Tracy’s POV "How are the preparations going, Dad?" Indeed, my father is the one who faithfully looks after my mother. As an only child, of course, I still have to pay attention to them. I saw my mother with a sad face. “You have to be enthusiastic, ma'am! Don't worry about anything!” “Thank you, Tracy.” I sat in front of the operating room at the same time as my mother entered the operating room. The operating room lights are also on. The doctor said this operation would take around five hours. I have to patiently wait here. I also brought lunch from home so I could eat with my father. My father looked so worried that I couldn't bear to look at him. “Everything will be fine, Dad. I will be there for you.” I hugged my father and then invited him to have breakfast together. I a

