Cangming Yuandong Mansion.

  Xu Ke sat cross-legged on the ground, thinking about how to hide the cave and hide the escape passage of the dragon clan.

  Theoretically, the cave space cannot be hidden.

  Cutting a piece of space will lead to missing space, and only need some survey and calculation to find that the spatial data is wrong.

  So... To solve this problem, there are two ideas, one is to make the other party unable to detect, and the other is to make the other party unable to calculate.

   No, if the other party cannot calculate, they will also find the problem. A problem that cannot be solved, everyone knows that there is a problem.

   What needs to be done is not to make the other party unable to calculate, but to let him come up with a "wrong answer" and make him feel that there is no problem.

  Then, the overall idea is to let the other party draw a wrong conclusion by interfering with the survey data.

  After the idea was determined, Xu Ke began to deduce it.

  The art of surveying the sky and the earth.

  Cultivators of different realms have different means of surveying the world, but they are essentially the same.

  No matter how the survey is done, the final survey is the orbit of the space theodolite.

   If you want to manipulate, you must manipulate the space itself.

  You think that the value of space is fixed, but the Dao of Absolute Beginning tells you that space can expand, collapse, and bend.

  Xu Ke stretched out his hand and waved, and a ray of aura of primordial primordial rippled and circulated in Cangmingyuan cave.

  Spatial data has been measured.

  Yunzhongjun Dongfu also cut a space of a hundred miles from the sky and the earth.

  The cave itself does not actually have a cutting space. What really cuts the space is the "Void Teleportation Array" of the dragon's escape channel.

  Arranging a large space array that can realize ultra-long-distance void movement will cause the space to collapse, so that the space with a radius of hundreds of miles "collapses".

   To solve this problem, it is also very simple, a little space expansion can offset this "space collapse".

  After the calculation of the spatial data was completed, Xu Ke got up and walked out of the study, and came to the main hall of Yunzhongjun's cave.

   Stretching out his hand and pointing, a ray of divine light from the beginning rushed out and entered the "Void Teleportation Formation" of the Dragon Clan's escape channel.

  At the same time, Xu Ke entered the "state of enlightenment", and his mind and consciousness merged with the rules of the way of heaven, leading to the avenue of space.

  Therefore, the space in the area of ​​Cangmingyuanhaiyan expanded slightly, which just offset the space collapse caused by the "Void Teleportation Array".

   No matter who surveys or calculates, the spatial data here is completely fine.

  The problem of spatial data has been solved, but there is still a problem with Yunzhongjun Cave Mansion itself.

  After all, it is better not to expose the fact that Yun Zhongjun had a fight with the Great Yu Shenghuang back then.

  Xu Ke stretched out his hand and waved, another ray of divine light from the beginning of time was shot out, which merged into the grand formation of the cave mansion, and then "one breath evolved ten thousand methods".

  Cloud-type spiritual power is instantly transformed into water-type spiritual power.

   Now there is no problem, no matter who comes to "check", this is pure water-type spiritual power, which has nothing to do with Yun Zhongjun.

  Xu Ke clapped his hands and called it a day!

Oh, right. The Peach Blossom Demon Sage intends to help the high-ranking monks of the Consciousness-Wei Sect hide their bodies, and is about to use the transformation spell to exchange for me the exercise books.

  Of course, helping me to exchange exercise books must be only part of the reason. The Peach Blossom Demon Sage will also benefit a lot from it, which is understandable.

  The transformation spell that hides the body can indeed sell for a good price, after all, it is a means of saving life!

   After the Peach Blossom Demon Saint finishes his business, he can sell the technology of hiding the cave again.

  One product sells two products, the technology has been upgraded!

  Xu Ke smiled, this can be.

   Let’s also make it into a charm.

  The spell to hide the cave sky first has the function of detecting the space data of the cave sky, and then a "space extension technique" to make up for the space occupied by the cave sky, so that people from the Dayu Immortal Dynasty can't detect it.

  As for the Dayu Immortal Dynasty mobilizing teachers and mobilizing the crowd, but nothing was found, it has nothing to do with Xu Ke whether the Emperor Dayu will go crazy.

   If you can’t find it, it’s because your skills are not good enough!

   Immediately, Xu Ke began to design and produce this "Hidden Amulet".

—

  Clear water pool.

   Transformed back into a human form, Tao Ying, the peach blossom demon saint who has recovered her primordial spirit, "borrowed" the quiet room of the cave from Hunyuanzi, and arranged a magic circle to communicate with the high-level members of the Consciousness-Wei School.

  Activating the magic circle, a flash of spiritual light flashed, and a primordial spirit of the Peach Blossom Demon Saint passed through the big circle to a hidden space.

   Appeared in the hidden space, and the Peach Blossom Demon Saint turned into an appearance covered in black robe.

  In the hidden space, there is an altar above and a row of seats below.

  Peach Blossom Demon Saint's primordial spirit projection, walked to the altar, recited the mantra, and summoned the consciousness-only suzerain.

  With a flash of inspiration, the Consciousness-only Sovereign appeared on the altar in the form of a shadow of aura.

   "Master Qinglong, why are you looking for me?"

  The Consciousness-Only Sovereign glanced at the projection of the soul of the Peach Blossom Demon Saint, and asked.

  This "Master of the Azure Dragon Palace" is the identity of the Peach Blossom Demon Sage in the Weishi Sect.

   "Reporting to the suzerain, the subordinate has obtained a spell that can perfectly hide the body."

  Peach Blossom Demon Sage took out a jade talisman, and said to Suzerain Weizhi: "After my subordinates' personal testing, this transformation talisman can indeed perfectly hide the body."

   "When the Great Yu Xian Dynasty surveyed the world and determined the world, it was difficult to hide our cave, so if we can't hide the cave, we must hide our body."

   "This spell of change is an excellent way to solve this problem."

  Peach Blossom Demon Saint seems to be very good at doing business, so he hurriedly gave "product introduction" to Suzerain Weishi.

   "Oh? Changing Charm?"

  Sect Master Weishi's eyes lit up, "Hiding the body is indeed a good solution. Show me the spell."

"yes!"

  Peach Blossom Demon Sage quickly handed a jade talisman to Suzerain Weizhi and said, "The talisman is not a one-off and can be used repeatedly."

"very good!"

  Sect Master Weishi nodded, reached out and took the spell, "I will try it out first."

  Picking up the jade talisman, the master Weishi released his consciousness and observed it, but he couldn't see the details. He just felt that this talisman seemed to come from the "way of good fortune".

  The way of good fortune, changing the essence of life can indeed hide the body.

   Then... try it!

   With a thought, Suzerain Weishi activated the spell.

   With a flash of brilliance, a ray of divine light from the beginning of time fell on the Suzerain of Consciousness-only.

  The next moment...

   "Gah! Gah!"

  A toad was lying on the altar, with a sluggish look in its big round eyes.

  Peach Blossom Demon Saint: …

   Turn into a toad? Daoist Kunwu, is this what you mean by "the Nascent Soul cultivation base, a living creature that can run and move"?

  The knowledge-only suzerain froze for a moment, then came back to his senses immediately.

  For the boss, the appearance is already difficult to affect the mind, just now it was just... a little accidental.

   "It can indeed hide the main body perfectly."

The Consciousness Sovereign, who has become a toad spirit, nodded towards the Peach Blossom Demon Saint, "The life form has completely changed into another form, the nature of spiritual power, and the cultivation methods have all changed, and...well, even Nascent Soul has .”

  After experiencing it for himself, Suzerain Weishi stretched out his toad's front paw, picked up the jade talisman, and touched it on his body. With a flash of inspiration, he returned to his original appearance.

   "The way of good fortune is indeed miraculous. This kind of spell is indeed very practical."

  In order to maintain the aloofness of the master "not stagnant in things", the Consciousness Suzerain did not separately propose to adjust the form of change.

   "Master Qinglong, this transformation spell is useful to everyone in this sect."

  Sect Master Weizhi glanced at the Peach Blossom Demon Saint, and said, "How many of these charms do you have? What price do you need to pay to exchange them?"

   "There are ten spells in total, enough for the high-level sect to use."

  Peach Blossom Demon Sage quickly replied, "It's just that the person who refines the talisman wants to exchange the high-level practice books of the Mahayana level, and the high-grade spiritual objects of heaven and earth. Of course, it would be best if there are fairy books."

   "Immortal Dao classics?"

  Sect Master Weizhi frowned, "The person who refines the spell can cover up the cause and effect of the immortal classics? It seems that this is the intervention of the people from the upper realm!"

   "The subordinates don't know."

  Peach Blossom Demon Saint shook his head, "Sovereign, how do you exchange these spells...?"

   "Immortal skills are much more valuable than spells. What's more, you can't catch the cause and effect, so you can only let the person behind you get it yourself."

  The Conscientious Master shook his head, "Ten talisman bases can be used to give ten volumes of body-fitting exercises, and ten pieces of 'Zai Dao Jin Dan' to assist the body-fitting monks to practice and create a body of the great way."

   "This... this subordinate can't be the master, so I need to go back and report and allow this subordinate to resign."

  Where does the Peach Blossom Demon Saint want to report anything? It's just that he doesn't want to expose himself and get money from it.

  With a flash of inspiration, the body of the Peach Blossom Demon Sage disappeared instantly.

   Bishuitan Dongfu.

  Peach Blossom Demon Saint, who just finished talking about business, couldn't help laughing out loud.

   "Haha! Ten Dao-carrying Golden Pills, ten Dao-carrying Golden Pills."

   "With these ten Dao-carrying Golden Pills, I will be able to advance to the realm of fusion!"

  After laughing for a while, the Peach Blossom Demon Sage calmed down, sat quietly in the quiet room for a quarter of an hour, and then activated the large formation again, releasing the projection of the soul.

   "Reporting to the suzerain, this subordinate has already reported to the person who made the spell, and he agreed to this transaction."

  The Peach Blossom Demon Saint bowed to report to the Suzerain-Wei Suzerain.

"very good!"

  Sect Master Weizhi nodded, stretched out his hand, ten scrolls of jade slips, and ten pill vases containing the "Golden Elixir of Containing Dao" appeared in front of the Peach Blossom Demon Saint.

   "Thank you suzerain."

  Peach Blossom Demon Sage hastily put away the jade slips and pill bottle, and handed the remaining nine jade talismans to Suzerain Weishi.

   "The transaction is completed, and the subordinates are allowed to retire first."

   Saying farewell, the Peach Blossom Demon Saint picked up something, and the aura disappeared in a flash.

  In the secret space.

  Sect Master Weishi picked up the remaining nine jade talismans and tested them one by one.

   This is not for choosing a good shape, but for inspection, yes, it is for inspection.

   Toad, turtle, mouse, snake, cat, dog, vulture, monkey, rabbit, fox.

  This look... only the fox is passable, the others are all crooked.

  The fox has returned to me, and the rest... This seat has spent a huge price to find a way for you to avoid this catastrophe. How dare you make irresponsible remarks?

—

   "Fellow Daoist Hunyuanzi, the transformation spell has been sold."

  After the transaction was over, the Peach Blossom Demon Sage picked up the jade slips of exercises, found Hunyuanzi, and said, "This is the jade slips of exercises that we exchanged, and they are all combined."

   "Thanks for your hard work, fellow daoist."

   Hun Yuanzi took the jade slips of the exercises, and let out his consciousness to see, oh, they are all "old acquaintances".

  Five Directions and Five Emperors Dao Jing, as well as Taiyin Guanghan Dao Jing, Wuxiang Shenfeng Dao Jing, Shenxiao Yulei Dao Jing, Infinite Bright Dao Jing, Taixuan Tongyou Dao Jing.

   This is the follow-up compilation of the ten secret books of Dayu Xianchao Tai Academy.

   "Yes, these exercises are very useful."

   Hun Yuanzi nodded, "Thank you, fellow daoist."

   "Not hard."

  Peach Blossom Demon Sage smiled all over his face, thinking: I won’t have to work hard to do this kind of good thing a hundred times again! These are ten Tao-carrying Golden Pills!

   And then... it's really going to happen again.

   "Fellow Daoist Tao Ying, you already have a way to hide your body."

   Hunyuanzi turned his head to look at Peach Blossom Demon Saint, and said, "I don't know, are you interested in the method of hiding the cave?"

"ah?"

  Peach Blossom Demon Saint's face was dull.

  You just sold out the charm of hiding the body, and now you sell the method of hiding the cave?

   Selling two products for one product, you really know how to do business.

   "Wait. How to hide the cave? Didn't you say that the cave can't be hidden?"

  Peach Blossom Demon Sage gritted her teeth for a while, "You planted a tree in this palace, and now you can hide the cave again?"

   "Oh, the technology has been upgraded!"

  Hunyuanzi was calm and unmoved, "I couldn't hide it before because there was no breakthrough in technology. Now that the technology has broken through, I can hide the cave. You don't understand technical things."

   Nonsense! Ben Gong believed your evil!

  Peach Blossom Demon Sage gritted his teeth for a while, "I want to talk to Kunwu Daojun and ask him to come over. You can't be the master of matters involving immortal skills."

"no problem."

   With a thought, Hunyuanzi reported to Xu Ke the ten combined exercises and the "immortal exercises" that the Peach Blossom Demon Sage wanted to talk about in person through spiritual contact.

   "Ten combined exercises, and the top ten secret books of the Taiyuan Academy?"

  Xu Ke received the exercise information, and the corner of his mouth twitched, "It seems that this consciousness-only suzerain may have some unclear relationship with the Dayu Immortal Dynasty."

  As for the "immortal cultivation method" mentioned by the Peach Blossom Demon Saint, Xu Ke is of course very interested.

   With a thought, Xu Ke transferred his mind and consciousness to Hunyuanzi, and took over Hunyuanzi remotely.

   "Friend Tao Ying, are you looking for me?"

  Xu Ke took over Hunyuanzi, and smiled at the Peach Blossom Demon Saint, "I don't know what kind of regulations are the laws of immortality that you mentioned?"

   "Fellow Daoist Kunwu, you are going too far!"

  Peach Blossom Demon Sage stomped his feet, "You said before that there was no way to hide the cave, but I believed it and threw away the cave. You planted a tree when I came here with you. Don't you give me an explanation?"

   "I really didn't think of a way before."

  Xu Ke smiled, "Now, when the inspiration came, I suddenly came up with a solution, fellow daoist, forgive me."

   As he spoke, Xu Ke took out two charms and handed them to the Peach Blossom Demon Saint.

   "One is a transformation spell, which can be changed back at any time by fellow daoists. The other is a hidden cave talisman, which can eliminate the lack of space and hide the cave."

  Xu Ke smiled at the Peach Blossom Demon Saint: "Fellow Daoists can use the transformation spell to transform the form, return to the cave, and return to the original body."

"this…"

  The Peach Blossom Demon Sage hesitated for a moment, "Let's keep the main body with you, and just return to the cave as my incarnation."

  In the view of Peach Blossom Demon Saint, it is safest to hide the main body with Xu Ke. (end of this chapter)