MELBOURNE, Australia (AP) — After three years as a prisoner in Beijing, Cheng Lei is busy rebuilding her life. She’s written a memoir and a play, tried her hand at stand-up comedy and is pursuing her career as a journalist. She has shone a rare spotlight on the harsh conditions within the secretive Chinese prison system. She has also shared a personal story of resilience about how meaning can be found in suffering. “I think when your life gets shattered and you lose so many things that used to