Fu Jiayi (Tong Liya), an armless woman who grew up in an orphanage, was not buried by life. Instead, she was born with a spirit of not admitting defeat and became a stubborn seed. She and Fu Manduo (Huang Minghao), a hearing-impaired teenager who also grew up in an orphanage, are like siblings, and they support each other all the way. The peaceful life of the siblings was broken by a sudden baby (Luo Sansui), which also awakened Jiayi's new desire and pursuit for life. Faced with the ensuing contradictions and struggles, policeman Zhang Yang (Li Zongheng), welfare director Li Mei (Liu Dan), and young woman Zhang Li (Zeng Mengxue) appeared one by one. Faced with the cruel confrontation between good and good, where should this pair of siblings in the orphanage go?