Construction worker Xu Changan raised his daughter Xu Nianzhen alone. His daughter spoke up for him in public at the college entrance examination commendation meeting, which deeply touched his father. In the face of family changes, Xu Nianzhen stood firmly by his father's side and became his support for starting over. Xu Changan ushered in a turning point in his career and met a partner who treated him sincerely. The father and daughter supported each other, weathered the storm together, and finally joined hands to move towards a peaceful and warm new life.