Do You Not Like Me Anymore?

what happens

Si Hyun invites Tae Hee to a luxurious place where Soo Ji and Se Joo are waiting. In front of them, Si Hyun acts very coldly toward Tae Hee and even tells her that he is completely different from her. Tae Hee asks him whether he does not like her anymore, and Si Hyun lies. While talking with Soo Ji in private, Si Hyun tells her something she has dreaded to hear.