翰林鳥兒的動態與叫聲

1. Fun interaction: Click the OPEN button to release the bird from the cage and no longer be "depressed".
2. Wonderful dynamics: match the text of the text "Birds" to show the lively and lively gestures of birds feeding, jumping, flying, and overlooking.
3. Biao Biao Biao: A collection of the long calls, short calls and chorus of birds, enjoy the listening feast of birds singing in the ear.