On the latest episode of drama "Yawang," Go Joon Hee finally found the true identity of who Kwon Sang Woo.

During the 12th episode of SBS Monday and Tuesday drama "Yawang" which aired on February 19th, Suk Soo Jung(Go Joon Hee) thought that something was weird about her fiancé Cha Jae Woong (Ha Ryoo/Kwon Sang Woo).

Suk Soo Jung talked about how Cha Jae Woo, who is actually Ha Ryoo, asking to break up with her. She said, "I'll pretend that you never said to break up. Let's just go back to the way things were."

She realized that something was off about him. Cha Jae Woong wore glasses, but Ha Ryoo doesn't wear them. Ha Ryoo didn't know where the glasses were located and Suk Soo Jung became suspicious of him.

Suk Soo Jung also went to his office and found that her position there was gone. Suk Soo Jung quickly remembered Ha Ryoo's existence and realized he had escaped from prison.

Suk Soo Jung just said, "my birthday is tomorrow, let's go for dinner." Her real birthday is is the summer. Ha Ryoo didn't realize that she was trying to trick him and fell for it. She also realized that he doesn't have a birth mark where her real fiancé had one.

Soo Jung asked, "you're Ha Ryoo right? I'm going to call the cops." He explained to her why she tricked her and begged, "could you just wait until I can have revenge for my brother?"