Looking out through the car window, the spring hometown reveals a breathtaking familiarity. The winding winding mountain road is still so old and narrow, the scenery is still so primitive, even the wooden buildings connected together at the boundary markers are still the same. Scattered oxcarts pass by on the road, dragging straw or other things, and the ringing of bells can be heard far away. This has not changed much from when Xu Jia left twenty years ago. She flipped her hair and remembered the purpose of her trip. If this thing is done, everyone will be happy when she goes back. If it can't be done... The work tells the story of the protagonist Xu Jia adopting a baby girl.