Five years later, Yu, 55, sits in the dining room of a small house in Fairfax and weeps softly. She is a slight woman -- 100 pounds and barely 5 feet tall in slippers. Her eyes betray her exhaustion; but she is determined, too. She carries a thick stack of notes with her, and she has scrawled more on her left hand.
"Yahoo betrayed my husband and deprived him of freedom," Yu says through a translator, her voice trembling. "Yahoo must learn its lesson."