整个城市是一首稍纵即逝的交响曲，每一首都值得凝听和铭记。为了让人们能看见这些声音，扬用画画的方式将周围的声音记录下来。The whole city is a symphony of fleeting moments. Each worth listening to and remembering. To make the sounds visible to people, Yann draws and memorizes the sounds around him.