With the development of artificial intelligence, virtual reality technology, and 5G technology, people are transitioning from traditional physical lifestyles to digital cloud existence. If humans are reduced to a bundle of electrical signals, and your perception and memories of this world can be stored in a computer through data cables, your "body" is then encrypted, stored, sold, infinitely replicated, and even achieves immortality. In this moment, who are you? Where will you go? In the future, would you choose to transform from a carbon-based being to a silicon-based one? Would you upload your consciousness to the cloud to achieve eternal life?