C298 The Realistic Illusion Origin Energy Tower

Xiao Jian stepped into the ninth stone room. The stone door creaked again. " A mechanical sound could be heard as the door closed. In front of Xiao Jian, a stone room the size of five square meters appeared. The floor of the stone room was carved with complex and profound lines. It formed a complete hexagonal formation diagram.

Xiao Jian circled around the stone room and looked at it carefully