When Gu Qinglan was six years old, her father took her to a big city. She changed from a left-behind child in the countryside to a shop girl in the city. Her parents bought a 75-square-meter house in a big city so that she and her sister could get a better education. When she was nine, she moved into a new house and went to a new school. There, she fell in love with a boy. From then on, a childhood secret love began.
Concept: The growth brought about by secret love in youth