Chapter 522 Unimaginable Wealth

"No matter how many times I see it, this formation is incredibly profound and complex. Just where did Su Yang learn how to create formations like this?" Elder Zhao spoke with a face filled with awe, commending the defensive formation that protected the treasury room. "Yeah... I wonder where..." A weird smile appeared on Liu Lanzhi's face, as she couldn't possibly tell him that Su Yang had learned it in his past life when he was an Immortal. A few moments later, Liu Lanzhi retrieved a jade slip...