Kaiyuan simply vanished, and the circle of light on the ground disappeared as well!"Ling'er, let's go..."Chen Ping grabbed Gu Ling'er and desperately ran towards the bottom of the tower.The exit was...e was filled with purple light. Spirit stones were scattered everywhere, emitting a brilliant purple glow. It was clear that they had reached the deepest part of the mine; the spirit stones here were...