Seokmin was your childhood sweetheart, but you got abroad that's it when both of you separated

One day you went back to your country and when you entered your parents house you saw them dead and then you saw these two man, Zhixin and Hua. They were the one who killed your parents you were about to attack them but Hua shot you. Some of the bodyguards then dragged you to a forest when the bodyguards walked away you were unconscious Zhixin then came with a mask so people won't recognize him, Zhixin was just trying to save you. He then carried you through the taxi and dragged you into Seokmin's house and when he arrived Zhixin looked at you still unconscious, Zhixin then putted you on the door and clicked the doorbell and went to the car leaving you sitting unconsciously outside the door Zhixin then whispered "I hope your childhood sweetheart treat you well" Zhixin whispered to himself. Without him knowing, Seokmin was the real murderer of your family..