C186 Ouch

I was thinking about how I could discuss this with Yun-jie's third uncle, so I didn't pay much attention to what was happening around us. Now that Yun-jie asked me this question, I listened carefully, but only the sound of the wind could be heard. It was obviously not the sound Yun-jie was talking about, nor was it what I wanted.

"What is that sound?" I asked