FILE - In this March 19, 2013 file photo, Kuang Shiying, daughter-in-law of Zhang Zefang, a 94-year-old woman who sued her own children for not taking care of her, stands in her kitchen at her house in Fusheng Village, east of Chongqing City, China. Zhang has accused Kuang of abusing her and locking her in a lightless room for hours on end - accusations Kuang denies. (AP Photo/Eugene Hoshiko, File)