In the living room of the 21st century, looking at contemporary sound art, exploring art and the world, and humanities from those recordings. Those recordings represent the essence of certain game rules, records. Try to use simple language to record these intangible and inaccessible voices that have written history, as well as the sound artists they represent. These? Music albums are improvisations or works related to free improvisation. In the era of information explosion, it is not difficult to hear music. These impromptu albums are often rarely watched, and these record this time, that society and related humanities. I chose to record this project in Chinese. In addition to this is a language I am familiar with, I also hope to narrow the gap between Asia and the world’s improvisational stage art.