In 2042, known as the "Doomsday of Mia" by the vampires, an unprecedented devastating disaster occurred on the earth, and the human world entered history. Xia Fancheng, who had no bad record of living on the earth, miraculously survived, but at a glance, a thousand years have passed. After waking up, in a strange world full of vampires, where should she go? . . . . .