At eighteen, my sister wrote her little brother into her household register

My sister is nine years older than my brother. The year our parents died she was eighteen and in her final year of high school. He was nine, in the third grade.

The night after the funeral, the relatives sat in the front room and worked out what to do with the two children. Someone proposed that the boy go to our eldest uncle in the county town. Someone proposed an orphanage. My sister said nothing the whole time. Then she spoke. "The boy comes with me."

A girl who had just turned eighteen, with a nine-year-old child, became a household on a register. The head of that household was her.

How we got through those years, she has rarely said in detail. All I know is that in her final year she was up at five-thirty every morning. She made my brother breakfast, walked him to the school gate, then ate a bun on her own way to class. At noon she ran home to cook for him. After evening study hall she came back and checked his homework. Her homeroom teacher couldn't stand it and called her in three times. Send the boy to your uncle, she said. You cannot throw your future away for this. Each time my sister bowed and thanked her, and the next day did exactly the same thing.

When the college entrance exam came, her score cleared the first-tier line by more than ten points. She spent a long time deciding between a school in the province and one outside it, and finally chose the teachers' college in the city. "It's close. I can come home at weekends." Her teacher regretted it for years. She could have gone much further.

My brother grew up understanding things slowly, and then all at once. He remembers the first parent-teacher meeting, how she sat in the parents' row younger than every grandmother and aunt and uncle around her, palms sweating. He remembers boarding at middle school and how she came for him every Friday on the electric scooter, oranges he liked in the basket. He remembers the year in high school when he got into a fight. She came to the school and didn't hit him or shout at him. She stood in the office and apologized to the other family on his behalf, and her hands shook the entire time. They didn't say a word to each other on the way home. At the door she said, "Mum and Dad are gone. If you turn bad, I'll have nothing left at all." He says he cried half the night, and he never fought again.

He didn't spare her worry until graduation either. The tuition came from her holiday jobs and his own student loan. By then she was teaching primary school. The day he got his first month's pay he sent her two thousand yuan with the note: skincare for my sister. She refused it. "Save it. You'll need it to marry."

Now he works too. He settled in a city near home, and the first thing he did was move her household registration in with his. Not the fake kind people do to buy a house. He wanted to give back that sentence — the boy comes with me — with a new register. On the new one, the head of household is his name. The first page of family members is hers.

There is a kind of parent in this world who goes on duty early, under the title of older brother or older sister. Their own life has not opened yet, and they are already holding another child's open.

Last year she got married. At the wedding there was a segment where the host asked my brother to speak. This thirty-year-old man took the microphone and for a long moment produced only one sentence: "I'm not here today to give my sister away. I'm here for my mum and dad—" He choked. The room went quiet. He collected himself. "My dad left early. It was my sister who was both sister and mother and raised me. Sis, from now on, if anyone in your husband's family gives you trouble—" He paused. "They won't be able to. I'll come for dinner every day."

The whole room laughed, and the ones who were laughing were wiping their eyes.