Rebellious teenager Gu Xiaochuan, addicted to gaming and obese, is sent by his father to live at his grandmother's house in the countryside. Through rural labor and getting along, he learns to grow vegetables, feed chickens, and understand others, shedding his impatience. A long-standing emotional knot between grandmother and grandchild gradually reveals itself through small matters. Witnessing the estrangement and reconciliation of family affection, passing through parting and growth, the teenager understands the meaning of responsibility and communication, completes self-transformation, and reads the deep love hidden under his family's stubborn words.