I ate a sausage on the roadside with my classmates, and my dad caught me. He slapped me in the face and said, "Who told you to eat junk food?"
I thought they loved me and paid special attention to my health because my sister was sick.
Until my sister became seriously ill again and my parents asked me to transplant her kidney. I heard what my parents said to the doctor.
"No matter how small the chance is, I must save my daughter. There is no need to consider whether her sister will live or die. She was born to provide organs for her sister."
