What is that one drama that got you hooked on cdramas, and it will always have a special place in your heart despite others hating on it?

For me it is Ashes of Love. I have seen great Cdramas before. ( Nirvana in fire, Eternal Love) But they didn't get me hooked like Ashes of Love did. The OST, the sadness, Luo Yunxi, I was sold. What is your one drama that started you off on the path of a Cdrama addict?