Chapter 4642: The Dragon Seeking Bureau is Unusual

verged toward the cyan curtain. 。It looked chaotic, but Lu Xia Tian soon let out a surprised exclamation. These seemingly random sword energies actually showed a certain pattern—eight becoming four, f... sacrifices, the floating coffin would appear and spit out treasures. But they didn't know why it happened this way, they knew what it was but not why.These demons couldn't see that they could try it...