The children’s watch-and-return dance tells a story about left-behind children expressing their longing for their loved ones. The story begins with the announcement of the village party secretary urging him to pay the electricity bill. Zhao Gangqiang, a left-behind child, went to the dam meeting in place of his father, and Xiaogui Dadi said that he would convey it in place, but the village party secretary said that old people are old, small children are small, It sadly and helplessly reveals the little boy’s family situation. Cooking around the stove, taking care of his grandma to eat, and carrying his schoolbag to go to school. This kind of life of being left at home alone made the little boy look forward to his father coming home more and more. When he saw his classmates failing in the exam, he was called out by the teacher. After becoming a parent, he had an idea and staged a series of plots to force his father to go home.