C566 A mysterious spiritual energy!

Fang Shaobai clearly remembered that there was no stone door behind the stage previously, but now, an ancient stone door suddenly appeared. It was clear that this stone door was the key to leaving this palace, as for where she would go to after going through the stone door, she did not know.

However, Fang Shaobai knew from her toes that the stone door would not end up as a good place