In "Bluebird House" will Lee Sang Yeop found out the secret underlying the birth of Chae Soo Bin.
On the episode of KBS weekend drama "Bluebird House" broadcast on June 13th, Han Sun Hee (played by Choi Myung Gil) got nervous because of Lee Jung Ae (played by Kim Hye Sun) who was approaching Han Eun Soo (played by Chae Soo Bin).
Before this, Lee Jung Ae had lunch with Han Eun Soo. With that, she even approached Han Eun Soo's boyfriend Jang Hyun Do (played by Lee Sang Yeop).
Lee Jung Ae purposefully went over to Jang Hyun Do. She said, "I'm going to go meet Sun Hee so let's go together." At this, Han Sun Hee learned that Lee Jung Ae was with Han Eun Soo and Jang Hyun Do. To stop Lee Jung Ae, she ran to the café.
Nonetheless, Lee Jung Ae left that scene but left behind her handkerchief. Jang Hyun Do wanted to bring this handkerchief to him and listened to the conversation between Jang Hyun Do and Lee Jung Ae. Listening to them talk, he learned that Lee Jung Ae was Han Eun Soo's birth mother.
He was shocked to learn this truth and continued to keep it as a secret from Han Eun Soo.
