I was adopted when I was young, and I don't know my real parents. My father-in-law was kind and raised me like a real daughter. One day, my biological father suddenly contacted me to say that he wanted to see me. I was very worried, but I chose to meet. My biological father, who wanted to live with me, and my biological father, who lived alone even though he refused, was worried about me and visited my house. That was the beginning of the tragedy....