"I don't have any money. I spent all my money on buying a house for your brother!"
"I don't have money to cure you! You deserve to die."
...
Although I knew that my parents had some traditional thoughts favoring sons over daughters, I never expected my own mother to say such malicious words to me.
When I was very young, I didn't realize that my parents were biased.
I remembered that my family had always been poor, so my brother and I didn't seem to get much extra favor in material things compared to me. Although life was difficult at that time, I felt that my parents loved me and my brother equally.
When I was a child, I always wore shabby clothes and was teased. My mom told me not to compare myself with others in terms of food and clothing, but to compare myself with them in terms of studying.
I took this sentence to heart at a young age and studied particularly hard, so I was always at the top of the class from childhood.