Su Yun passed through the void passage and arrived at the secret room in another space again.
Inside the secret room, the dome and four walls are all made of special gray stone, with dense runes carved all around.
Su Yun stood in the middle of the secret room, his eyes quickly scanning these runes.
These runes were painstakingly placed in this secret room by Nascent Soul-level powerhouses, specifically to shield the space passages.
If it were anyone else, if they wanted to enter the Demon Sealing Land, they would have to forcefully break the rune chamber.
But Su Yun doesn't have to be like this.
Su Yun stood there and just thought about it for a few seconds.
Countless runes were arranged and combined in his mind, undergoing various evolutions.
Then, he stretched out his fingers and drew a few runes on his fingertips, integrating them into the wall.
Whoosh!
Suddenly, the wall where the runes were integrated appeared to be distorted for a moment, and the original gray wall seemed to suddenly become transparent.
Su Yun took the opportunity to step forward, passed through the wall, and disappeared.
Then the wall returned to its original state without any abnormalities.
The next moment, Su Yun only felt that his vision was blurred for a while. When his vision became clear again, he found that he was already on an ancient and wild land.
The mountains are continuous, the rocks are stacked on top of each other, the mountains are high and the forests are dense everywhere, and the vegetation is almost exaggerated.
Thick and tall trees with several people hugging each other can be seen almost everywhere.
From time to time, the roars and cries of birds and animals can be heard in the forest, one after another.
Su Yun took a closer look at the surrounding situation and couldn't help but frown slightly.
The concentration of the spiritual energy of heaven and earth in this demon-sealing land is indeed much richer than that of the outside world, but it is at most the same as, or even a little worse than, the area of the sea of clouds outside.
Su Yun pondered for a moment, and then the power of his spiritual thoughts spread out without reservation.
After a while, he discovered something.
It turns out that most of the spiritual energy in this world is locked within the earth's veins, and is concentrated in several specific directions as the terrain extends.
"It's really a big deal. Based on the trend of the earth's veins in the Demon Sealed Land, countless spirit gathering formations were arranged to collect spiritual energy, and the earth veins were used as transmission channels to create several holy places for cultivation in the Demon Sealed Land." Su Yun murmured softly.
language.
Such a large project cannot be completed overnight.
After most of the spiritual energy has been gathered and absorbed, other places can still maintain such an abundant spiritual energy environment. It has to be said that the spiritual energy in this sealed place is indeed too sufficient.
Su Yun sensed the movement of the earth's veins and flew past quickly.
A moment later, a majestic city appeared in front of him.
A city towering over the wild land.
Xinghua City!
This city is not the end point of the earth's spiritual energy, it is just a node in the earth's transmission path. However, the aura environment is much richer than outside the city.
The city wall is tall and thick, showing patches of irregular dark red color, as if it were the traces left by blood soaking time and time again.
In addition, there are countless claw marks and some damaged gaps all over the ancient wall.
"Hurry up! Hurry up! Move fast!"
"The damage to the city wall must be repaired as soon as possible, otherwise the beast tide will attack the city again next month, and we will be in big trouble."