In the 22nd episode of the MBC weekend drama "A Hundred Year's Inheritance" that aired March 17, Kim Joo Ri (Yoon Ah Jung) begins to suspect Lee Se Yoon (Lee Jung Jin) and Min Chae Won's (Eugene) relationship.

Kim Joo Ri sends Min Chae Won flowers and candy in Lee Se Yoon's name. After her co-workers saw the gift, rumors of Min Chae Won and Lee Se Yoon began to spread like wildfire.

She also lied to Lee Se Yoon's mother that Min Chae Won is talented at stealing money from men after making them fall in love with her. To Lee Se Yoon, she even says that her ex-sister-in-law was after their money. Lee Se Yoon begins to believe all of Kim Joo Ri's lies.

Lee Se Yoon hears the rumors going around the company and finds Min Chae Won. Right at that moment, Min Chae Won receives a burn and Lee Se Yoon carries her to the hospital. When Kim Joo Ri finds out, she is about to explode with jealousy. Kim Joo Ri uses Min Chae Won's phone to take a photo of her lying on the hospital bed and uploads it on her personal homepage as if Min Chae Won had uploaded it herself.

Lee Se Yoon begins to suspect Min Chae Won of trying to involve herself with him. Lee Se Yoon says, "I am disappointed. I was wrong about Min Chae Won all this time" and believed that Min Chae Won was behind the scandal. Min Chae Won is shocked and can't say a word in her defense.