Mezue ahịrịokwu na-esonụ: Dong Feifei nọchitere anya mba ya na 2009 World Single Distance Speed Skating Championships na ihe omume 1500 mita, na-emecha 15th. O meriri ọla nchara na 2011 Asian Speed Skating Championships na ihe omume 1500 mita ma merie ọla edo abụọ na ọlaọcha abụọ na
2009 Winter Universiade. N'asọmpi ndị a, ya na ndị otu China setịpụrụ ndekọ ọsọ ọsọ ọsọ ọsọ ọsọ na Universiade na ịchụso otu. Ọ sonyekwara na asọmpi mba ụwa ndị ọzọ, gụnyere na ISU Speed Skating World Cups.