Beyond migrated to Japan in 1992 to continue their music industry business. On 24 June 1993, to promote their new record, Beyond participated in the filming of a popular Japanese game show "Ucchan-nanchan no yarunara yaraneba" (ウッチャンナンチャンのやるならやらねば!) in the Fuji Television studio. An accident occurred 15 minutes after the show commenced. The stage floor was very narrow and slippery, and Wong Ka Kui fell off the platform with one of the hosts Teruyoshi Uchimura, while the show was on air. Wong Ka Kui fell 2.7 metres to the ground, where he landed head first and fell into coma immediately.[3] Wong Ka Kui was rushed to the hospital, but due to the traumatic head injuries, the hospital operated cautiously