Guo Xiao Ting, or Cristy Guo, as she’s also known, is a Chinese actress. She was born January 2, 1993 and made her acting debut in 2007. Appearing in numerous television dramas since her debut, you can find her taking both leading and supporting roles in dramas such as “Scarlet Heart” (2011), “A Step Into the Past” (2018), and “Yan Shi Fan” (2019).