently for a while, then shook his head and said, "When I was young, I practiced everywhere and walked almost every corner of the Chaos Star Domain, but I didn't seem to find any facilities such as transmission arrays......

However, my seniors have explored the Reincarnation Phantom City, and according to the accounts they left behind, there are suspected passages and equipment to other distant worlds, so could it be the so-called teleportation array mentioned in the book?"

When Lu Yi heard this, he became even more interested, and asked, "Reincarnation Phantom City, what the hell is that?"

Zhang Zhen glanced at Lu Yi, a little stunned, and said, "Hey, boy, you are a genius among geniuses, during this time, hasn't anyone mentioned the genius alliance conference to you?"

Lu Yi: "Yes, but what does this have to do with the Reincarnation Phantom City?"

Zhang Zhen sneered: "It turns out that there are still things in this world that you kid don't know, let me tell you......"

Thanks to Zhang Zhen, Lu Yi finally knew this information......

In the extreme east of the Sky Empire, there is a space-shattered airspace, full of dense spatial cracks of all sizes, and once any object falls into these spatial cracks, it will instantly disappear without a trace.

Most races in the empire believe that the dead can enter reincarnation by entering these spatial rifts, so they regard that empty space as the burial place of their ancestors.

And every one hundred and fifty domain years in this airspace, a floating island city will appear bizarrely, and each time it appears, it can only last for a month, and when the time comes, it will disappear without a trace, so people call it the reincarnation phantom city.

Thousands of years ago, the primitive ancestors of the Chaos Star Domain began to explore this reincarnation phantom city, and got the enlightenment and inheritance of civilization from it. It is said that the immortal spell is derived from the graphic books obtained from the Phantom City, and many of today's science and technology are also the knowledge obtained from the Phantom City. It can be said that the reincarnation phantom city is a treasure of civilization. But it's very strange that people who are over twenty-one years old can't enter the Phantom City, and the danger in the Phantom City is not something that ordinary people can handle, and those who are a little worse will die. Therefore, every one hundred and fifty years, the countries of the Star Domain hold a Genius Alliance Conference, and the contestants are limited to those under the age of twenty-one, and they are young people who have reached the advanced immortal realm, and only the top four players can get an exploration place.

Exploring the Reincarnation Phantom City is an extremely dangerous thing, even if it is a genius among the immortals, there is a chance that the explorers will not return, and the two explorations in the last few hundred years have been wiped out and no one has survived. Therefore, the Huanglong Island country, which has been participating in exploration, withdrew from the competition for exploration places this year. And even if other countries get a place to explore, they won't necessarily send these geniuses to explore. It is because these young people have a great chance to become the Great Heavenly Master, and the Great Heavenly Master is a country's biggest bargaining chip, comparable to nuclear weapons, which plays a pivotal deterrent role and is the foundation for a country to stand tall...... is so precious, of course, it is impossible for them to risk their lives.

"It's a pity that I couldn't have it when I was young, otherwise, no matter how dangerous it is, I'll have to explore!" Zhang Zhen slapped his palms and said politely.

Lu Yi's heart was itching, and he said, "Zhang Tianshi, when will the Phantom City appear?"

Zhang Zhen glared at the excited Lu Yi and reprimanded: "Boy, do you want to make the girl widow before she gets married?

Lu Yi didn't expect Zhang Zhen to have such an attitude, so he pouted and said, "It doesn't matter, I'll ask Emperor Kong tomorrow!"

Zhang Zhen compromised when he heard this, but put forward the condition: "Boy, I can't stop you if you want to go, but I ask you to stay here for a few days, and marry the girl immediately, I calculated that she will give birth to a boy and inherit my mantle in the future." If you agree, I can lend you the account of the Phantom City exploration left by the master. ”

When Lu Yi heard this, he felt that Zhang Zhen seemed to be forced to marry in order to get his child, so he affirmed: "It's no problem to get married, but if Hua Yanru gives birth to my child, I can't leave it to you!"

"What did you say, boy? Zhang Zhen stared at Lu Yi with unkind eyes and asked.

Lu Yi swallowed his saliva and said, "Of course my child must stay by his side and love, I will not give it to others to bring." ”

Zhang Zhen smiled: "Uh, I didn't expect that your kid was still a loving father! Okay, you can bring up your child by yourself, no problem! I just hope that he will inherit my mantle when he grows up, isn't it too much?"

Lu Yi: "That's pretty much it, I promise you!, but when will the Phantom City appear? Also, can you give me a sneak peek of your master's exploration?"

Zhang Zhen pretended to be upright and said: "Let's get married first, boy, and we'll talk about it in three days." ”

Lu Yi: "Okay then. ”

At this time, Hua Yan walked in with a premeditated smile......