"A Hundred Year's Inheritance" Park Won Sook officially gets involved in her daughter Yoon Ah Jung's fight to get rid of Eugene.

March 23, the 23rd episode of the MBC weekend drama "A Hundred Year's Inheritance" featured Bang Young Ja (Park Won Sook) trying to create a fake image of herself after finding out Kim Joo Ri (Yoon Ah Jung) is trying to seduce Lee Se Yoon (Lee Jung Jin).

Bang Young Ja calls Lee Se Yoon while he is with Kim Joo Ri. When Kim Joo Ri finds out that Bang Young Ja is trying to set up a meeting with him, she tries to stop her. However, Bang Young Ja tells her that it will be for their good and convinces her that they need to meet.

The reason Bang Young Ja wanted to meet Lee Se Yoon is to improve her relationship with him after learning that her daughter Kim Joo Ri is seeing him.

Bang Young Ja pretends to care about Min Chae Won and puts on an act in front of Lee Se Yoon. With tears in her eyes, Bang Young Ja tells him that it was not only her fault but also Kim Cheol Kyu's (Choi Won Young) for locking up Min Chae Won in the mental hospital because they were concerned about her.

Lee Se Yoon begins to believe that Bang Young Ja truly cares about her and feels bad for her. When Bang Young Ja asks him about his relationship with Min Chae Won, he tells her that there is nothing going on.