Jin Goo and Park Ha Sun are forced to say goodbye.

March 25, an episode of the KBS drama "Advertisement Genius Lee Tae Baek" featured Baek Ji Yoon (Park Ha Sun) making a sacrifice for somebody else and saying goodbye to her love Lee Tae Baek (Jin Goo).

This episode shows Lee Tae Baek hearing from Baek Ji Yoon's aunt Won Mi Ok (Bang Eun Hee), "Ji Yoon never had a chance to live in a household where she was loved. For the sake of her future, let her go so that she can get married with the support from her father."

From then on, Lee Taek Baek begins to think about Baek Ji Yoon, weighing both sides. Ma Jin Ga (Go Chang Suk) sees him worrying and says, "In times like these, just think about you and her." However, Lee Tae Baek replies, "I'm not confident that I'll be able to make her happy. I keep thinking that it is something that I won't be able to handle. What do I do?"

However, after finding out that President Baek does not have much time to live, Baek Ji Yoon makes the decision for herself. She decides to work for BK Advertisement Company and agree to marrying Eddie Kang (Jo Hyun Jae). She then meets Lee Tae Baek to say her final goodbye to him.