Luhan is involved in a car crash. He's going to die soon. Hwayoung will always stay by his side, forever. Will she be able to move on? Or will she stay guilty for doing 'that'?   Flowers are symbols of love and death. Roses for love, Chrysanthemums for death. Flowers can't live without air. So stay by my side and pretend as one. Be right by my side. So I won't wilt.