Growing up as a “spoiled” only child, I took it for granted that the focal point of my family should be me for 15 years, until one day, my mom told me that she was pregnant.
I was totally NOT okay with it. Unable to accept that there will be another person sharing my parents’ love all of a sudden, I began to defy. I ran away from home but my mom found me wandering on the street soon. She was very scared so took a week off to take care of me at home. I then tried a hunger strike, but within a day I couldn't stand it and gave up. I tried a series of other plans which eventually failed too. My little brother arrived as scheduled anyway the next spring.
“I hate him! ” I almost felt attempted to throw a punch at this crying little brat. His white diapers were everywhere in the bedroom and on the balcony; my snack rack was also filled with his milk powder and milk bottles, and he even took over the living room, which used to be the exclusive territory for me to play the piano. I watched with heartache as my Lego robot was stepped under his feet by his huge Transformers, and my toy puppy was randomly stuffed into his train carriage, which drove into the distance. Even the air was full of his strong smell of baby powder!
As the epidemic broke out, my parents became busier at work, and the heavy responsibility of caring for the little guy fell onto my 70-year-old grandfather - and me. Fifteen years ago, my grandpa and grandma taught me how to walk, how to talk, and played harmonica for me. Now, grandfather has been much older after grandma passed away. I think I have to do something for him. Especially when I was taking online courses at home, I helped my grandfather with housework and took care of my sibling in my spare time. I learned to make him milk powder, change diapers, and hummed him to sleep. Gradually, I also read storybooks to him. Sometimes, I would put him on my lap to teach him piano. It was not until this summer that I realized this little guy is actually my younger brother.
“McDull, come here! ” I named him McDull, the name of a character in an animated film. That McDull is not smart, yet he is sincere and righteous - this is also my expectation for my brother. Before the birth of McDull, I always imagined scenes of savage children fighting for toys with their sisters. However, McDull has made me feel the innocence and love of children. He shares with me delicious snacks that he is reluctant to eat; after he could walk, every morning he would quietly run out of bed and sneak into my room, get into the bed and sleep for a while again. Such details that I never valued before, now seem so delightful.
Moreover, I also start to recognize myself transforming in positive ways. Except for in-school academic work and extracurricular engagement, I fell in love with reading, from Ivanov’s History of the Telescope, Yuval Harari’s A Brief History of Mankind, to Milan Kundera‘s The Unbearable Lightness of Life, etc. Reading allows me to look at the world more rationally and broaden my horizon. I also joined the school’s football club and became a football deputy captain. To maintain fitness, I insisted on exercises every day including running, swimming, and tennis.
All of these drove me to become a more balanced and well-rounded person. I am no longer the complaining, wayward, self-obsessed girl. I learned to share, to take family responsibility, and to strive for excellence, just because of a small but also great wish: I want to be the “superhero” of my McDull. 
Growing up as a “spoiled”  
only
 child, I  
took
 it for granted that the focal point of my family should be me for 15 years, until one day, my mom  
told
 me that she was pregnant.
I was  
totally
 NOT okay with it. Unable to accept that there will be another person sharing my parents’  
love
 all of a sudden, I began to defy. I ran away from home  
but
 my mom found me wandering on the street  
soon
. She was  
very
 scared  
so
  took
 a week off to take care of me at home. I then tried a hunger strike,  
but
 within a day I couldn't stand it and gave up. I tried a series of other plans which  
eventually
 failed too. My  
little
 brother arrived as scheduled anyway the  
next
 spring.
“I hate him! ” I almost felt attempted to throw a punch at this crying  
little
 brat. His white diapers were everywhere in the bedroom and on the balcony; my snack rack was  
also
 filled with his milk powder and milk bottles, and he even  
took
 over the living room, which  
used
 to be the exclusive territory for me to play the piano. I  
watched
 with heartache as my Lego robot  
was stepped
 under his feet by his huge Transformers, and my toy puppy was  
randomly
 stuffed into his train carriage, which drove into the distance. Even the air was full of his strong smell of baby powder!
As the epidemic broke out, my parents became busier at work, and the heavy responsibility of caring for the  
little
 guy fell onto my 70-year- 
old
 grandfather  
-
 and me. Fifteen years ago, my grandpa and grandma taught me how to walk, how to talk, and played harmonica for me.  
Now
, grandfather has been much older after grandma passed away. I  
think
 I  
have to
 do something for him.  
Especially
 when I was taking online courses at home, I  
helped
 my grandfather with housework and  
took
 care of my sibling in my spare time. I learned to  
make
 him milk powder,  
change
 diapers, and hummed him to sleep.  
Gradually
, I  
also
 read storybooks to him.  
Sometimes
, I would put him on my lap to teach him piano. It was not until this summer that I realized this  
little
 guy is actually my younger brother.
“ 
McDull
,  
come
 here! ” I named him  
McDull
, the name of a character in an animated film. That  
McDull
 is not smart,  
yet
 he is sincere and righteous  
-
 this is  
also
 my expectation for my brother.  
Before
 the birth of  
McDull
, I always imagined scenes of savage children fighting for toys with their sisters.  
However
,  
McDull
 has made me feel the innocence and  
love
 of children. He shares with me delicious snacks that he is reluctant to eat; after he could walk, every morning he would  
quietly
 run out of bed and sneak into my room,  
get
 into the bed and sleep for a while again. Such  
details
 that I never valued  
before
,  
now
 seem  
so
 delightful. 
Moreover
, I  
also
  start
 to recognize myself transforming in  
positive
 ways.  
Except for
 in-school academic work and extracurricular engagement, I fell in  
love
 with reading, from Ivanov’s History of the Telescope,  
Yuval
  Harari
’s A Brief History of Mankind, to Milan  
Kundera
‘s The Unbearable Lightness of Life, etc. Reading  
allows
 me to look at the world more  
rationally
 and broaden my horizon. I  
also
  joined
 the school’s football club and became a football deputy captain. To maintain fitness, I insisted on exercises every day including running, swimming, and tennis.
All of  
these drove
 me to become a more balanced and well-rounded person. I am no longer the complaining, wayward, self-obsessed girl. I learned to share, to take family responsibility, and to strive for excellence,  
just
  because
 of a  
small
  but
  also
 great wish: I want to be the “superhero” of my  
McDull
.