The idea is from one of my dreams, and it was about my sisters and me. 
My sister and I have a big age gap. I won't say how much lol. Because of the age gap, I couldn't understand what my family said or emotion very well, and I'm a person not good at expressing feelings, so I always made them mad. When I was very young, my family had some not-good experiences, I can still remember that their sad scenes and voices. I was angry, but I couldn't do anything, because I was too young and not smart enough to help, the only thing I can do was observed them. Those situations of powerlessness gradually became one of my nightmares, also grew into one of my biggest regrets. I wished that I could help them, I wish that I could punish those people who were mean to my family, and this feeling became a dream I had.
In the dream, I was a little monster and I could help and protect this stranger sister.
After that dream, I felt better, because I knew and learned that I can always using different ways to help my family members.
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