Feng Yalin, a girl abandoned by her parents since she was a child, left the countryside where her grandmother had been with her for five years for the first time and went to the city to attend middle school. The time spent living under the shelter of others was warm and desolate. She tried her best to integrate into this huge group, but unexpectedly she was bullied. The seemingly complicit boy, Chen Yi, secretly vowed to stay with her. However, God's teasing on them slowly began.