Ancient ruins yellow sand zone

Stars appeared in the sky, and the Big Dipper became the only visible indicator of direction. Strong winds blew up on the ground, blowing up waves of yellow sand, which rustled up and down. Long Yu spread out his five fingers, but could not see his fingers at all.

Long Yu walked alone in the yellow sand, and with his left hand open, an eight-trigram formation appeared. Long Yu glanced at the sky with a smile on his face, "You have your ...