"What are these spiritual lights? They don't look like restrictions." Shen Luo was suspicious and observed carefully for a long time. At the same time, he compared them with the many immortal cultivation knowledge he had mastered, but nothing matched.
Since he couldn't figure it out, he didn't think too much about it and continued flying forward.
The range of those yellow spiritual threads was far beyond his expectations. No matter where he flew, the buildings and the ground below were filled with these yellow spiritual threads.
"It seems that this kind of spiritual silk is everywhere in the city. I have repeatedly failed in casting spells to leave. It is probably because of these spiritual silks." Shen Luo thought to himself. His expression suddenly changed slightly. He stopped flying and his eyes glowed green under his cloak.
I saw the yellow spiritual threads in the surrounding buildings suddenly light up, as if countless tiny spirit snakes were swimming quickly, and the bricks and tiles in the buildings, as well as the soil and stones on the ground also began to move with them, as if they suddenly came to life.
The entire city changed rapidly. Some buildings suddenly sank into the ground, while others emerged from the ground. The ground roads also changed completely in an instant. In an instant, everything in front of him changed.
"The terrain here has changed drastically, but it's not an illusion or a change in formation restrictions. It's strange." Shen Luo's eyes flashed, and his figure continued to fly. He soon landed near a tall building and looked underground.
He hesitated for a moment, then lightly pressed his palm on the ground. An imperceptible amount of magic power seeped out and condensed into a light green magic mark somewhere underground.
After doing all this, he immediately shot backwards for a long distance, paying close attention to the movements around him with his spiritual sense.
After a while, there was no abnormal situation around, so Shen Luo breathed a sigh of relief, looked in the direction of the underground mark, and a smile appeared on the corner of his mouth.
The city has changed so much just now that it was extremely dizzying. Even a true immortal would be confused and have no idea what to do here.
However, Shen Luo was an exception. He had accumulated countless cultivation experiences in his dreams. With the help of his Netherworld Ghost Eyes and his vast spiritual consciousness, he was able to see some clues.
Although the principle is still unknown, those yellow light threads must be the key to controlling the changes in terrain. The place where the magic mark he just cast was attached is exactly where a node of the yellow light thread is.
Shen Luo continued to fly out and landed on another ground in the distance.
There is also a node underground here.
He gathered his magic power and left a mark here, then continued to fly deeper into the city. He stopped in a small square but did not continue casting spells.
Based on the changes in the city just now, he could only see two nodes. Now that the city was still, those yellow light threads were all hidden, and he was powerless. If he wanted to find more nodes, he had to wait for the next change of the city.
Fortunately, Shen Luo did not have to wait too long. The surrounding buildings changed dramatically again. He hurriedly used the Netherworld Ghost Eye and successfully discovered three nodes.
Shen Luo leaped over to mark the scene and was about to wait patiently for the next change when a loud rumbling sound like thousands of horses galloping came from the front.
He couldn't see the source of the loud noise, so he didn't dare to take it lightly and flew to the corner of a house and hid there.
Shen Luo had just hidden himself when countless evil beasts appeared in front of him. Some were running on the ground, and some were flying in the air. They came in an overwhelming manner, and all the houses and buildings were destroyed wherever they passed.