At first, Gan Tian went to a cotton spinning factory to save money for her father's medical treatment because she was afraid that she would lose love and protection after her father died of illness.
Later, Gantian met a man who protected her from wind and rain, and a child who needed her care.
Gradually, she gained new reliance, a new job, and became a big tree that protected others.
Purpose: My father raised me when I was a child, and I will support my father when I grow up.