"Bing Tang Hulu (Candied Haw in a Stick)". Beijing 2008 Olympic Games. The Beijing Organizing Committee for the Games of the XXIX Olympiad. Archived from the original on April 29, 2009. Retrieved 1 November 2011.
web.archive.org
"Bing Tang Hulu (Candied Haw in a Stick)". Beijing 2008 Olympic Games. The Beijing Organizing Committee for the Games of the XXIX Olympiad. Archived from the original on April 29, 2009. Retrieved 1 November 2011.