Song Siyuan picked up his national map: "I don't know if you have paid attention to this, since the Sushen people have been looking for tiger talismans for thousands of years, this means that the number of golden stones has been scarce after King Sushen left Sichuan and Shu, which is very strange." ”

At this point in advance, Song Siyuan's eyes became curious: "If the gold and stone mine is in Beihai, even if King Su Shen really takes away the tiger talisman, they can at least create a new tiger talisman, and they have not made another tiger talisman for thousands of years, except that they can't find a smelting method, there is another possibility." ”

"Which one?"

Yue Guanchao had already guessed what she meant.

Song Siyuan's eyes lit up, and she guessed: "The golden stone in Beihai, like the overseas immortal mountain, disappeared without a trace in a certain historical period, so that the Su Shen people had no way to find it, so they had to hit the only remaining tiger talisman. ”

"If this is the case, the golden stone in Beihai is likely to have disappeared, or in other words, there is only one golden stone in this world, and the overseas immortal mountain that appeared in the Qin Dynasty is just the golden stone mountain that disappeared in Beihai, since this golden stone mountain can connect the mirror world and the real world, it can probably appear in different time and space!"

"Then this is a ghost, a mountain of gold and stone can move around, is this mountain alive?"

Yue Guanchao listened to Song Siyuan's analysis for so long, and this guess became clearer and clearer in his heart, whether this thing is called Yongshan, Ghost Bone Mountain, or Overseas Immortal Mountain, it can disappear without a trace at different times, isn't it strange?

Song Siyuan also had this idea, and explained: "The mountain can't be alive, and it's impossible for ordinary mountains to move casually, but this mountain is an exception, when I heard Jiang Qingxiao tell this story, I already had some doubts, but there was too little information at that time, so I didn't put these things on the table, and now I look at it, no matter what the real name of this mountain is, it should come from the mirror world." ”

"Huh?"

Yue Guanchao didn't particularly understand her words, and urged her to continue to explain: "How can the mountains of the mirror world come to the real world. ”

"How could it be!"

Song Siyuan blinked her eyes a few times: "The mirror space is not created by someone, but exists in itself, but the ancient witches are vaguely aware of their existence, and use some means to communicate with them to achieve their own goals, this is the sacrifice." ”

"Later, whether it is "Lianshan" or "Returning to Tibet", they are all the experience of the predecessors summarized by the ancients, and the method of communicating the mirror space is like the key to open the mirror space, which shows that there is a possibility of communication between the mirror space and the real space."

"Since the virtual communication method is effective, it may be possible to communicate with some physical objects, but this kind of physical object must be able to exist in both the mirror space and the real space, and Jin Shishan is estimated to be a similar thing, coming from the mirror world, but can shuttle in the real world."

"Its disappearance is not really disappearing, but it is back in the mirror world, and at the same time, what it remains in the real world can also play a role as a medium, allowing people to communicate with the mirror space."

Speaking of this, Song Siyuan proposed again: "Have you heard of the incident of recovering by mistake? ”

Seeing that Yue Guanchao didn't quite understand, she continued: "It's that when you need to find something, you've searched all the possible corners, but still haven't found the slightest trace of them, and when you have completely abandoned them, these items appear strangely in the places you have carefully searched, according to common sense, you have carefully photographed all the places, and you should be able to find them, but the fact is that there is no trace of these things at all, until you see them again from the same place." ”

Listening to her explanation, Yue Guanchao nodded: "There have been a few times, but only once." ”

"This phenomenon of loss and regain, some people say it is the law of attraction, and some people say it is attention shift, I understand it in connection with the mirror space, is it possible, the gold and stone also disappeared like this, they are still in the same place, but they went to the mirror world, we can not easily see it."

"So what is this Golden Stone Mountain? Can you travel between two worlds at will? Yue Guanchao just asked from this.

Song Siyuan shook his head: "I don't know this for the time being, but I can be sure that it must be related to some geological activities in ancient times, at that time, when we explored the phantom in front of you, we once asked the scientists of Fengtian Institute to test this unsmelted tiger talisman, and it was found that this tiger talisman contained a very strange energy, which would only be triggered under special conditions." ”

Her face became serious: "Think about it, if it is a naturally formed stone, is it possible to contain strange energy?" ”

Seeing that Yue Guanchao's eyes were full of ignorance, she continued: "The stones on the earth, no matter what material they are, have a certain degree of radiation, but the dose may not meet the standard of harming the human body. ”

"Coupled with the fact that its power can penetrate the mirror space, I think, it probably comes from outside the sky, it is a meteorite outside the sky that contains some mysterious elements, and it is an important element to communicate the mirror world, and this energy fluctuation causes a change in the magnetic field, so that it can travel between the two worlds."

"If you say that, I understand, it can't be a ghost anyway."

Speaking of which, it was not early, and the two yawned and looked at the map of the ghost world given by Mrs. Kui, and then went back to their rooms to rest.

In the past few days, everyone had to be vigilant against danger, but also had to take care of hurrying, eating and sleeping unsteadily, and while they were about to observe the well-dressed mounds in the middle of the day, they slept well, and waited until the day was bright before getting up to pack their things.

"Where do these caves lead?"

Yue Guanchao stood in the courtyard, he could clearly see the countless gaps in the stone wall in the cave, some of the caves were completely unbright, and some of the caves had been connected to the outside world, revealing bright pillars of light, so that the whole cave had a trace of brightness.

Mrs. Kui pointed to the cave and explained: "Part of the grotto is the air cave of the cave, and the other part is the ancient tunnel of Shennongjia, I don't know when it was built. ”

As they spoke, everyone opened the stone door and walked out of the main hall, and their eyes suddenly brightened, and their eyes experienced a bit of sourness, and only after rubbing their eyes for a while did they return to normal.

They got up and rubbed for a while, and it was close to noon, and they stood on the railing of the corridor, following the map to find the high mountain in the center of the basin.