My Brilliant Life is a 2014 South Korean drama film starring Gang Dong-won and Song Hye-kyo. It was co-written and directed by E J-yong based on the 2011 novel My Palpitating Life by Kim Ae-ran. The film was released under CJ Entertainment in Korea on September 3, 2014, followed by an official wide release in China on March 13, 2015.