Bai Yuzhe was already very familiar with Emperor Tianlan's retreat, that is, these passages, and he even knew exactly how many formations there were.
The anomaly he discovered at this time was the ground less than one meter in front of him. The ground here was all rocks, uneven, and there were some gaps. Just now, Bai Yuzhe saw a special force flashing through an extremely small rock crack in front of him.
"There's a formation covering it?" Bai Yuzhe looked surprised. He thought he knew everything inside, but he didn't expect that there were still some things hidden.
With his attainments in the formation, he naturally felt it immediately. The sliver of energy that suddenly appeared just now was formed by the formation.
And this place, in fact, can be regarded as the center of the hinterland of the mountain, it is the most middle position, and all passages need to pass through here.
Curious and with some expectations, Bai Yuzhe began to study this fast place. But he was very careful, if Emperor Tianlan, or some trump card left by the previous Dragon Nest, died here, it would be too unfair.
He put on the biological armor directly, and kept observing the uneven rocky ground, but he couldn't see any patterns at all. But since there is formation energy appearing here, Bai Yuzhe firmly believes that there must be formation here.
The rock here is extremely hard, and with Bai Yuzhe's ability, it is not easy to destroy it. So he didn't think about it for the time being. Who knows if there will be any accidents if the environment inside is destroyed
After pondering for a whole day, Bai Yuzhe didn't find any key to the formation.
"Why don't you dig it down and take a look, maybe the pattern is really hidden underneath?" Bai Yuzhe hesitated, and this thought also came to his mind.
But when I thought that if I really wanted to dig, I would have to dig more than ten or twenty meters, and I felt a little unreliable. If you want to cover up the pattern in this way, you can't cover it without this depth.
Bai Yuzhe pinched the center of his brow and was thinking hard. He didn't want to dig the soil unless he had to. The rocks here are too special, they are protected by the overall formation, and the material itself is relatively hard.
Otherwise, if there are any stones whose material can reach this level, there is no doubt that they are all priceless special rare metals.
"By the way, could this array be hidden by a special method like the hidden teleportation array outside?" While thinking, Bai Yuzhe suddenly thought of this possibility.
The reason why he didn't think about this at the beginning was because he thought that this method of hiding the formation could only be used in the teleportation formation. When he was researching outside before, many hidden patterns were directly integrated into the teleportation pattern, so Bai Yuzhe naturally thought so.
Now it seems that it is really not necessarily the case. There are not only a few hidden formation patterns, but also many other combinations, and it is also possible to integrate into other formations.
As soon as he thought of this, Bai Yuzhe started to try, because he had a hidden formation before, and he was more experienced in this area. As his energy continuously merged into the ground, he quickly moved the hidden formation below. In the formation, the silk threads are looming.
(end of this chapter)