C661 The Best Time to Remove the Gu

Mo Beichen pulled Bai Li into the mechanical building. This small building was indeed filled with mechanical formations, but none of them were able to stop Mo Beichen.

Mo Beichen very quickly brought Bai Li to the center of the small building. There were many small flags there, and every small flag was surrounded by a faint golden light.

Bai Li blinked his eyes