Briefly, Hong (C) Goose (Em) is in the sky (Am) (F), and the pair (Dm) is in (D) (G, G7).

The river (C) is long (F), the autumn grass (Dm) is yellow (Em), and the piano sound (Em) is injured (Am) on the grassland (Dm).

That's about it. The melody behind is the same, so I won't write it. Hope to adopt