The bird house on our front door has been empty for some time, as the turtledoves had left. Recently, we tried to put some rice there, and find that some birds would still come, eat or even stay in the bird house for some time. Occasionally, we can see the turtledoves which had lived in the bird house, they would look at us as they know us. They are really intelligent. For those in China, it’s very difficult even if you just want to feed them or approach them. Know we can feel the nature here.