Idizayini Yangaphakathi Yehhovisi I-EVD iyingaphakathi lehhovisi nelombukiso elitholakala eShanghai, e-China. Isikhala sihlanganisa amamitha-skwele angama-300. Isimo sesikhala sakhiwe ngezilimi zakudala, futhi izici zezakhiwo zakudala zisetshenziswa ngezindlela zesimanje ukwengeza umuzwa wokuhlala njalo. Indawo emise okuka-U ihlanganiswe nohlangothi olulodwa olude namafasitela amakhulu amahlanu, ngakho ukukhanya kwemvelo kungena futhi kusabalale ngokukhululeka. Izimo eziyindilinga zengezwa ukucebisa ingaphakathi. Idizayini iqala ngokuxazulula imikhawulo ebangelwa amapayipi okuvikela umlilo nemisele yomoya opholisiwe. Iningi lezindonga lisebenzisa opende bobuciko abenziwe ngempuphu yamagobolondo nezinamathiseli zemvelo.