After reading the instructions left by Lu Yan, Ye Qiuli knew that these things were the jade pupil slips that Lu Yan had mentioned, generally referred to as jade slips, which were the most commonly used carriers in the cultivation realm to record exercises, store materials, and transmit information.

Just like the hard disk of a computer in modern society, a cultivator can burn the information he needs to transmit on the jade slip with his divine consciousness and save it, and other people who get the jade slip can easily know what the person who left the jade slip wants to convey as long as they also use their divine sense to interpret it, and they don't need to communicate with each other in person.

Compared with the general book carrier, the use of jade slips to transmit information, not only the amount of information recorded is huge, but also rich in pictures and texts, rich in variety, not only can transmit words and pictures, but also can transmit sound and image, a little more advanced jade slips, and even can leave the spiritual feelings of the burner, so that the recipient can feel everything the burner wants to express as if he was immersive.

After countless years of development, Jade Slip has long become the most versatile information transmission tool in the cultivation world, far surpassing books and words in terms of comprehensiveness, convenience, and speed. Therefore, in the cultivation realm, the real classics are rarely handed down to future generations in the form of written books, and all of them are replaced by various jade slips.

Just as the quality of various types of memory in modern society is good and bad, and the capacity is large and small, Jade Pupil Jian is also divided into grades, and each grade has its own unique characteristics. In the cultivation world, the most used are green and white jade slips, this kind of jade slips are of ordinary quality and average capacity, the only advantage is that the production materials are abundant, the production process is simple, and the cost is very low, and any cultivator who has achieved cultivation can afford to use it.

Above this level, there are some purple and golden jade slips that have been specially crafted to have a larger capacity and higher quality. It is a thing specially provided for the use of cultivation masters, and it is a superb treasure that can carve spiritual feelings in it, and it is very rare and precious. Just like Lu Yan's "Nine Grades of Ascension to Immortals", it is engraved in a very high-grade purple jade slip, which is placed in the center of many jade slips at this time, which looks very eye-catching.

Of course, there are some more advanced information-carrying tools in the cultivation world than Jade Jane. For example, the transience scroll made of smelting and drawing materials such as phantom stone, soul jade, nether crystal, earth pole element magnet, soul devouring spirit silk, and eternal star cinnabar is not only countless times the capacity of jade slips, but also can be directly transformed into human form for drills by the seals and exercises recorded by it, as if someone is teaching by his side at any time.

That kind of superb treasure is something that only a true top-level immortal or god-level master can use, and ordinary cultivators may not see it once in their lifetime, let alone use it personally, and being able to have a few purple and golden jade slips to record the most precious information for them is enough to make them satisfied, and they don't dare to ask for too much. That level of jade slip can definitely meet all the needs of cultivators below the immortal level.

Looking at the dozens of jade slips in the Qiankun bag of green, white, purple, and gold, Ye Qiu really felt a little impatient, and he couldn't wait to go through them all immediately, and transfer all the knowledge and materials recorded in them to his mind. It's a pity that these jade slips must be cultivated before they can be read, and they must be cultivated until the dawn period at the earliest.

......

After carefully inspecting the Qiankun bag, understanding all the items stored in it, and knowing it in his heart, Ye Qiuli finally retreated contentedly, while savoring the shocking feeling brought to him by various treasures, he concentrated and calmed down, meditating and pranayama. After opening the Qiankun bag and maintaining it for a short period of time, the true qi he had just cultivated had already been consumed, and if he didn't cultivate it back immediately, the following things would not be able to proceed.

With the help of the cloud silk futon, coupled with swallowing another Peiyuan Pill, Ye Qiuli quickly replenished all the true qi that had just been consumed, and even made a slight improvement. Immediately, he opened the Qiankun bag again and threw all the gems, jade, antiques, treasures and other items that had been arranged on the ground into it.

This time, he didn't need to make any painful trade-offs, just pack them all and take them away, the storage space of two hundred cubic meters inside the Qiankun bag was still empty, and several times more things could be filled.

The storage magic weapon is indeed one of the most important magic weapons in the cultivation world, the effect is indeed magical, although Ye Qiuli's Qiankun bag is the lowest of them, but its ability is still extraordinary. After thousands of catties of gems and antiques are all put in, not only does it not occupy much space, but it also does not even feel the slightest increase in weight. If it weren't clearly stated, I'm afraid no one would have imagined that it would contain countless priceless top-level treasures.

"Good baby! It's really a good baby! No wonder cultivators, regardless of their strength, have to be equipped with a storage equipment, this magic weapon is so convenient!" Seeing that the Qiankun bag had this magical effect, Ye Qiuli couldn't help but be overjoyed, and after cleaning up all the treasures piled up in the back cave as quickly as possible, he quickly returned to the front cave and put the green jade offering table and other items in the cave into the Qiankun bag.

As the so-called gold is priceless and jade is priceless, such a large jade table, not to mention other aspects for the time being, its value is immeasurable just by virtue of its thousand-year-old jade identity.

Ye Qiuli still remembered that he once saw an article saying that China's jade culture is actually divided into ancient jade and new jade, and the pure ancient jade has been almost completely cut off since the Han Dynasty, and it has basically been dug up and eaten up by those who vainly try to cultivate into immortals. In fact, the jade referred to in modern times is not really jade, but just a variety of stones similar to jade in appearance, although it is also a rare precious gem, but it is completely different from the real ancient jade.

At this time, such a large piece of top-grade green jade left by Lu Yan, even if it is not as good as He's Bi, I am afraid it is not far behind. Ye Qiuli didn't believe that with the eyes of a cultivator in the Mahayana period of Lu Yan, he would still be wrong, and choose an ordinary green jade to put in the most prominent place in the Fuyun Immortal Mansion. Perhaps, it is very likely that this piece of green jade from an alien planet is far superior to the existence of He's Bi, but he lacks relevant professional knowledge and can't tell the difference between the two for the time being!

Putting away the green jade offering table, Ye Qiuli once again rummaged through the entire Fuyun Immortal Mansion, although he couldn't talk about digging three feet into the ground, he didn't let go of a corner, for fear that something good would fall.

After searching left and right, and confirming that he had not forgotten any valuable items, he simply pried off the dozens of night pearls inlaid on the cave wall one by one and put them into the Qiankun bag. No matter from which point of view, these dozens of night pearls can be regarded as a rare treasure, and if he has the opportunity to open up his own cave mansion in the future, he can also use them to decorate one or two.

After continuing to struggle for more than ten minutes, Ye Qiuli finally succeeded in digging up all the night pearls inlaid on the cave walls in front and back of the Fuyun Immortal Mansion, and pocketed the last treasure left by Lu Yan. At this point, all the things that were slightly valuable in the entire Fuyun Immortal Mansion had been looted by him, and only an empty rock cave was left, as well as a warm and cold mountain spring that could not be taken away by his eyes at all.

Looking at the empty Fuyun Immortal Mansion, thinking that he didn't know when he would be able to revisit the old place again, Ye Qiuli couldn't help but sigh with emotion: "I hope that the next time you come back, you can still exist safely!" For this cave mansion that completely changed his fate, he actually had deep feelings, and he didn't want it to be destroyed in any way.

It's a pity that it is no longer the world of hundreds of years ago, when the land was vast and sparsely populated, not only was the entire land of Shenzhou unpopulated, but even many famous mountains and rivers have always been uninhabited, as long as they occupy it, they can claim to be their own. And now in this society, everything is multiplying, people are bombed, and there is almost no place that human beings can't set foot in. It's the same with this Floating Cloud Immortal Mansion, sooner or later it will be discovered by others, even if there is a protective formation set up on its outside, Ye Qiuli still doesn't have much confidence in its safety.

Although the protective formation arranged by Lu Yan is powerful and extraordinary, it still needs to be based on mountains, rivers and plants to play a role. Just like the time when Ye Qiuli strayed into the formation and fell off the cliff, the fundamental reason was that after the formation had been running for thousands of years, there was a loophole due to changes in the environment, which happened to make him run into it.

This is just the changes that will occur after natural evolution in the normal state, let alone in the case of some abnormal states. In today's society, there are not many normal situations, but abnormal situations abound, and no one knows what will happen in the future. If one day, where the Fuyun Immortal Mansion is located, the entire mountain has been developed by real estate, even if this formation is laid by the Heavenly Immortals, it will be useless.

Judging from the current frenzied real estate development boom in society, there is really nothing that can stop them, even if it is a whole mountain, let alone the formation arranged on the mountain. Thousands of tons of high explosives were buried, and the entire mountain was emptied with the force of moving mountains and reclamation, and no matter how strong the formation was, it could not play a role.

The so-called one-force reduction of ten meetings probably refers to this situation! Regarding the subjective initiative of those relevant personnel in today's society to maximize their pursuit of interests, Ye Qiuli did not dare to underestimate them at all.

After packing up all the valuable items in the Floating Cloud Immortal Mansion and completely clearing all traces left by himself and Lu Yan, Ye Qiuli took a deep look at it again, and then embarked on the road back to the real world without looking back......