In an apocalyptic world overrun by demons, guardian spirits are humanity's last stronghold. While everyone else struggles to survive, Qin Ming leisurely collects sign-in rewards. He signs in at the Northern Sea and gains the Kunpeng's protection; he checks in at Mount Tai and obtains Gonggong's power to shake the heavens. He chats with ghost kings, catches demon kings for barbecue, and travels the globe just to kill time. But when Qin Ming finishes his world tour and looks back, he discovers that his sign-ins have wiped out every demon, ghost, and monster... “I just want someone to talk to. Why is that so hard?” he sighs invincibly at the empty apocalypse.
