Qiao Yicheng is the eldest brother of the Qiao family. He is kind and resolute, but he also has a toughness and stinginess forced by life. He is a bit introverted and has low self-esteem outside, but at home he is the protective umbrella of his younger brothers and sisters, always rushing to the front to protect them from wind and rain., Qiao Yicheng is the only person in the family who dares to confront his father.Qiao Yicheng loved his younger brothers and sisters, but wanted to escape from the home that restricted him.The concept and spirit of the whole play are embodied in the eldest brother Qiao Yicheng: as a brother, you must be strong and never avoid hardship.