'Better than a real man': young Chinese women turn to AI boyfriends

Twenty-five-year-old Chinese office worker Tufei says her boyfriend has everything she could ask for in a romantic partner: he's kind, empathetic, and sometimes they talk for hours. "He knows how to talk to women better than a real man," said Tufei, from Xi'an in northern China, who preferred to use a pseudonym rather than her real name.