Cindy Yu-Ying Yang was born on 4 December 1990 in Taichung, Taiwan. She was an actress, known for 5 yue yi hao (2015). She died on 21 April 2015 in Taichung, Taiwan.
A suicide note written by Yang expressed the hope her death would bring attention to the seriousness of bullying. At the time of her death, fans and entertainers expressed their sympathy along with their condemnation of netizens' cyberbullying.