神只有一位。大巴车上最后一排被草

　　He is forty years old. He left his wife and children in order to care for his mother, who is under seventy. She has Alzheimer's disease. She begins to forget who she is, and ceases to recognize her son. The hero has one goal in life - by all means keep her mother’s memory of herself. He takes her from village to town to start a new life with her.