Moon Lovers: Scarlet Heart Ryeo (Hangul: 달의 연인 - 보보경심 려; RR: Dar-ui yeon-in - Bobogyeongsim ryeo) is a South Korean drama based on the Chinese novel Bu Bu Jing Xin by Tong Hua. It began airing on August 29, 2016 on SBS for 20 episodes. During a total eclipse of the sun, a 21st century woman, Ko Ha-jin (IU) is transported back in time to Goryeo Dynasty Korea. 이지은