Sikong Ding was proficient in mechanical techniques and Qimen, and had unique research on barrier architecture, so he was so interested in the Guanghan Palace structure analysis CD given to him by Wujizi.

During this period, he almost traveled to the entire Ghost Kingdom. In addition to selecting the locations for the weapons factory and the military port where the sky guard ships are anchored, he also wanted to study how this magical barrier was formed.

The barrier of the Ghost Kingdom was written by a saint, so of course it was not that easy to figure it out, but Sikong Ding still found some tricks with his professional ability.

He took out a drawn topographic map for Qi Wufei to see, and there were many dots marked on it. He told Qi Wufei that there was some wonderful connection between these dots, which should be the key points of the structural points of the barrier.

Although Qi Wufei did not understand architecture, he was a master of Qimen. He understood the connection between these points at a glance, which was intimately combined with Qimen Bagua. The layout was exquisite and the hexagram was profound. The wonders were simply wonderful. However, the contradiction was that such a delicate layout had several obvious unreasonable places. This was like a mathematician wrote a high-level paper, but it was calculated incorrectly one plus one.

He looked at the map carefully and frowned and said, "I heard that the Yongjin barrier is a work of a saint, and such a fallacy should not occur. Look here..." He pointed to a few points, "Here, there is also here, this is obviously unreasonable. Could it be that the marking is wrong?"

"I thought so before, but then I checked it again and again and sure that there would be no mistakes. Master, please look at this picture again."

Sikong Ding said as he took out another map.

This picture is very old, some places are already a little damaged, and the content is very different from modern maps, and it looks very old.

Qi Wufei could feel the faint fluctuations of mana on the paper. It was this mana that solidified in the ink trace that allowed the map to be well preserved.

"This is..." He looked for a while before he could see it, and said in surprise, "This is the map of the ancient Yongjin Kingdom?!"

Sikong Ding nodded and said, "Yes, this is found among the old objects in the ruins of the royal palace."

He drew a circle on the map and compared the picture he drew himself.

"This is the current ghost country, that is, the scope within the barrier. Master, you see, the terrain distribution is basically the same as what I have drawn. But this only accounts for one-third of the entire map, which means that the territory of Yongjin Kingdom was much larger than that of the current ghost country. The outer part should be the Shicao Ridge."

Qi Wufei had just visited the Lion Camel Ridge not long ago. The Lion Camel Ridge is only 3,000 miles away, and is not particularly big for immortals. The main problem is that the mountains are high and the abyss is deep and confused. Few people can see the full picture of the Lion Camel Ridge. If it weren't for the sect meeting, no one would rashly enter the depths of Shituo Ridge. Perhaps only the military headquarters Li Jing would have a detailed map of the Lion Camel Ridge in his hands.

Qi Wufei could not tell the beauty of mountains and rivers from this ancient map, and it was even more impossible to find the places he had been to. However, there are still basic concepts of size. The ghost country hidden in the barrier is also thousands of miles wide, and it is not much smaller than the outer Lion Camel Ridge in terms of area. But from this ancient map of hongjin, the area difference between the two is very large. Then the outer part cannot be just the current Lion Camel Ridge.

Thinking of this, Qi Wufei was shocked. Pansi Ridge and Shitu Ridge were directly adjacent to Shitu Ridge. If this is not just a map of Shitu Ridge, it means that Pansi Ridge must also be in it.

He carefully observed the mountains on the map with simple and ancient brushstrokes, moved his fingers between lines, and finally found Pansi Ridge. This was the place he had lived for 20 years. He was so familiar with it. He knew every mountain, every ridge, every river, their shape, their location, and their distance.

Matou Peak in the north, Yanxing Peak in the west, Jinxiu Peak in the south, Rainbow Valley in the east, and Yusuo Peak in the middle is Yusuo Peak and its Pansi Ridge where it is located.

The proportions of these peaks are not bad at all. He even found Zhuoguquan on the map, where two small dots were dotted with light ink.

Qi Wufei didn't quite understand why there were two dots. If one of them represented Zhuoguquan, would the other refer to Pansi Cave?

It seems that Pansi Cave and Zhuoguquan have existed and are widely known during the ancient Yongjin Kingdom. Otherwise, they would not have been necessary to mark them on the map.

Judging from the location of Pansiling, this map contains a wide range, which should include a large part of Zhu Zi Kingdom, including Nalan City and Qilin Mountain.

With Pansiling as a reference, you can determine other locations by following the map.

Qi Wufei explored on the map and found Qilin Mountain in an approximate proportion. Then he found the location of Nalan City, but there was no sign of a city there, but just a circle, with a wavy curve in the circle, which should mean that there was a lake there. There were several trees on the edge of the circle.

Qi Wufei thought of Acacia Lake and the pomegranate trees by the lake.

Going further east, you will reach the edge of the map, where there are two small dots drawn up and down. Qi Wufei is not sure of the specific locations represented by these two dots. From the perspective of proportion, he suspected that the point below is Qijue Mountain, and the point above represents the small Leiyin Temple.

A large area west of Pansi Ridge is obviously Qijiaoze, extending westward to the coastline. You can clearly see the Labokou Sea area where Qianlong Bay is located, where a square thing is painted, and it is not known whether it represents a house or a stone tablet.

There is also a large area to the north of Shitu Ridge. Geographically, it should be the current Buddhist countries such as monks, Qinfa, and Tianzhu. In addition to mountains, rivers, there are also several special circles and dots. Qi Wufei is not familiar with the other side, so he naturally does not know where these signs represent.

What shocked Qi Wufei the most was that if you look at the two maps together, the special location marked by Sikong Ding on the map he drew himself, that is, the fallacies that do not conform to the principles of the Qimen hexagram in the structure of the barrier are faintly connected with the special marks drawn on the old map, and have some wonderful connection. From this perspective, these fallacies are no longer fallacies, but have infinite mysteries.

"What did the leader see?" Sikong Ding suddenly asked.

"The eight trigrams inside and outside, innate and acquired, three plates overlap, endless changes..." Qi Wufei answered as if he was talking to himself.

If you look at the ancient map, you can't see anything. But with the picture hand-painted by Sikong Ding and marked the key points of the barrier, it just happened to form a picture of the Qiankun Bagua. The stars change, the dragon and snake rise from the land, and it is faintly in the picture. Every point marked on the ancient map is in line with the changes of the Bagua.

Qi Wufei turned his gaze away from the map, looked at Sikong Ding, and asked, "What do you think?"

"I don't have the size of the leader, and I'm not familiar with the nearby geographical terrain, so I can't see much mystery. But..."

Sikong Ding reached out and pointed at a point on the map he drew, which was one of the points he had thought were wrong. Then he moved his hand to the ancient map, pointed to one of the marked points, and used his hand to indicate the two points to connect and draw a line.

"I heard from Xiaobao that there was originally a secret passage here, connecting Shitu Ridge and Gui Kingdom. Not long ago, in order to resist Li Jing's army, it was destroyed by Xiaohu's father General Lao Yin."

Qi Wufei immediately understood what Sikong Ding meant, and also found two points on the two pictures, saying: "This is the secret path we entered and exited to Qijiaoze."

When he finished speaking, even he was shocked.
Chapter completed!