"It's not used the way you think it is. Fu Yu said as he opened the mouth of the white porcelain bottle, and gently sprinkled a little out, sprinkled in the corner of the wall, just like the fire oil meets fire, the fire will spread rapidly, as soon as the end of the medicine falls to the ground, the light will spread forward rapidly, pointing the route clearly, which makes Cong Yang open his mouth wide, and it took a long time to come out with a "wow" word!

"This is the route of our last operation." Fu Yu said: "Now we can eliminate them one by one along this line, there are many of us, and this night should be in time." “

"Let's do it." Bai Yi roughly assigned the personnel, divided the soldiers into three ways, and went to find the different rooms, most of these rooms are thirty square meters in size, and the locks at the door are not advanced, maybe it is the reason why no one will come here, and he didn't take much precautions, even if he came in, he would immediately get lost here.

After touching the row, there have been twenty rooms have been excluded, most of them are simple rooms, look at the furnishings should be used for meetings, the underground space is very huge, check up, it is easy, but really to find one by one, unlock, view, it also takes a lot of effort.

The more Tang Sancheng walked, the more he felt that the underground layout was actually a rule to follow, "Yi one yin and one yang, combined into fifteen, is the Tao." () Yang becomes 9 out of 7, Yin becomes 6 out of 8, and it also goes into 15. If the number of changes is one, the yang moves forward, and it becomes nine of seven, like the breath of its qi; Yang moves and retreats, becoming six out of eight, like the dissipation of its qi. Therefore, the Taiyi takes its number and goes to the nine palaces, the four positive and the four dimensions, all of which are combined in the fifteenth. There were words in his mouth, which attracted the white eyes of Shen Bing next to him: "When is it, still talking about your things." “

"No, the distribution of this underground is actually a bit like the Bagua Nine Palaces Diagram." Tang Sancheng said: "Along the way, this feeling has become more and more intense. “

"Gossip Nine Palaces?" Shen Bing said: "What is this, I only know the gossip map, the nine-square grid." “

"The Nine Palaces Chart is actually a grid chart of the River Chart, Luo Shu and the Acquired Bagua, which is for convenient and intuitive arrangement." Tang Sancheng said: "It seems that when this place was built, it was pointed out, and I suspect that the archive room is in the most central position of the Nine Palaces Diagram. “

The Seven Evils were dealing with the lock: "It's really not a way to go on like this, it's better if you can find a pattern." “

"Nine palaces." Tang Sancheng said: "It should be the Nine Palaces, the Nine Palaces originated from the "Zhou Yi", the river map, Luo Shu and the eight trigrams are fused together, the "Zhou Yi" is counted in the Nine Palaces, and the recognition of celestial phenomena has long been applied in ancient times. () There have been people in all dynasties and generations who have their own opinions, but the pioneer of the Nine Palaces is the first Song Dynasty mathematician Yang Hui, he not only discovered the composition formula of Luoshu, but also filled in the fourth to tenth order of many magic squares and magic circles, magic rings and other graphics, the ancient problems of the Nine Palaces also floated across the ocean, spread to Japan in the east, and the Western Japanese such as the treasure, actually renamed the Nine Palaces as Yamato, and the West has often studied and examined. “

"Damn, this little Japan dares to steal anything, and it's still Yamato, and this account will be counted next time I see Abeqing." Cong Yang slipped over from nowhere, looking a little disgraced.

"No harvest over there?" Tang Sancheng asked.

"No, Bai Yi asked me to come over to see how you guys are doing, just came over, and I heard you talking about the Book of Heaven." Cong Yang said helplessly: "This place, fortunately, there is a route set by Fu Yu, otherwise, it will grind us to death, what is the use of what you just said?" “

"If this place is built according to the Nine Palaces, then according to ordinary people's thinking, the most important thing must be placed in the middle position, as long as I convert the directions, we don't have to check them one by one. Tang Sancheng said: "So, I have to solve the problem first." “

Everyone else heard it in a fog, but since it was Tang Sancheng's specialty, it was left to him, Tang Sancheng said: "The nine palaces are calculated, and the parameters of the five elements are like cycles, because the ancients gave the five elements and directions attributes from one to nine numbers. One and six are water, seven and two are fire, nine and four are gold, three and eight are wood, and five are earth. “

Tang Sancheng said as he drew a nine-palace diagram on the ground, "Judging from the picture, one hundred and sixty seven two nine four three eight five five ...... It is indeed a digital cycle, and it is a cycle of the five elements of water, fire, fire, gold, gold, wood, earth, and water. The directions are: the number of water is one in the north, the number of water is six in the northwest, the number of fire is seven in the west, the number of fire is in the southwest, the number of gold is nine in the south, the number of gold is four in the southeast, the number of wood is three in the east, the number of wood is eight in the northeast, and the number of soil is five in the center, let's go to the place in the center for the time being, that is, the number of soil is five, it should be ......"

Tang Sancheng looked around and pointed in a direction: "Go down from here." “

"Here?" Cong Yang said: "Bai Yi, they just got there. “

The Seven Evil Spirits are preparing the dust on the ground, and the dust on the ground will betray their form, but it is in vain, Cong Yang saw it, and said impatiently: "My Big Brother of the Seven Evils, don't worry about it, Fu Yu said she will handle it." “

The Seven Demons were actually a little shy, and their faces flushed slightly: "Okay, then let's go over." “

Tang Sancheng already had a number in his heart, while silently calculating the nine palaces in his heart, he looked around, and walked forward for a while, Bai Yi and they were already there, he didn't look at them, like a demon, he walked directly to the front, turned to the right, and disappeared there, which made Bai Yi confused: "What is he doing?" “

Xiaoshan shouted, Tang Sancheng didn't reply, Cong Yang said: "Don't worry about it, let's talk about it later, let's follow first." “

Everyone followed Tang Sancheng, he usually walked not fast, but today he walked with the wind, everyone chased for a while, almost lost, ran for a full quarter of an hour, and then rushed over, at this time Tang Sancheng was already standing in front of the door of a dark room, dancing with his hands, seeing everyone coming, he pointed to it excitedly: "This is it." “

Bai Yi didn't ask the reason, he went over directly, Lei Yiren said that the lock in the archive room was very unusual, so far, the most unusual lock they had ever seen was the tangram lock, but they wanted to see what was more unusual than the seven-trick neck, this lock shape is lotus-shaped, like a bud waiting to be released.

"It's made of jade?" Shen Bing looked at the lock curiously: "It's really rare to make the lock so exquisite." “

"There's no keyhole." The Seven Demons took a breath: "We can only disconnect it, but in this way, wouldn't it tell others that we have been here and forced our way in?" “

"Nope." Tang Sancheng's hand was placed on the lotus lock: "If you have true qi, let me come." “

Tang Sancheng's hand was on the lock, and there was wind under his hand, and an ambiguous wind covered the lotus lock, and everyone saw that the lotus flower that was originally budding to be released actually bloomed in an instant, and then, when they heard a snap, the door opened a crack, and Shen Bing and Xiaoshan behind cheered!

Tang Sancheng cautiously pushed open the door, and saw that there was a small filing cabinet inside, the documents on the cabinet were all packed in brown paper bags, and they were placed there very neatly, and there seemed to be nothing abnormal in other places, so he opened the door completely, and everyone walked in, standing in front of the filing cabinet as a matter of course, looking at the neatly placed documents inside, Shen Bing said: "Tang Sancheng, there is really you." “

Cong Yang and Xiaoshan had already reached out to get the document in the middle, opened it, and immediately looked disappointed: "These seem to be the construction drawings here, you see, they are all drawings." “

But no, all the folders are structural drawings, renderings, flat, 3D, very complete, Bai Yi was a little disappointed: "It doesn't make sense, if it's just these drawings, it won't take so much trouble, and the locks are indeed different from other places." “

(Education 123 Literature Network)