What do you think of family reorganization?

In the reorganization of the family, some may live well, but I am the lucky one. When I was six years old, my biological parents divorced and lived with my father. But dad couldn't take care of himself and moved in with his mother, but the relationship between them was very bad. Since I was born, I have spent my time in their quarrels. In my childhood memory, almost no one took me out to play with them. When they were over nine years old, they separated. Then my dad meets my mom now, together. At the age of thirteen, my brother was born. Telling the truth and reorganizing family relationships is good, in fact, it can be seen from children. Although he is my half-brother, I really like him. He is my own brother. My mother taught my brother well without prejudice. What impressed me deeply was that when my brother went to kindergarten, he would give out snacks in the afternoon. One day, it was my brother's favorite snack, so I hid it in my purse and took it home. When I came home from study the next night, my brother quietly took it out and said that he would give it to me. My mother taught my brother not to eat alone, but to eat with his sister. So my brother always leaves me some delicious food at home. He likes radish soup, and I like lotus root soup. I went to college once a week (home and school are in the same city). My mother said that my sister came back to simmer some soup, and my brother said that my sister likes to drink lotus root soup and simmer lotus root soup. Usually my brother is disobedient, I will educate him, and my mother won't have any ideas.