"1975 of My Mother and Me" is the final release of the series "Where Do You Come From." The series segments the artist's life experiences in different works featuring significant years. The previous three pieces are respectively about 1981, the year when he was born, 1990, in which his parents divorced, and the year of 2020 when his mother is living alone. "1975 of My Mother and Me" marks the year of 1975 when his parents got married. The artist explores the meanings of marriage and family in a retrospective way.