An unusual food delivery order from a cancer patient recently sparked a relay of caregiving in Guangdong, China. A young woman, named Xiao Li, is receiving treatment for a rare form of blood cancer, China Central Television (CCTV) reported on April 25. As her family is working to fund her treatment, the 24-year-old is often alone in hospital. While looking through a food delivery app on April 15, Xiao Li decided to place a special order — companionship. She wrote in her request: "Sit by my bedside and accompany me for two hours." Her order was accepted by a delivery...