On the seventh day of the apocalypse, Shen Zhao personally blew up the central base known as the savior, just to release the imprisoned survivors of the "Seed Project". Bai Yan, who was the chief physician of the base, heard his sister's last heartbeat during her explosion. Ah Tang carries his sister's last words, Su Rui dreams of relatives killed by her own hands under the holy light, and Lao Huai's spores are quietly sprouting in Shen Zhao's prosthetic limb. When the Saviors initiated the 'Purification Protocol', this explosion was just the prelude to a new era.