C599

Just when the two of them were at a loss.

The sound of a flute could be heard.

The sound of the flute was melodious and sad. Sometimes it was soothing, sometimes it was urgent, sometimes it was crisp, sometimes it was low, but it was completely clean.

It was as if he was grieving over something!

It was as if he was crying!

Those who heard it couldn't help but feel sad