Woman Hero Yin Yuzhen's story

Meet Yin Yuzhen, China's pioneering desert fighter and the final honoree on the FAO's 100 Women Heroes list. For 40 years, she has fought desertification, transforming not only the landscape but also the lives of people she has inspired. Among them is American teacher Ronald Salkosky, who reconnected with Yin after more than two decades. What can her story teach us about the power of persistence to change both land and lives? / Would you care about who quietly unfriended you on social media (16:33)? On the show: Fei Fei, Yushan & Yushun