Career
Che qualified for the 2008 Summer Olympics in Beijing, after winning a silver medal for the women"s 72 kg class at the Asian Championships in Henan, China. She competed for the women"s heavyweight category (+67 kg), where she first defeated Uzbekistan"s Evgeniya Karimova in the preliminary match, with a decisive score of 5–4. A few hours later, she lost the quarterfinal match to Norway"s Nina Solheim, with a score of 1–3.
Because Solheim advanced further into the final match against Mexico"s Maria Espinoza, Che was offered another shot for a bronze medal triumph through the repechage bout, where she was eventually defeated by Egypt"s Noha Abd Rabo, with a lethargic performance, at a score of 1–5.