阅读短文，判断正误。

Look, this is my family photo(图画，照片). This is my grandpa. He is a worker. He works in a factory. This is my grandma. She is a doctor. She works in a hospital. This is my father. He is a manager. This is my mother. She is my English teacher. This is me, Li Ying. I'm a pupil. I'm a girl. How many people are there in my family?