"Watch closely. Make a note of anything you don't understand, and I'll explain it to you one by one later."
Fairy Yuluo nodded in acknowledgment, but looking at the formation stretching for thousands of miles, she still felt uncertain inside. Just in case, she simply took out an Image-Recording Stone.
Immortal Lord Qingchen flew up and stood at the center of the formation. His hands moved so fast that only faint white afterimages could be seen. As one hand seal after another fell into place, the dim formation patterns lit up with beams of white light that shot straight into the sky. The churning thunderclouds, stimulated by this guidance, instantly surged and expanded, with purple lightning slithering through them like flood dragons.
Chapter 91