Xue Fanxin walked over and stared at the wall. After a long time, she noticed a small vine that was like a thin line crawling on the wall, as slow as a snail.
"Ah Jiu, what's this?"
"This is a Six Harmonies Lock Spirit Formation set up with the power of the Wood Spirit Heavenly Pearl. Not only can it conceal the pearl, but it can also lock its spirit energy."
If not for this formation, the pearl would have been discovered and taken away.
However, this formation had been around for too long, so its power slowly seeped away. Even if they had not encountered it today, this pearl would have seen the light of day in at most ten years.
His little consort was indeed lucky.
"Is the Six Harmonies Lock Spirit Formation powerful?" Xue Fanxin did not understand array formations, but when she saw the vines on the wall, she found them mysterious. Her intuition told her that this array formation must be extraordinary.
