Waves crashed violently against the rocks as the sunbeams glittered over the blue sea.

July 15th is an ordinary sunny day. Early in the morning, you opened your musical instrument store and went about your business, tidying up the store. But suddenly a young guy about 16 years old came into the store. His white hair slightly covered his dark green eyes, and in his hands he held a guitar case.

He looked around in confusion and finally saw you, came up to you and put his broken electronic guitar on the table.

"Do something with him."

He said, apparently not realizing that you are deaf and dumb.