U-NITOYO wayekade eyiqembu elincane elakhiwe abantu abangu-5 ngo-2000, elise-Chengdu, eSichuan.Ngemva kwemizamo yethu, manje isithuthuke yaba inkundla yesevisi yemoto enendawo eyodwa abantu abangaphezu kuka-60, ibambisane namazwe/izifunda ezingu-180 futhi yasiza amakhasimende angaphezu kuka-400.