When gods and demons started renting houses, the order of the world collapsed. Jiang Ran, a retired soldier, unexpectedly became the only one who could sign the lease. He treated the Hell Demon King and the Moon Goddess as tenants and relied on rent collection to survive. Su Li, an ancient book restorer, told him: Every contract signed is accelerating the annihilation of the world. Black Crow broke the forbidden covenant to save his son, Lei Falcon gradually became a demon during the investigation, and Granny Yu's hexagram became clear step by step. And the little devil who always secretly eats his braised pork is forgetting who he is little by little. A lease is not a deal, it is a countdown to a curse.