World Record Title: blindfolded world's fastest decomposition nine rings are Mr. Yang Xianyang
World Record Holder: Young Xianyang
World Record Field: blindfolded decomposition nine chain
World Record Rules: blindfolded decomposition nine rings, speed 2 minutes and 41 seconds.
World Record Number: 20121000045
World Record Validity Period: to record was broken up.
World Record Witness: Carrying the Flag of World Records certified teacher 002
World Records Source: World record database of Carrying the Flag
World Record Awarding Certificate Date: October 12, 2012
World Record Details:
         The world blind decomposition of the nine serial the fastest man is Mr. Yang Xianyang. verified in Hong Kong on 12 October 2012.