A poor international student (Song Yunhua), a young man who is pilgrimage to hip-hop street dance (Jiang Tao), and an immigrant couple (Yao Chunyao, Wei Man) facing the pressure of family problems and children's mental illness, life in a foreign country is full of challenges, arguing with each other but relying on each other. In the process of understanding and pursuing their dreams, friendship, love, and family affection have become everything they stick to.