In 2091, Elon Musk’s Roadster will return to its nearest point to the earth. Prior to that, human beings have been electronically immortalized. The human consciousness has been uploaded and saved as an important archaeological specimen of biological mystery. My consciousness exists in another form, thus, the second self embarks on a journey searching for self. The work explores the relationship between people and the second self, and how it leads to new thinking about ecology and humanity.