Qing Wu was test-flying a wind-boat at Broken Wind Cliff when she was attacked by chaotic-current beasts and plunged into Falling Cloud Port. After being expelled from the Cloud Post General Station, she drifted to a wind station, learned low-altitude wind-guiding techniques from a fingerless old man, and grew from a odd-job worker repairing boat wings into a low-wind-plain guide. She led trainees to a cumulative flight time exceeding eight hundred hours, and ultimately the wind station obtained official registration from the general station. Qing Wu ranked first in the eighty-first volume, and A Ning's expulsion order was rescinded, returning him to the Ninth Post.