Mu myaka irenga 20, Magnet ya Xinfeng yujuje ibisabwa mu bihe bishya, yishingikiriza ku nyungu zikomeye z’umutungo n'ingaruka zabyo mu nganda zikoreshwa mu bikoresho bya rukuruzi kandi ikora ibishoboka byose kugira ngo ishyire mu bikorwa iterambere ryiza cyane ku isoko mpuzamahanga ndetse no mu gihugu imbere.
