Seeing that the old turtle was sad, Qiao Yun didn't know what to say to comfort, so he had to stand aside. I was strange in my heart, and I didn't know when the owner of this old turtle died, but judging from the degree of damage to the map, it was obviously not a short time, and this old turtle was still alive, and I don't know how old it was.

"Alas, I'll take you to the Fog Castle now, which can be regarded as fulfilling my master's last wish. The sadness in the old turtle's eyes did not fade for a long time, but it did not linger, but took a step towards the depths of the mist. Don't look at the old turtle's movements, it seems to be very slow, but every step it takes, it crosses a distance of more than ten meters out of thin air, and Qiao Yun has to run several steps to keep up with the old turtle.

Under the leadership of the old turtle, after walking for about half a day, a huge black silhouette with a shadow appeared in front of Qiao Yun's eyes. After walking for another stick of incense, the black outline became clear, and Qiao Yun saw clearly that this black shadow was actually a huge castle, but there were already several openings in the city wall, making the originally tall and magnificent building look a little dilapidated.

"This is the Fog Hidden Castle?" Qiao Yun asked subconsciously.

The old turtle nodded, and said to himself: "Since the establishment of the Fog Hidden Castle in this place for thousands of years, it has been hidden in the Wanming Mountain Range, and it has never been known to the world. But ......"

"What!?millennium! You... How old have you lived!?" Qiao Yun asked as he looked at the old turtle in shock. Although turtles live a long life, they can't live for more than a thousand years, right?

Because of Qiao Yun's interruption, the old turtle glanced at Qiao Yun dissatisfiedly, and said disdainfully: "What's all the fuss, I've lived for more than 1,500 years, and it's the first time I've seen an ignorant cultivator like you." If it weren't for the fluctuations in your True Qi, I would have thought you were just an ordinary person. The old turtle sighed in his heart, if the master knew that the destined person he left behind was such a person who didn't even know the most basic common sense, I don't know how he would feel.

Qiao Yun smiled awkwardly, and still asked humbly, "I really don't understand, can cultivators and other divine beasts live for so long?" Or are there only turtle beasts?" He really didn't know these most basic common sense, because Qiao Yun hadn't seen his master since he became a disciple of the Wind Control Sect, and he could only get the content about cultivation through that ancient book. But ancient books are not exhaustive, so a lot of common sense Qiao Yun is ignorant, and now that he has the opportunity to ask, Qiao Yun will naturally not let it go.

"Whether it is a human or a beast, you can increase your lifespan through cultivation, and when your cultivation reaches a certain level, your lifespan will increase spontaneously. The path of cultivating immortals is the way against the sky, and the higher the cultivation, the longer the lifespan, there is nothing surprising. If you cultivate to the extreme, you may be able to live forever. The old turtle said lightly.

"Immortal ......" The shock in Qiao Yun's heart was not trivial, and at the same time, he was even more eager for cultivation. Since ancient times, no one has died, but who really wants to die? If they can live, I believe that no one wants to die. And life is the guarantee of life, if cultivation can really prolong life, it means that there is more time to do what you want to do, and more time to enjoy the beauty of life.

"You can follow me into the Fog Castle first. The old turtle interrupted Qiao Yun's shock and stepped into the castle.

Qiao Yun hurriedly followed and stepped into the gate of the Fog Hidden Castle. What catches the eye is a mess, all kinds of ruins and broken walls are piled up on the ground, a few colorful geckos hurriedly crawl under the bricks, and from time to time you can see a few white bones. Qiao Yun stared blankly at everything in front of him, thinking in his heart what happened here, and he didn't know how it happened.

"Alas, under the careful care of my master, my Fog Hidden Castle is a quiet and peaceful place, and the people here are cultivating with peace of mind and living in an orderly manner. It's just that five hundred years ago, the master went out to participate in a top-level auction, and after returning from the auction, he was plotted by a despicable friend of his to bring five bastards into the Fog Hidden Castle. They said they were guests, but in fact, they took a fancy to all kinds of good things on the host, and they began to fight as soon as they disagreed with the host. The master's miraculous skills are also difficult to defeat the four hands, this battle fought for three days and three nights, although the master killed three people, but the master was also seriously injured, when the master was dying, he secretly left a jade Jane, and finally the master blew himself up and died with his friend. However, due to the unscrupulous action of those six people, the Fog Hidden Castle became a ruin, and the residents of the Fog Hidden Castle died and fled. The old turtle gritted his teeth and said, "After the only two people snatched the treasure from the auction from the master, they wanted to forcibly enter the Fog Hidden Palace, but the Fog Hidden Hall was protected by a natural formation, and the master added several top-level defensive formations and attack formations, and after attacking for a while, the two people gave up decisively, and left after dividing the previous treasures equally." And I waited for them to leave before I came out of the Fog Hidden Palace, saw the jade slip left by the master, and knew that the master wanted me to wait for someone destined to enter the Fog Hidden Castle and leave some lessons to him. Five hundred years later, you are the first person to enter the maze outside the Fog Hidden Castle, that is, the destined person in the mouth of the master. ”

Qiao Yun didn't expect this kind of thing to happen in the Fog Hidden Castle, and while feeling sorry for the Lord of the Fog Hidden Castle, he was also secretly shocked by the strength of these people, who could destroy the Fog Hidden Castle like this, and he didn't know what kind of cultivation it was. Although Qiao Yun didn't know about the formation, he could understand it literally, so he didn't ask the old turtle again.

As they spoke, the two had come to a palace that stood abruptly and undamaged in the midst of ruins. Seeing this magnificent hall, Qiao Yun was secretly speechless, compared to this hall, the Tianlun International Hotel of Zhao Qifei's family was nothing.

"You have followed me, and I will bring you into the temple. The old turtle reminded Qiao Yun of a word, and stretched out his feet and took a step.

Qiao Yun had heard the old turtle say what natural formations there were here, as well as defensive attack formations, so naturally he didn't dare to slack off, and followed the old turtle closely, not daring to take a wrong step. The natural formation and the defensive formation are just that, who knows how powerful that attack formation is, in case it is not a joke if it is hit, since listening to the old turtle's story, Qiao Yun has become more and more aware that his cultivation is too low, and it is estimated that those great powers can turn themselves into ashes in one breath. However, Qiao Yun was not discouraged, he believed that he would definitely be able to reach the top with his own efforts.

A turtle and a person tossed and turned two pillars of incense in the formation before passing through the formation and coming to the main hall. From the outside, it was a large hall, and when he entered it, Qiao Yun found that it was actually a residence, and the space inside the hall seemed to be far larger than what he could see from outside the main hall. The main hall is composed of a hall, a main room and several side rooms, the main room is obviously the cultivation and rest place of the master of the Fog Hidden Castle, but there are several rooms on the side but Qiao Yun doesn't know what they are doing. Qiao Yun used his divine sense to sweep towards one of the side rooms, but found that his divine sense seemed to be blocked by something, and he couldn't see anything in the room at all.

"No need to sweep it, these rooms are forbidden by my master's divine sense, and you can't sweep them in at all. The old turtle obviously saw what Qiao Yun had done, and said helplessly. This young man simply didn't understand anything, and he didn't know how to become a cultivator, which simply damaged the image of a cultivator. However, the old turtle didn't dwell too much on this, but continued: "In these side rooms, there are the masters' experiences in alchemy, refining, arranging formations, arranging prohibitions, refining talismans, etc., and the content in each room is different, you can choose a room to enter. ”

Qiao Yun's eyes lit up when he heard the old turtle's words, and any of these things he learned were extremely useful to him, Qiao Yun hurriedly asked, "Can I learn them all?" I think each one is useful to me. ”

The old turtle was amused, and said, "No one wants to learn, but how many people can learn all these things thoroughly?" Even my master cannot say that he is proficient in everything, and he is lacking in refining weapons and talismans. Pick a room, and when you have reached the same level as my master, I will allow you to come back and learn the second one. ”

Qiao Yun knew that what the old turtle was telling the truth, who could have so much energy to learn so many things? Of course, the main business of a cultivator is cultivation, and the time spent on cultivation is the most, and only the improvement of strength is the most important. And the extra time is already very good to study a side hustle, but it is indeed a little difficult to get through all of them. After thinking about this, Qiao Yun was relieved, he chose one to study first, and if he could really learn it thoroughly, he would learn the next one. Originally, Qiao Yun was still a little hesitant about how to choose between alchemy, refining, formation, prohibition, and talismans, but now that he knew that the refining tools and talismans of the master of the Fog Hidden Castle were not as good as the other three, Qiao Yun immediately decided to learn alchemy. Formations and prohibitions are certainly not bad, but they don't need any formations at the moment, and alchemy can not only help you improve your strength, but maybe you can also sell it for money. Qiao Yun now has the three flavors of Peiqi Dan, if he gathers the fourth one, he will have to find someone to refine the pill, if he learns alchemy, then he doesn't need to find someone at all, he can directly refine the Peiqi Pill, so that his upgrade speed will definitely improve by leaps and bounds. Moreover, if the elixir is refined, it can also be auctioned off through an auction, or let Qingyun Pharmaceutical Company sell it, and the money will definitely flow into his pocket in a steady stream.

"I want to learn alchemy. Qiao Yun said firmly.