When the "Singularity" arrives, human consciousness can be uploaded to the virtual paradise "Eternal Realm". However, this is not a selfless gift. When the last person completes the upload, time in the real world will restart, and all physical existence will return to nothingness, becoming the ultimate energy for the operation of the "Eternal Realm". The protagonist Lin Zhou is one of the few "insulators" who is immune to uploading. He must make a choice between false prosperity and cruel reality in the last 100 days of civilization's countdown.