The upper part of "OAS/S" is inspired by a spaceship. The spaceship is a traveler of time. It is not only the crystallization of future technology, but also a witness of time. As a symbol of modern technology and future exploration, the spaceship represents human curiosity and exploration of the future that is "happening" and "about to happen". It not only symbolizes the progress of science and technology, but also triggers people's thinking and concerns about the future destiny. The lower part of "OAS/S" is inspired by ancient stones. Stones are witnesses of time, carrying traces of history and the wisdom of civilization, reminding us of past glory and failure, and also warning us of challenges that may be faced in future development. The central part is represents the earth, which symbolizes our home, carries our past, present and future, and reminds viewers that we have responsibilities and care for the earth. Looking at "OAS/S" from the top, the work seems to be a migratory bird with wings. Migratory birds represent the harmony and vitality of nature,reminding us that we are always closely related to nature, symbolizing our awe of nature and our concern for ecological balance.