Ji-Sook goes through a difficult period, due to her father’s private loan. She begins living as Eun-Ha. Eun-Ha is from a wealthy family and looks like Ji-Sook. When Min-Woo was only seven years old, he became the successor of a large corporation which his family ran. Due to his position, he cannot reveal his feelings. Through his family, he meets Eun-Ha. He notices she is different from other wealthy woman that he has met. Min-Woo has feelings for her.

Seo Yi-Kyung ambitiously wants to build her own empire. She is calm and also passionate. She doesn’t believe greed is a sin. Park Gun-Woo possesses good looks and comes from a wealthy family that runs a large company. Seo Yi-Kyung is his first love and he is still in love with her. Lee Se-Jin comes from a poor background. She desperately wants to escape from her situation.

Dong Yi is a 2010 South Korean historical television drama series, starring Han Hyo-joo, Ji Jin-hee, Lee So-yeon and Bae Soo-bin. About the love story between King Sukjong and Choi Suk-bin, it aired on MBC from March 22 to October 12, 2010 on Mondays and Tuesdays at 21:55 for 60 episodes.

Dong Yi recorded solid viewership ratings in the mid-20% to 30% range, and Han won acting awards for her performance.

Cha Ji-Won is a UDT officer of the Navy Special Operations Force. He is positive and has personal charm, but he falls into a desperate situation due to a friend’s betrayal. He goes through numerous life or death situations. Cha Ji-Won then enters into a fake marriage with Swan to hide his identity. Through the bright persona of Swan, Cha Ji-Won falls in love and regains his trust of others.