Monopolecycle on Flickr.
"In addition to traditional lion dances and dragon dances, children dressed as legendary and modern heroes are suspended above the crowd on the tips of swords and paper fans (飘风）. They form the parade-in-the-air and are all secured within steel frames, though they appear to glide through the air. Parents consider it a great honour for their offspring to be part of the parade."
- Wikipedia, Cheung Chau Bun Festival