'I Miss You' Yoon Eun Hye, Why Her Makeup Is Getting Emphasized

Why is Yoon Eun Hye's make-up getting darker?

On the Wednesday episode of MBC "I Miss You," Soo Yeon has officially set course to have her revenge against her first love Jung Woo (JYJ's Park Yoochun). 

Like 14 years ago Joy or Soo Yeon, tells Jung Woo that they should be secretly friends. Soo Yeon says that she'll take him as a friend because she doesn't have very many friends in Seoul and she'll be leaving for Paris soon.

After learning that the rapist was killed, Jung Woo had been conducting his own investigation because he was chosen as one of the suspects. Soo Yeon appeared at the police station after putting on a lot of make-up. When Jung Woo asks why she's there, she says that she received some blackmail. She writes down her phone number on Jung Woo's hand and leaves.

Later Jung Woo realizes that Joy is actually Soo Yeon. 

Viewers are wondering just how she will exact her revenge on him.