After transmigrating seven thousand years into the future, the little tyrannosaur Xu Yi, who treats himself like a game piece, has his right to life and death taken away by a slave contract. His master, the empire's last survivor, travels between the stars. When the dust settles, will Xu Yi be able to regain his male body?
Familiar names, familiar people. Was Xu Yi the only one who transmigrated? What else has he forgotten?
Ye Chen, returning to the dust with autumn, that is the fate of a leaf. Having given up the leaf and transformed into a wild goose, Ye Chen can no longer stay by Xu Yi's side...