After listening to it for so long, Yue Guanchao finally understood Song Siyuan's words and said, "You mean that this magnetic field disorder is caused by Yu Pei? All the consequences are cascading accidents caused by magnetic field disturbances?"

Song Siyuan said with great concern: "We can make a rough assumption, suppose that in the twenty-third year of Zhenguan, General Ashna rushed to the Shahai King City with the Tang army, and the last Shanshan queen of the ancient Shanshan Kingdom urged the magical power of Yu Pei in order to protect the Shahai King City......

This magical force directly caused geomagnetic disturbances, causing the strata on the west bank of the Hotan River and even the Hongbai Mountain to continue to vibrate, and eventually caused the rock strata of the Hongbai Mountain to break and the ground to earthquake, and the Shahai King City disappeared directly into the desert with the flying sand and rocks and the shaking of the rock formations, and even the tributaries of the Hotan River were forced to cut off, forming the terrain and landform we see today."

It is also because the queen of Shanshan launched the power of fish and pei, causing changes in the sky and the environment, the sky of the Sand Sea King City began to appear dark and chaotic, and sandstorms and tornadoes also blew around, during which it was also accompanied by flying sand and rocks and strong earthquakes, the Tang Dynasty soldiers who saw this situation mistakenly thought that this place had been cursed by the devil, and regarded the experience of shaking the mountains in the depths of the desert as a curse of the gods, and painted such a picture directly on the murals of the Thousand Buddha Caves in Dunhuang.

The magnetic field disturbance caused by the jade pendant obviously not only affects the hinterland of the desert, but also continues to spread outward!

In the same year, the city of Dunhuang burned even the clouds, the birds lost their direction, flew and cried blood and died, just at this time Tang Taizong Li Shimin died, the people regarded this as a heavenly phenomenon, did not suspect the mysterious power of the body, recorded this incident as the devil to break the seal, recorded in some historical classics.

Then, at the end of the Tang Dynasty, this disordered magnetic field or mysterious force continued to exert influence on the desert hinterland, so that the animals in the desert hinterland began to appear to a certain degree of alienation, which may be concentrated in animals or plants will become bloodthirsty and cruel, or simply alienated form, becoming some kind of monster that is different from the normal.

When they go out of the desert, they often attack people and animals, endangering the safety of the people in the towns around the desert at all times.

At this time, a large number of Tang Dynasty soldiers died in the desert, and the mysterious power of chaos made some people who had died, become walking dead, and began to appear in the desert.

In this way, they can not only help the people around the desert eliminate the threat, but also find fresh corpses killed by them nearby, which can be used to hold their own souls.

Thousands of years have passed, and the people around the desert have recognized the existence of the demon hunter, in the eyes of the people, the demon hunter is neither dead nor alive, unable to eat or breathe, this state is terrifying, but it has never hurt them, but has helped them solve many monsters that come out of the desert.

They also gradually accepted the identity of demon hunters, seeing them as knights and protectors in the depths of the desert.

In the past thousand years, the sand erosion on the west bank of the Hotan River has never stopped, and the land and rock formations that were originally shaken by the earthquake have been covered with quicksand under the erosion of the terroir, and they have looked exactly like the surrounding desert, but because this is the place where the disorder is most serious, of course, it has become the hinterland of the devil's desert, and it has become a place where the living are not allowed to enter.

Sprinkle and sprinkle, back to the source.

Speaking of which, they have already understood what Song Siyuan meant, if these situations are combined to look at it, it is indeed logical, since Queen Shanshan launched the power of Yupei, the devil's desert has been continuously affected by the chaotic force, and it has not been completely eliminated until today.

"How do you confirm that?" Xu Xiake asked.

Song Siyuan said so much, Queen Shanshan launched the fish pendant to produce chaotic power, and it is only a hypothesis until now, if it cannot be verified as the real situation, there is no way to move on to the next step, or even if it proves that there has really been a geological disaster here, there is no way to know where the Sand Sea King City has gone.

Song Siyuan was obviously prepared for this question, he pointed to the sand pond under the red and white mountain and said: "Where there is no water accumulation, it proves that there is an underground river connected to the sand layer, which can sink all the rainwater to the bottom

The layers are so close that they can't seep into the underground river, combined with the fact that there have been earthquakes here."

"I think that in these places where there is no stagnant water, there is a high probability that there are a lot of rocks piled up, as long as we dig down the pond, it is easy to find these stones, as long as we determine the stones piled up at the bottom, there is a high probability that we can judge where the Sand Sea King City is?"

Seeing that everyone didn't understand what she meant, Song Siyuan continued to explain, "Before we go down for a while, find some stones on this mountain, and it will be useful when we take them back later."

Everyone didn't know what her proposal meant, but since Song Siyuan had given her orders, she did so, and with her knowledge and cognitive ability, she must have discovered the secrets on the rock formation, so they found some stones in the nearby grottoes, chiseled out the outer skin, and exposed the patterns inside to go down the mountain.

At this busy time, the weather has cleared, they looked for the traces of camping and came to the sand river, completely cleaned up the sand and soil where the tent was buried, and the tent gradually exposed the sand layer, appeared on the sand, and several people blew and blow, and finally cleaned up the area around the tent.

Carefully counted the contents of the tent, because of the tent shelter, the sand did not enter the inside of the tent, some of their equipment and objects can still be used, this is already a blessing in misfortune, if the place where the camp is in the dense reservoir, it is estimated that the tent has been flooded, and nothing is useless.

After determining the condition of the tent, they began to make up their minds to hit the pond, find the pond by the river, and carefully observe the state of the pond.

These ponds are not large, at best the size of a roof, and are irregularly circular, like a small quicksand pit, which has been completely dried up, except for the sand in the sand that settles in the shape of a bucket, forming a V-shaped reservoir that recess into the sand.

Song Siyuan said: "First clean up the water, and then excavate the sand and dust underneath, and when we dig up the rock formation, we need to compare it with the stones we got back, as long as it can be proved that the buried stones under this are similar to the rock materials and patterns on the Red and White Mountain, then it can be proved that there have been geological disasters and earthquakes here, and then looking for the address of the Sand Sea King City, it is not like a headless fly to dismantle and bump into it."

At this point, Song Siyuan had already made it very clear, and Yue Guanchao took a few men and began to use wooden barrels to lift the stagnant water in the pond.