In "Bluebird House" Choi Myung Gil recognized the relationship between Chae Soo Bin and Lee Sang Yeop.
On the episode of KBS 2TV weekend drama "Bluebird House" (script Park Pil Joo, director Ji Byung Hyun, production Hidden Pictures Media) broadcast on May 30th, Han Sun Hee (played by Choi Myung Gil) kept on asking more questions about Han Eun Soo (played by Chae Soo Bin) to Lee Jung Ae (played by Kim Hae Sun).
On this day, Han Sun Hee was extremely angered learning that Jang Tae Soo (played by Chun Ho Jin) wasn't Han Eun Soo's birth father. Han Sun Hee hurried to meet Lee Jung Ae. There, she said, "So why did you follow Tae Soo like that? You knew that people cursed you behind your back" she asked.
Lee Jung Ae said, "Well then, I was pregnant. Am I not going to follow the baby's father?" With that, she made a very blatant lie. Han Sun Hee said, "Is Eun Soo really Tae Soo's daughter though?" she asked.
Han Sun Hee was very angered and slapped Lee Jung Ae. More than anything, she said, "There's nothing else that's more important than that. How could you lie about that to me? When you were pregnant, Tae Soo wasn't even in the country. Why did you make such a lie to me?"