"This one in the middle!" Tang Yi pointed to the entrance of the cave.

These three holes are smaller than the original ones, and half of the body can no longer enter, so they can only enter on their stomachs.

There was no way, people had to lie on their stomachs before they got to the low cave.

Fortunately, the crawling time was not long, and the three of them entered a cave again.

The cave was small enough to hold only five or six people standing. In the middle of the cave, there is a stone gate.

Tang Yi stepped forward and pushed, not moving. Tang Wuxin looked at it and shook his head.

To be precise, the stone door is like a stone that is completely attached to the hole from the inside, and it is impossible to tell whether it opens up and down, left and right, or front and back.

"It can't be a dragonstone." Wen Jia said on the side.

The word broken dragon stone actually appears mainly in literary works, and has never been found in real archaeology. To put it bluntly, it is the wall in the mausoleum, the tomb has been repaired, and the broken dragon stone is put down, this thing weighs a thousand catties, and since then the yin and yang have been separated.

Of course, Wen Jia also knew this, but she was about to enter the core part, and she was very depressed when such a big stone came, so she couldn't help but blurt out.

"Of course not." Tang Yi pointed to the ground in front of the door, and then squatted down.

On the ground in front of the door, there is a piece of polished and flat one-foot-square bluestone, as if it is embedded in it. On the bluestone, a nine-palace map was actually carved.

However, there is a semicircular depression in the nine squares on the nine-palace chart, and below the nine-palace chart, there is a stone groove, and in the stone trough, there are nine small balls, all about three centimeters in diameter.

Under the stone trough, there is actually a line of small characters engraved from right to left: Playing is coming.

Tang Yi almost didn't squirt out breakfast, and he was playing! In modern parlance, that is, come and have fun!

The deduction of the Nine Palaces is extremely complicated, just talking about the five elements and the eight trigrams, the heavenly and terrestrial branches, there are already endless changes, if you really want to play, I am afraid you will not be able to finish it in a lifetime!

Moreover, the eight achievements of this question are Zhang Chu Zhang Manxu. Such a feng shui master hundreds of years ago is really playing to death and you can't pay for your life!

However, since it is "let's play", the gameplay seems to be very kind, Tang Yi took a general look, and it seems that the process is very simple: nine small balls are put into the nine depressions, and it is estimated that the door will open when they are placed in the right place.

The process is simple, it does not mean that it is easy to put. If you put it wrong, uh, I'm afraid you won't be able to get out.

Of these nine small balls, eight are jade. There are eight colors, black, yellow, red, white, green, blue, purple, and one transparent, which can be considered a color.

There is also a clay one, to put it bluntly, it is a mud ball.

Wen Jia and Tang Wuxin also squatted down beside Tang Yi. At first glance, they were confused by these little balls.

The two felt that this did not seem to be based on the deduction of the gossip of the Nine Palaces, but it seemed to be a little related.

"It seems that this question is really 'playing tricks', and I was stunned to turn the nine palace gossip into a toy plate, how can I feel like I played checkers when I was a child?" Wen Jia said on the side.

"Hehe, since you're here, let's also play nine balls." Tang Yi laughed at this time, and picked up the nine small balls one by one and looked at them. Except for the clay balls, the eight small balls are all of jade texture.

It seems that we have to start with the texture and color of the nine balls, in this regard, Wen Jia and Tang Wuxin are definitely not good, so they can only watch Tang Yi "play tricks".

"It's made of coal." Tang Yi took the black ball and said, "Coal essence, also called coal jade, and some people call it lacquer coal, to put it bluntly, it is a kind of high-grade coal, you see, the metallic luster is obvious, and the toughness is large, and it is also lighter than ordinary coal." It is mainly produced in the Northeast. ”

Wen Jia and Tang Wuxin nodded, secretly remembering, but neither of them spoke, listening to Tang Yi continue to introduce.

"Yellow is easy to say, it is obviously Tian Huang, this one is in good condition, it can be called the best, it is used to grind into small balls, what a waste." Tang Yi picked up the yellow ball again. Indeed, there are very few Tian Huang of this grade, and most of them are carved with the form. Grinding into small balls is definitely a waste of material.

"The red one is chalcedony. The red color of this chalcedony is very special, very oily, very rare, I think it comes from the old mine in the southwest. ”

To put it bluntly, chalcedony is actually a mineral and agate, both are a kind of cryptocrystalline quartz, simply put, there is agate with bands, and chalcedony is uniform in color without bands. However, the striped lines of agate may not be obvious, and some of the lines are very delicate and not easy to see with the naked eye, such as the good texture of Nanhong old material. But chalcedony, that is, no, is not invisible.

"The white one is Hetian jade, this is needless to say. However, this one is white and comfortable, and the density and oiliness have also reached a very high level, which is really like sheep fat. At this time, Tang Yi hit the side with a strong light flashlight, "You see, the strong light side has no structure, and this white jade ball has completely reached the standard of mutton fat jade." ”

", this kind of jade is hard to find, this small jade ball, I'm afraid the market price is more than one million!" Wen Jia couldn't help but interject at this time. Indeed, the real mutton fat jade is too rare, and most of the people on the market who are clamoring for mutton fat jade have a very high whiteness grade, but the density and oiliness are far from enough. A lot of people are fooled.

In fact, the whiteness of mutton fat jade is not the highest level of pure white, but slightly reveals a light yellow, just like the fat of a newly slaughtered fat sheep. This pale yellow is hidden between the white and greasy, and it is not seen through at a glance.

"The green one is Qinglangji, now called malachite, this thing is not rare, although this one has a good texture, it is not worth a few dollars now. Judging from the texture and texture, it should be produced in southern Guangdong Province. ”

"This blue one, there are tears in the pearl of the sea and the moon, and the blue field is warm and the jade is smoking. Don't look at the name of Lantian jade, just because of the place name, the blue one is really rare, and the Lantian jade is basically white and green. Lantian jade is mainly used to make large pieces, and it is not very valuable. ”

"The purple is the agate, you see, there are bands on it. However, this pattern is a bit special, a bit like a thunderbolt symbol. There are too many origins of this agate, but this kind of agate should come from the lake on the edge of the northern steppe, or the Gobi Desert. ”

"It's transparent, it's crystal, and it looks like it's from the eastern seaboard."

In the end, Tang Yi picked up the clay clay ball, "Don't say it, it's not clay, it's porcelain clay, it's really a bit like Ru kiln porcelain clay in the Central Plains, but it's not glazed, it's still a clay ball." ”

Wen Jia and Tang Wuxin have been listening very carefully, listening and memorizing and thinking. As soon as Tang Yi finished speaking, the two glanced at each other.

Then, Tang Wuxin pointed to the middle palace of the nine-square grid, that is, the middle grid.

"Mud Pill Palace?" Wen Jia nodded, "The others are based on the nature of the gossip?" ”